ライフサイエンスコーパス: electron-rich

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

2 Diels-Alder reactions with cycloalkenes, the electron-rich 1,3-dimethoxybutadiene exhibits stronger i

3 s, while the tetracoordinate IMe.H2BN3 is an electron-rich 1,3-dipole (type I) that strongly prefers

4 sphoramidites 1 and 2, based upon relatively electron-rich 1,5-dialkoxynaphthalene (DAN) and relative

5 ethers of different sizes incorporating both electron-rich 1,5-dioxynaphthalene (DNP) and electron-de

6 prised of a dumbbell component containing an electron-rich 1,5-dioxynaphthalene (DNP) unit and an ele

7 col chain interrupted in its midriff by a pi-electron-rich 1,5-dioxynaphthalene unit was observed in

8 II)-isoindigo chromophores built upon either electron-rich 10,20-diaryl porphyrin (Ar-Iso) or electro

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

10 Synthesis of the electron-rich 2-substituted-6-(phenylsulfonyl)pyridines

11 An electron-rich 3,4-diarylpyrrole is shown to undergo a ta

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

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

14 formation between the allylic moiety and the electron-rich acceptor in the transition state for alkyl

15 that normally incapacitates the sulfur- and electron-rich active site.

16 Electron-rich acyl R(2) groups accelerate this reaction.

17 The rate of up to 40 M(-1) s(-1) between an electron-rich aldehyde and 5-methoxy-ABAO (PMA), which w

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

19 Electron-rich aldehydes did, however, not require the ad

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

21 (7-9) conformation, with variable numbers of electron rich alkene containing side chains.

22 ckbone rigidity and effects arising from the electron rich alkene side-chains on electron transfer.

23 s an electron-deficient heterodiene with the electron-rich alkene following an inverse electron-deman

24 additions of pyrylium ion intermediates with electron-rich alkenes are promoted by a dual catalyst sy

25 h higher selectivity than Z-alkenes, whereas electron-rich alkenes reacted more rapidly but with comp

26 Based on simple ideas of electron-rich alkenes, exemplified by tetrakis(dimethyla

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

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

29 ssed the development of sterically bulky and electron-rich alkylphosphine ligands for palladium-catal

30 Copper-catalyzed arylation of electron rich alkynes reveals stabilized trisubstituted

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

32 ituted tetracyanobuta-1,3-dienes (TCBDs) and electron-rich alkynes.

33 s true for cycloadditions of Munchnones with electron-rich alkynes.

34 r cycloadditions involving electron-poor and electron-rich alkynes.

35 etroelectrocyclization reaction of DCFs with electron-rich alkynes.

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

37 f the proteins: (1) covalent modification of electron-rich amino acids (assessed via liquid chromatog

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

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

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

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

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

43 onsisting of the biphenylene spacer, is more electron-rich and can interact with pi-electron-poor gue

44 d bis-allylic substitution reactions on both electron-rich and electron-deficient alkenyloxiranes, pr

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

46 Both electron-rich and electron-deficient aryl bromides worke

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

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

49 h phenyl neopentylglycolboronates containing electron-rich and electron-deficient substituents in the

50 Is can be fine-tuned by installing different electron-rich and electron-deficient substituents.

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

52 The cross coupling was successful with electron-rich and electron-poor aromatic iodides.

53 A wide range of electron-rich and electron-poor aryl bromides were utili

54 Both electron-rich and electron-poor aryl methyl ketones can

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

56 The versatility of this method is that both electron-rich and electron-poor boronic acids can be cou

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

58 Differences in the reactivities of electron-rich and electron-poor double bonds have been e

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

60 characterization of "push-pull macrocycles": electron-rich and electron-poor moieties linked by a pai

61 Electron-rich and electron-poor N-heteroarenes such as i

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

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

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

65 Electron-rich and sterically demanding aryl bromides wit

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

67 The reaction of electron-neutral, electron-rich, and sterically hindered aryl and vinyl io

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

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

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

71 ycles were observed to coordinate amines and electron rich anilines but not sulfonamides or carboxami

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

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

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

75 Electron-rich anilines were observed to displace electro

76 ly interesting are the results obtained with electron-rich anilines, which can behave as nitrogenated

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

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

79 Golden Cascade: With a tethered, electron-rich arene as the internal nucleophile, a gold-

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

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

82 This method tolerates electron-poor and electron-rich arenes and various functional groups, and

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

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

85 -hydroxybenzoxazine derivatives with various electron-rich arenes is reported.

86 Both electron-deficient and electron-rich arenes proved compatible, and the correspo

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

88 Alcohols and electron-rich arenes served as effective nucleophiles, f

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

90 upling reactions between beta-ketoesters and electron-rich arenes, such as indoles, proceed with high

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

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

93 ring opening of substituted aziridines with electron-rich arenes/heteroarenes to provide substituted

94 rylation by employing both electron-poor and electron-rich aromatic and heteroaromatic haloarenes.

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

96 eaction of tetraarylbut-2-yne-1,4-diols with electron-rich aromatic compounds at room temperature, un

97 Electron-rich aromatic disulfides were employed as photo

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

99 peptides are acylated on the N-terminus with electron-rich aromatic groups.

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

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

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

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

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

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

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

107 ) compounds, where D represents a relatively electron-rich aromatic segment compared to PT, are provi

108 ty, that alternate along the main chain with electron-rich aromatic segments comprising benzene, thio

109 elective C-H functionalization reaction with electron-rich aromatic systems including heteroaromatics

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

111 Various electron-rich aromatics and heteroaromatics are useful s

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

113 dergo direct oxidation from the hydrosilane, electron-rich aromatics benefit from silane activation v

114 nd tertiary boronic esters can be coupled to electron-rich aromatics with essentially complete enanti

115 roatom analogues of such a system, known as 'electron-rich aromatics', have been studied in detail fo

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

117 pecies, including acetylides, allyl silanes, electron-rich aromatics, silyl enol ethers, and silyl ke

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

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

120 icipation of the heteroaryl ring or the less electron rich aryl ring.

121 uperior for products containing neopentyl or electron-rich aryl 2'-substituents.

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

123 midates and Cu(II)-benzoates containing more electron-rich aryl groups on the benzamidate and benzoat

124 neutral and electron-poor aryl groups versus electron-rich aryl groups.

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

126 Rearrangements of electron-rich aryl-iodoaziridines have been promoted, se

127 Cycloadditions with more electron-rich aryl-substituted alkynes, on the other han

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

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

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

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

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

133 Electron rich benzyl alcohols were converted faster than

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

135 synthesis of a representative example of the electron-rich biaryl-like KITPHOS class of monophosphine

136 n-rich terminal aryl groups) to 1000 cm(-1) (electron-rich bridge, least electron-rich termini) if th

137 der -CH3 > -Cl > -F, in accord with the more electron rich bridging ligands exerting a stronger trans

138 In case (i), only the electron-rich C horizontal lineC double bond of (E)-1,2-

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

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

141 is used as a pi-conjugated bridge between an electron-rich central unit and electron-deficient end-ca

142 fusion at the NC bond slightly increased the electron-rich character of the carbene lone pair and als

143 ns proved to react in the gas phase with the electron-rich cis-1,2-dimethoxycyclopropane.

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

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

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

147 n selectivity and sensitivity of a series of electron-rich compounds for the detection of trace amoun

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

149 sociated with stressful, oxygen-limiting but electron-rich conditions, as indicated by the activation

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

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

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

153 lly diverse olefins and aldehydes, including electron-rich derivatives.

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

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

156 oxyallyl intermediates typically require an electron-rich diene or alkene, but we have discovered th

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

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

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

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

161 polyether macrocycles that consist of two pi-electron-rich dioxynaphthalene units, namely, 1,5-dinaph

162 able pi-conjugated polymers that combine the electron-rich dithienosilole (DTS) moiety, unsubstituted

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 Electron rich, electron poor, and internal styrenes, as

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

169 arge variety of functional groups, including electron-rich, electron-poor, and N-heterocyclic substra

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

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

172 g complex is accomplished by reaction of the electron-rich Fe(0) precursor [(dmpe)2Fe(PMe3)] 1 (dmpe

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

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

177 nalized CTVs cannot be obtained as CTVs with electron-rich functions by the typical method (i.e., the

178 ction of diazines was discovered by applying electron-rich furans in the bidentate Lewis acid catalyz

179 The Pd-pi-allyl intermediate in an electron-rich glycal system with poor reactivity is empl

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

181 s to modulate its affinity for the globular, electron-rich guest that resides within its molecular ca

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

183 ecognize both BIPY(*+) radical cation and pi-electron-rich guests simultaneously.

184 ter into donor-acceptor interactions with pi-electron-rich guests, while the "middle" of the cyclopha

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

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

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

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

189 omoted coupling also occurs efficiently with electron rich heteroarenes at 100 degrees C (1 h) even w

190 p method for intermolecular C-H amination of electron-rich heteroarenes and arenes has been developed

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

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

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

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

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

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

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

198 A C-H bond of electron-rich heterocycles is transformed into a C-N bon

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

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

201 one-pot, two-step reaction also worked with electron-rich hydroxy- and methoxy-substituted anilines.

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

203 the meta-selective C-H functionalization of electron-rich indolines that are otherwise highly reacti

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

205 The direct C-H arylation of 2 with electron-rich iodoarenes led to high yields, whereas ele

206 fluorosulfur, and N-aryltrifluoroacetamide), electron-rich iodoarenes, and electron-poor haloarenes.

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

208 An electron-rich macrocyclic polyether containing two TTF u

209 e-transfer characteristics brought on by the electron-rich malate side chain.

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

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

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

213 Ms) comprising planar triazatruxene core and electron-rich methoxy-engineered side arms have been syn

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

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

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

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

218 Electron-rich monofluoroalkenes with IP values <8.5 eV w

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

220 FDP(NO), the coordinated NO is exceptionally electron rich, more closely approaching the Fe(III)(NO(-

221 With an electron-rich N-benzyl substituent, the heptacycle is th

222 ugh an initial side-on approach of CO to the electron-rich N-Fe-N site, ultimately resulting in a 5-c

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

224 The first electron-rich N-heterocyclic silylene (NHSi)-iron(0) com

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

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

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

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

229 The electron-rich nitrogen centers are strongly bridging but

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

231 product in the Pd-catalyzed fluorination of electron-rich, non-ortho-substituted aryl triflates resu

232 ated, electron-neutral (i.e., neither highly electron-rich nor highly electron-deficient) building bl

233 the prenyl moiety in allylic diphosphates to electron-rich (nucleophilic) acceptors.

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

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

236 e [4+2] cycloaddition of a N-arylimines with electron-rich olefins such as vinyl lactams and dihydrop

237 rs in which the Tz groups sandwich either an electron-rich or an electron-deficient unit, with a regi

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

239 intermediates could undergo metathesis with electron-rich or neutral alkynes to afford 2-oxopyrrolid

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

241 radicals (HO*) which can completely oxidize electron rich organic compounds.

242 ion of CIP than IBU; this is because CIP has electron-rich organic moieties (EOM) which can be readil

243 eactivity behavior of electron-deficient and electron-rich ortho-alkynylaldehydes in the synthesis of

244 esigned a phosphine ligand that contains two electron-rich ortho-biphenyl groups and a cyclohexyl sub

245 ng non-covalent bonding interactions with pi-electron-rich PAHs in either organic or aqueous media.

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

247 The meta-C-H functionalization of electron-rich phenol derivatives is unprecedented and or

248 cted as oxidants by accepting electrons from electron-rich phenolic and hydroquinone moieties in the

249 The electron-rich phenols reacted with esters of coumarin-3-

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

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

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

253 utive four-component synthesis starting from electron-rich pi-nucleophiles, oxalyl chloride, terminal

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

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

256 riad of guest molecules ranging from long pi-electron-rich polycyclic aromatic hydrocarbons, such as

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

258 anched acyclic primary alkylamines, hindered electron-rich primary anilines >> cyclic and acyclic sec

259 primary alkylamines and imines > unhindered electron-rich primary anilines, primary hydrazones, N,N-

260 ole rings and [pi...pi] stacking between the electron-rich pyrazoles and electron-poor tetrafluoroben

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

262 Successful migration requires an electron-rich quinone methide to promote its regeneratio

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

264 its chemical properties (e.g., tuning of the electron-rich RE metal ions and high localized charge de

265 nnel gating depends on additional anionic or electron-rich residues in this region.

266 channel gating depends on additional nearby electron-rich residues, consistent with both electrostat

267 one functionalized aryl ring, one relatively electron-rich ring, such as 4-methoxyphenyl or 2-thienyl

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

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

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

271 the relative roles of backbone rigidity and electron rich side-chains on intramolecular electron tra

272 kbone rigidity, and through the inclusion of electron rich side-chains.

273 ects due to the electronic properties of the electron rich side-chains.

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

275 isplacement upon treatment with a variety of electron-rich species, including acetylides, allyl silan

276 ylonitrile, but as an electrophile with very electron-rich species, such as diethylamine.

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

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

279 to the azo group are substituted with bulky electron-rich substituents can be effectively isomerized

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

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

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

283 Electron-rich substrates are found to be the most reacti

284 ine catalysts is described, as is the ATH of electron-rich substrates containing amine and methoxy gr

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

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

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

288 notype of a pdh mutant, which grew poorly on electron-rich substrates.

289 from 480 cm(-1) (electron-poor bridge, most electron-rich terminal aryl groups) to 1000 cm(-1) (elec

290 to 1000 cm(-1) (electron-rich bridge, least electron-rich termini) if the diabatic electron-transfer

291 e carbon atom of the imine could be rendered electron-rich, the imine could react as a nucleophile in

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

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

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

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

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

297 es, such as the optoelectronic properties of electron-rich triphenylenes and conjugated thiophene uni

298 ghly preorganized molecular structure and an electron-rich TTF moiety.

299 thiophene or dithienogermole as the internal electron-rich unit leads to a decrease or an increase in

300 The presence of electron-rich units anthracene (6f) and triphenylamine (