ライフサイエンスコーパス: electron-rich

1 red-shifts as the adjacent ring becomes more electron rich.

2 igands that render the uranium ion unusually electron rich.

3 -S) since the immediate product would be too electron-rich.

4 Herein we show that the addition of an electron-rich 2-amino-substituted tripyridyl ligand, 2,6

5 s, and N-(5-pyrazolyl)imines as prototypical electron-rich 2-azadienes lead to two distinct sets of p

6 opynamides, with both electron-deficient and electron-rich 3-aryl substituents, were successfully rea

7 of highly acidic pentafluorobenzoic acid to electron-rich 4-methoxyphenylacetylene can even be carri

8 ive, scalable Ir-catalyzed hydroarylation of electron-rich acyclic and tensioned cyclic olefins with

9 ate promiscuous Knoevenagel condensations of electron-rich aldehydes and activated methylene donors.

10 dox potentials revealed lower values for the electron-rich aliphatics, showing no apFr, preventing a

11 Thus, we synthesized a library of 17 electron-rich alkenes (glycals) with varied protecting g

12 high enantioselectivities are achieved with electron-rich alkenes, electron-deficient alkenes are le

13 ciently long-lived excited states to oxidize electron-rich alkenes, thereby initiating [4+2] processe

14 addition of an electrophilic radical to the electron-rich alkenyl boronate complex, leading to an al

15 deficient perylene diimide oligomers with an electron rich alkoxy pyrene subunit.

16 Additionally, although the use of electron-rich alkyl iodides as radical precursors was fo

17 The pai-back-donation by the electron-rich alkyl thiolate presumably facilitates this

18 The steric demand of the electron-rich, alkyl-substituted double bond determines

19 By the use of electron-rich alkynes or highly acidic carboxylic acids,

20 hey render even 1,3-enynes, arylalkynes, and electron-rich alkynylated heterocycles amenable to trans

21 stepwise red-shift induced by more compact, electron-rich alpha-aryl groups, quantum yields of fluor

22 shows that catalytic turnover is promoted by electron rich amine substrates that enable catalytic tur

23 Methanol, being electron rich and derivable from methane or CO(2), is a

24 was more efficient in that a wide variety of electron rich and electron poor enones underwent Michael

25 This strategy of alternating electron rich and electron poor units facilitates a visi

26 ogen atoms, rendering the olefinic bond less electron rich and less polarized.

27 ad scope with respect to the aldehyde input; electron rich and poor aromatic, alkenyl, and branched a

28 ng a variety of N-substituents and with both electron-rich and -poor functionality displayed at diffe

29 ron acceptors and thus Lewis acids, they are electron-rich and act as ligands for transition metals.

30 le pinning of the Pt 5d band associated with electron-rich and depletion centers solves the dilemma b

31 The reaction performs well on electron-rich and electron-deficient allylbenzene deriva

32 zed via high-throughput experimentation, and electron-rich and electron-deficient arenes and heteroar

33 N-dimethylamino)biphenyl as the ligand, both electron-rich and electron-deficient aryl bromides and c

34 A variety of electron-rich and electron-deficient arylboronic acids c

35 ws for alkyl chains to be introduced on both electron-rich and electron-deficient components, which i

36 elective glycosylation with a broad range of electron-rich and electron-deficient glycosyl acceptors.

37 Initiation is observed in cases of both electron-rich and electron-deficient styrene monomers at

38 e and tolerant of structural variations with electron-rich and electron-deficient substituents both i

39 pyrazoles, and benzimidazole, featuring both electron-rich and electron-deficient substituents, givin

40 ng diverse carbazole derivatives, i.e., both electron-rich and electron-deficient systems.

41 found to be applicable to a large variety of electron-rich and electron-neutral olefins.

42 The kinetics of the reactions of electron-rich and electron-poor arenes showed that the r

43 Electron-rich and electron-poor aryl or heteroaryl subst

44 ess to facile substitution chemistry at both electron-rich and electron-poor B-H vertices in carboran

45 arylated phosphaviologens directly from both electron-rich and electron-poor diaryliodonium salts and

46 ynthesis, affording products containing both electron-rich and electron-poor functional groups from r

47 e scope of this protocol, were explored with electron-rich and electron-poor phenols as well as heter

48 Similar aziridination occurs with both electron-rich and electron-poor styrenes, while bulky st

49 ties and functionalized with a wide range of electron-rich and electron-poor substituents, allowing t

50 Specifically, electron-rich and electron-poor subunits were introduced

51 enzene is highly resistant to reactions with electron-rich and negatively charged organic nucleophile

52 With the electron-rich and oxophilic Si(0) center, silylone 4 exh

53 Electron-rich and poor monomers are prepared that kineti

54 ng saddle-like structures of NG1 and NG2 are electron-rich and show good chemical and electrochemical

55 Non-activated (electron-rich and/or sterically hindered) arenes are pre

56 Electron-deficient, electron-rich, and heterocyclic aryl bromides have been

57 arboxylesterases, the tricyclic core becomes electron-rich, and the photoinduced Wolff rearrangement

58 nteractions in the excited state between the electron-rich aniline and the F12SubPc pi-surface, two m

59 The installation of the electron-rich aniline moiety was accomplished via a TBSO

60 alyzed/mediated C-H amination reactions with electron-rich anilines remain an unsolved problem due to

61 -poor anilines provide superior yields, with electron-rich anilines sometimes showing competitive Fri

62 High-spin 1 also reacted more readily with electron-rich anilines than 2, enabling the design of a

63 Electron-rich anilines were observed to displace electro

64 compared to DOM-free solutions, but for two electron-rich anilines, increases in the rate constant w

65 of benzamides with electronically neutral or electron-rich anilines.

66 The reactivity of the electron-rich anionic Al(I) aluminyl compound K(2) [(NON

67 eck-type coupling (Matsuda-Heck reaction) of electron rich arene diazonium salts with electron defici

68 Ni(IV)-catalyzed C-H trifluoromethylation of electron-rich arene and heteroarene substrates.

69 Cu-catalyzed reaction of phenols with electron-rich arene or heteroarene ligands of unsymmetri

70 r Friedel-Crafts-type arylation with various electron-rich arenes and heteroarenes provides functiona

71 f a C-C bond between 3-ylidene oxindoles and electron-rich arenes has been successfully accomplished.

72 n substrate scope to include relatively less electron-rich arenes including benzene.

73 a Meldrum's acid-derived diazo reagent with electron-rich arenes is described.

74 of 2 with various nitrogen heterocycles and electron-rich arenes provided a series of analogues (5-1

75 t yields by the direct oxidative coupling of electron-rich arenes to the alpha-position of carbonyl f

76 ion (CRA-S(N)Ar) enables the fluorination of electron-rich arenes with (19)F(-) and (18)F(-) under mi

77 under a flow of nitrogen to remove hydrogen, electron-rich arenes, including those containing sensiti

78 The straightforward oxidation of electron-rich arenes, namely, phenols, naphthols, and an

79 d palladium catalysts are reactive only with electron-rich arenes, unless an excess of arene is used,

80 to give carbocations which can be trapped by electron-rich arenes.

81 action was compatible with a wide variety of electron-rich arenes.

82 Aliphatic and electron-rich aromatic boronic esters provided vinyliden

83 lfur for hydrogen at unreactive aliphatic or electron-rich aromatic carbon atoms.

84 rism[5]arene here described shows a deep pai-electron-rich aromatic cavity that exhibits a great affi

85 Electron-rich aromatic disulfides were employed as photo

86 products, has been achieved via addition of electron-rich aromatic donors to acyl-iminium ions deriv

87 mical C-H amination, for example, tolerating electron-rich aromatic groups that undergo deleterious s

88 coupling of simple hydrosilanes and various electron-rich aromatic heterocycles enables the synthesi

89 stigate the binding dynamics of a variety of electron-rich aromatic moieties forming hetero-ternary c

90 y triggers the hydroarylation of dienes with electron-rich aromatic molecules.

91 e more often in CH-pi interactions involving electron-rich aromatic partners.

92 One of the "iron laws" of EAS is that an electron-rich aromatic ring will react more rapidly than

93 al hydrogen bonding of acidic hydrogens with electron-rich aromatic rings rather than adjacent carbon

94 ronger OH...pai interactions in systems with electron-rich aromatic rings slow exchange of the alcoho

95 ensate were found to be hydrogen-bonded with electron-rich aromatic rings.

96 example, Me(2)NH(+), and the pai-donor is an electron-rich aromatic substituent, in particular, the 1

97 hine with a distinctive conical shape and an electron-rich aromatic surface that is geometrically and

98 ct" of the solvent methanol, deuterations of electron-rich aromatic systems can be carried out under

99 Attached to electron-rich aromatic systems, sulfides are very weak a

100 Electron-rich aromatic terminators are required in both

101 Various electron-rich aromatics and heteroaromatics are useful s

102 ver, the oxidatively sensitive nature of the electron-rich aromatics and the paucity of commercial so

103 ons were compatible with hydride, azide, and electron-rich aromatics as nucleophiles.

104 cluding 1,3-dicarbonyls, aryl carbonyls, and electron-rich aromatics, are viable reaction partners, a

105 tates featuring indoles, anilines, and other electron-rich aromatics.

106 of secondary and tertiary boronic esters to electron-rich aromatics.

107 A variety of strongly electron rich aryl chlorides, previously hardly reactive

108 ndensing alpha-3 degrees primary amines with electron-rich aryl aldehyde, we enable an oxidation and

109 A variety of 11 different electron-poor and electron-rich aryl aldehydes were screened to give trans

110 d to trigger the key step, bearing either an electron-rich aryl or a pyrrole as the nucleophilic part

111 f the initial sawdust-derived materials into electron-rich aryl substrates often requires the use of

112 used as a catalyst with electron-neutral or electron-rich arylboroxines, and it was found that addit

113 ent medicinally important cores that include electron-rich aryls, heterocycles, carbonyls and amines.

114 cores, while preserving electron-neutral and electron-rich aryls.

115 The use of an electron-rich aryne precursor led to ring cleavage of th

116 The reaction is quite successful for both electron-rich as well as electron-deficient phenolic ace

117 redictable regioselectivity (dienophile most electron-rich atom attaches to C4), and manifest additio

118 valuated the electrochemical behavior of the electron-rich B(12)(O-3-methylbutyl)(12) (1) cluster and

119 into g-C(3) N(4) involves copolymerizing pai-electron-rich barbituric acid with melamine via a facile

120 The reactivity of the highly strained electron-rich (BB)-carboryne fragment with small molecul

121 s low-energy unoccupied molecular orbital on electron-rich (BDI)Al distinguishes its valence electron

122 aryl- and alkylarylisoxazoles, pyrazoles and electron-rich benzenes from the corresponding scaffolds,

123 The use of neighboring, electron-rich benzoate esters proved key to the success

124 Electron rich benzyl alcohols were converted faster than

125 ce via nucleophilic attack of enol ethers to electron-rich benzyl alcohols.

126 how that insertion occurs more readily at an electron-rich benzylic position than it does at an elect

127 e)-8-imidazodipyrromethene) is equipped with electron-rich beta-alkoxy/alpha-aryl-substituted pyrrole

128 A copper catalyst and electron-rich biaryl phosphine ligand facilitate the for

129 s an addition of difluorocarbene (:CF(2)) to electron-rich bicyclo[1.1.0]butanes by the CF(3)TMS/NaI

130 receptor composed of two covalently strapped electron-rich bis-pyrrolidine PDI panels, nicknamed the

131 lectron-poor fluorescein ditriflate with the electron-rich boronic acid/ester-functionalized pyrrole

132 e development of a conformationally defined, electron-rich, C(2) -symmetric, P-chiral bisphosphorus l

133 comprising electrophilic chloroquinoline and electron-rich carbazole has opened up new opportunities.

134 gand have been shown to favor the relatively electron-rich carbon centers of arenes, reversing the se

135 em from the need to radiofluorinate a highly electron-rich catechol ring in the presence of an amino

136 on-poor ammonium methyl groups occupying the electron-rich cavity of the aromatic bowl.

137 The system contains an electron-rich cavity with an adaptable shape, which can

138 ap states in sulphur line vacancies cause 1D electron-rich channels that are mapped experimentally an

139 or for optoelectronic applications while its electron-rich character and intrasheet cavity make it an

140 esidue in polypeptides and proteins, and the electron-rich character of certain small molecules to pr

141 Due to the electron-rich character of the Ge(0) atom, the germylone

142 Because of its electron-rich character, the C(3)N(5) material displayed

143 ide that was formed by dearomatization of an electron-rich chromene.

144 xometalate (POM), [P2W18O62](6-), a cationic electron-rich cluster [Ta6Br12(H2O)6](2+), and gamma-cyc

145 g contacts between the electron-poor POM and electron-rich cluster.

146 tion and N2O formation performed by the more electron-rich cluster.

147 d peroxo species, are observed with the most electron-rich complex.

148 scape for the dioxygen chemistry of the more electron-rich complexes is shown to be relatively flat.

149 The latter represent very electron-rich compounds with a low ionization energy.

150 ith vertex-sharing gallium clusters, whereas electron-rich compounds, like PdGa5, prefer edge-sharing

151 e from a highly ordered structure of layered electron-rich conjugated thiophene ring backbones separa

152 del accurately predicted rates of removal of electron-rich contaminants but underestimated the transf

153 n of the reactivity of 2 with that of a more electron-rich, crystallographically characterized deriva

154 DAF with the structurally related, but more-electron-rich derivative 9,9-dimethyl-4,5-diazafluorene

155 rylation platform that enables borylation of electron-rich derivatives of phenols and anilines, chlor

156 lity of accurate experimental data on highly electron-rich dialkylamino-capped (R2N)PPn together with

157 Utilizing a highly electron-rich dialkylphosphine ligand we have been able

158 ived from electron-deficient aryl halides or electron-rich diarylamines undergo faster rates of reduc

159 s the first examples of ynamides behaving as electron-rich dienophiles in [4 + 2] cycloaddition react

160 ketene, indanedioneketene, which reacts with electron-rich dienophiles such as enol ethers to afford

161 ids lead to nonproductive consumption of the electron-rich dienophiles without productive activation

162 ilic nitrosyl bromide (BrNO) molecule and an electron-rich dimethylaminosulfinate ((SO2)N(CH3)2(-)) f

163 e generally synthesized by polymerization of electron-rich donor and electron-deficient acceptor mono

164 mers (acceptor segments), the development of electron-rich donor materials is considerably flourishin

165 picture is supported by the observation that electron-rich (donor substituted or heteroaromatic) enol

166 d Li-S cathode materials originates from the electron-rich donors (e.g., pyridinic nitrogen (pN)), an

167 functionalized 1,4-dienes occurs at the most electron-rich double bond.

168 Electron rich, electron poor, and internal styrenes, as

169 e and it is well-suited for the amination of electron-rich, electron-deficient as well as structurall

170 alpha,alpha-difluoro-alpha-aryl amides from electron-rich, electron-poor, and sterically hindered ar

171 ed either through SET from the corresponding electron-rich enolate or through coupled electron-proton

172 igh enantioselectivities only in the case of electron rich enones.

173 he overall-electronic effect demonstrates an electron-rich feature of Pt after assembling on hexagona

174 Two new electron-rich fluorescent esters (6, 7) containing a tri

175 However, electron-neutral and electron-rich fluoro(hetero)arenes are considerably unde

176 oinduced borylation of haloarenes, including electron-rich fluoroarenes, as well as arylammonium salt

177 The laminar, electron-rich fluorophore as part of the macrocycle allo

178 unactivated alkene-types that is tolerant of electron-rich functionality, giving products that are ot

179 dient access to this class of little studies electron-rich furans and should lead to exciting opportu

180 These highly electron-rich furans have rarely been prepared, let alon

181 h Na(+) and Ca(2+) to interact with multiple electron-rich groups is caused by ineffective charge shi

182 ition metals, thus allowing encapsulation of electron-rich guests mainly driven by anion-pi interacti

183 S) is perhaps best known as a toxic gas, the electron-rich H2 S functions as an energy source and ele

184 Our theoretical studies suggest that electron-rich halogen bond donors are strengthened most

185 lly selective for the cross-coupling between electron-rich hetero-/carbocyclic arenes and electron-po

186 p react with an aminocatalyst to generate an electron-rich hetero-6pai-component that reacts in a che

187 red rearrangement is applied to a variety of electron-rich (hetero)arene substrates.

188 Here we report a strategy for conjugating electron-rich (hetero)arenes to polypeptides and protein

189 was found to initiate the C-H silylation of electron-rich (hetero)arenes with hydrosilanes.

190 + and chalcone epoxides is facilitated by an electron-rich heteroarene that serves as an arylation re

191 a directed dearomative 1,2-carboboration of electron-rich heteroarenes by employing this approach.

192 tion of chalcone epoxides in the presence of electron-rich heteroarenes mediated by a triarylimidazol

193 are known to mediate asymmetric addition of electron-rich heteroarenes to Michael acceptors, very fe

194 olation of various pharmaceutically relevant electron-rich heteroarenes with thiols is reported.

195 ryl ketones with electron-donating group and electron-rich heteroaromatic ketones offer a good to exc

196 The reaction also worked well with other electron-rich heteroaromatics and 6-membered ring aromat

197 trially valuable substrates including highly electron-rich heteroaryl bromides and unactivated olefin

198 The reaction produces electron-rich heterocycles (four lone pairs) and feature

199 yzed selective bromination and iodination of electron-rich heterocycles is reported.

200 E) selectivities for the latter reaction for electron-rich heterocycles, it became necessary to devel

201 arbonylative coupling of sulfonyl azides and electron-rich heterocycles.

202 o naphthalimide units fused to five-membered electron-rich heterocyles were systematically investigat

203 atom and the subsequent dissociation of the electron-rich HO-H bond via H transfer to N on the nicke

204 ew amino alcohol catalyst in the presence of electron-rich indole nucleophiles.

205 eact the fastest, specifically with the most electron-rich indole substrate, underscoring the crucial

206 nd six-coordinated, a feature more common to electron-rich intermetallics.

207 -are methylated site-selectively at the most electron rich, least sterically hindered position.

208 ty of a new Mn(II) complex containing a more electron-rich, less sterically demanding N(Ar) ligand sc

209 hindered electron-poor Lewis acids (LAs) and electron-rich Lewis bases (LBs) present an overlooked mo

210 Therefore, CAP as sterically undemanding and electron-rich ligand populates the empty field on the st

211 cific acceleration mechanism as well as less electron-rich ligands accelerating reductive elimination

212 on step, which often necessitates the use of electron-rich ligands, elevated temperatures, and/or act

213 ]thiophene-2,6-dicarboxylic acid (DTTDC), an electron-rich linker with hole transport ability.

214 nreactive towards dihydrogen, and only a few electron-rich, low-coordinate variants demonstrate any h

215 ifts on anthocyanins were greatest with more electron rich metal ions (Fe(3+) approximately Ga(3+)>Al

216 nt pathways demonstrate the marked effect of electron-rich metal centers in enabling higher oxidation

217 ufficiently strong ligand fields to generate electron-rich metal complexes able to promote oxidative

218 eversible with complexes containing the more electron-rich metal ions.

219 facilitated by electron transfer between the electron-rich metallic 1T phase and an organohalide reac

220 tolerance of internal alkenes bearing either electron-rich methyl or electron-deficient nitrile subst

221 teraction typically involves a metal with an electron-rich, mid-, low- or even negative oxidation sta

222 Reaction of 1,3-diazidopropane with an electron-rich Mn(II) precursor results in oxidation of t

223 , indicating that monosilylation, and a more electron-rich Mo center, favors deoxygenative pathways.

224 hexaarylated family, para-substitution with electron-rich moieties (i.e., phenylene or ether) red-sh

225 ate interactions with carboxylates and other electron-rich moieties are to be anticipated for divalen

226 analyzed close contacts between halogens and electron-rich moieties.

227 oinduced electron abstraction of surrounding electron rich molecules (solvents or lipids), as reveale

228 he HER mechanism involves protonation of the electron rich molybdenum hydride site (Volmer-Heyrovsky

229 While the electron-rich monomer inherently forms toroidal homopoly

230 An electron-rich monovalent boron compound is used as a Lew

231 uitable building blocks for the synthesis of electron-rich N-aryl peptides, which undergo oxidative c

232 The use of an electron-rich N-heterocycilc carbene (NHC) ligand is eff

233 rbenes and, more generally, the potential of electron-rich NacNac patterns for taming highly electrop

234 and C-N bond formation tactics with the more electron-rich naphthalene congeners provided an efficien

235 lectron-deficient pentafluorophenyl ring and electron-rich naphthyl ring.

236 ties and low stabilities associated with the electron-rich nature of the furan ring.

237 ral N-heterocyclic carbenes (NHCs) as stable electron-rich neutral ligands in homogeneous catalysis l

238 The coordination of an electron-rich NHC (IMe(4)) to the phosphorus atom in 5 p

239 ai system apparently binds directly with the electron rich Ni cathode surface without breaking the ar

240 An electron rich Ni(I)-Ni(I) bond supported by a doubly red

241 electron-poor boron materials combined with electron-rich nitrogen elements with the goal of moderat

242 y (DFT) calculations reveal that the surface electron-rich nitrogen simultaneously facilitates the in

243 Complexes 2 catalyze the hydrogenation of electron-rich olefins and alkynes under mild conditions

244 e reactive and selective for epoxidations of electron-rich olefins and explain why Ti-based catalysts

245 complex remains active toward metathesis of electron-rich olefins, despite its deactivation toward h

246 or phenyl-based substrates, whether they are electron-rich or electron-poor.

247 For electron-deficient, electron-rich or ortho-substituted boronic acids better

248 eactions where it preferentially reacts with electron-rich or strained dienophiles.

249 between a highly polarized C-H group and an electron-rich oxygen atom, has proven elusive.

250 aryl nonaflate 33 was developed, promoted by electron-rich palladium complexes, including the novel p

251 n nitrogen that can interact favourably with electron rich partners.

252 esents a seminal type of C(60/70) host where electron-rich PDI motifs are utilized as recognition mot

253 Electron-rich phenols, including alpha-rac-tocopherol Ar

254 Two backbones consisting of electron rich phenothiazine (PTZ) and electron deficient

255 dium(I) catalyst in conjunction with a bulky electron rich phosphine ligand (CataCXium A) which favor

256 ss to transition-metal complexes with highly electron-rich phosphine ligands relevant to catalysis.

257 ions based on simple Lewis base adducts with electron-rich phosphines.

258 In contrast, the electron-rich pi-system of benzene is highly resistant t

259 d polarization experiments compared with the electron-rich platinum on CeO(2) (100), and a factor of

260 onor-acceptor (EDA) interactions with the pi electron-rich, polyaromatic surface of pyrogenic carbona

261 s a phosphine-free catalyst targets the most electron-rich position (C3).

262 ic protocol enables C-S coupling at the most electron-rich position of the (multi)halogenated substra

263 stem, PyTz-COF that was constructed from the electron-rich pyrene (Py) and electron-deficient thiazol

264 Additionally, extending conjugation from the electron-rich pyrrole results in quantitative visible-li

265 increase in electron affinity is larger for electron-rich quinones than for their electron-deficient

266 ggests that strongly electron-attracting and electron-rich radicals, together with both a negatively

267 mited in their alkene-types and tolerance of electron-rich, readily oxidized functionalities, as well

268 Besides, we have identified several surface electron-rich residues that are progressively photo-oxid

269 center pulls electron density away from the electron-rich rhenium centers, reducing electron-electro

270 llysines are electrostatically tunable, with electron-rich rings providing more favorable interaction

271 tion in intramolecular competition with more electron-rich rings.

272 of cyclic enol ethers, because the resulting electron-rich ruthenium alkylidene complex remains activ

273 enone accepts an electron from the reactive, electron-rich ruthenium center.

274 oupled with an ethynyl moiety constitutes pi-electron-rich selective and sensitive probes for electro

275 ew type of frustrated Lewis pair based on an electron-rich Si(0) donor and a borane acceptor.

276 oup migrates easily, probably because of its electron-rich sp(3)-hybridized boron center.

277 While such electron-rich species might be expected to be nucleophil

278 Furthermore, the use of electron rich spectator ligands allows efficient and reg

279 formation of cyclic intermediate between the electron-rich substituent and the donor oxacarbenium ion

280 For the first time, very electron-rich substituents (4-Me(2)NC(6)H(4), 3-(OH)C(6)

281 ted that photolysis efficiency is favored by electron-rich substituents at C4, giving important insig

282 elevant hexapeptide, while pyridines bearing electron-rich substituents exhibited strongly fluorescen

283 ell for ketones having electron-deficient or electron-rich substituents in their aryl rings.

284 a-amino acids revealed that incorporation of electron-rich substituents results in charge-transfer-ba

285 In addition, electron-deficient and electron-rich substituted benzenes are successfully alky

286 The association of an electron-rich substrate with an electron-accepting molec

287 The reduction of these highly electron rich substrates by SmI2(H2O)n shows that this r

288 ectron-deficient N-arylsulfonamides, whereas electron-rich substrates provided sulfonyl group migrati

289 tion proceeds in two distinct pathways where electron-rich substrates undergo a palladium(II)-catalyz

290 Electron-rich substrates were most reactive, and this in

291 A novel rhodium-catalyzed imination of these electron-rich sulfilimines then delivers a varied range

292 ffects on the NiFe core reactivity; the more electron-rich sulfurs are more O(2) responsive in the S(

293 Specifically, electron-rich thiophene and electron-poor benzo[1,2-c:4,

294 nonlinear optical properties of a series of electron-rich thiophene-containing donor-acceptor chromo

295 idines were not dechlorinated in contrast to electron-rich thiophenes.

296 A wide array of electron-rich to electron-deficient arenes could readily

297 f fluorinated phenylpyridine ligands with an electron-rich tri-tert-butyl terpyridine ligand generate

298 The rigid, electron-rich trioxaazatriangulene (TANG) building block

299 diazole (BTIC) electron-deficient unit to an electron-rich truxene core.

300 ent permuted electron-accepting units and an electron-rich veratrole unit are studied in detail by UV