ライフサイエンスコーパス: carbonyl group

1 ion of the peptide (detected by formation of carbonyl groups).

2 utomer forms a hydrogen bond with the flavin carbonyl group.

3 atoms and the antibonding orbital of the BPL carbonyl group.

4 tronger coordination of the more basic amide carbonyl group.

5 ereogenic centres are proximal to the active carbonyl group.

6 the alcohol, resulting in the formation of a carbonyl group.

7 he acid-catalyzed nucleophilic addition to a carbonyl group.

8 try leads to burial of an unmatched backbone carbonyl group.

9 e with eta(2) coordination of lithium by the carbonyl group.

10 y introducing an oxygen atom adjacent to the carbonyl group.

11 tion of tertiary stereocenters adjacent to a carbonyl group.

12 rs by using the hydrazone moiety as a masked carbonyl group.

13 toreductase (KR) specifically reduces the C9-carbonyl group.

14 ng in the ortho position with respect to the carbonyl group.

15 the allylic ester by hydrogen bonding to its carbonyl group.

16 e group of the peptide linkage or a backbone carbonyl group.

17 rs with the least crowded space around their carbonyl group.

18 hich may be ascribed to the influence of the carbonyl group.

19 abilization of carbene intermediates via the carbonyl group.

20 two different silicon groups rather than the carbonyl group.

21 ]pyridines via reaction at the less reactive carbonyl group.

22 functional groups and/or multiple enolizable carbonyl groups.

23 A complex linked by the THC hydroxyl and VEA carbonyl groups.

24 ulfhydryl groups and immuno-blotting against carbonyl groups.

25 he mechanism of the nucleophilic addition to carbonyl groups.

26 l groups, including olefins, furan rings and carbonyl groups.

27 tion of heteroatom-stabilized oxyallyls onto carbonyl groups.

28 ork is predicted to involve multiple peptide carbonyl groups.

29 ts of alkane, carboxylic acid, hydroxyl, and carbonyl groups.

30 and hydroxyl groups and leaves only nonacid carbonyl groups.

31 state modes arising directly from the flavin carbonyl groups.

32 , highly branched oxygenated aliphatics, and carbonyl groups.

33 terms of direct alkylation reactions of some carbonyl groups.

34 sponded mainly to organic OH, mineral OH and carbonyl groups.

35 ations involving orbitals extending onto the carbonyl groups.

36 ron-rich aromatic rings rather than adjacent carbonyl groups.

37 il), TBARS values (8.8-10.2 nmol MDA/g), and carbonyl groups (2.6-3.5 nmol/mg of protein) occurred.

38 constituents: (1) intact HOMs that contain a carbonyl group, (2) particle-phase decomposition product

39 ltant beta-borylalkenyl radical to the ester carbonyl group; 3) beta-scission of the so-formed alkoxy

40 yl carboxylate groups all trans and the four carbonyl groups aligned in a pinwheel arrangement around

41 e well hydrated by tandem waters linking the carbonyl group and adjacent phosphate oxygens.

42 etween a lone pair in the oxygen atom of the carbonyl group and an empty p orbital in the phosphorous

43 creased the electrophilicity of the adjacent carbonyl group and decreased the basicity of the hydroxy

44 hyde by two effects, that is, polarizing the carbonyl group and increasing the probability of forming

45 e product contains an alpha-beta unsaturated carbonyl group and is, therefore, an electrophile.

46 minoalkyl phosphine oxides 12, involving the carbonyl group and the Calpha of the keto ester 10.

47 activated through a halogen bond between the carbonyl group and the catalyst, and other modes of acti

48 y the 1,3-dithiane protection of the benzoin carbonyl group and the lengthy synthesis.

49 order of basicity and nucleophilicity of the carbonyl group and the pyrrole ring.

50 st between the electrophilicity of the N-Boc carbonyl group and the reaction rate.

51 Recent strategies for installing reactive carbonyl groups and alpha-nucleophiles into biomolecules

52 Carbonyl groups and dityrosine cross-links were readily

53 se changes were evaluated by measurements of carbonyl groups and protein surface hydrophobicity.

54 Mechanistically, the coordination of these carbonyl groups and the bisdentate amino acid ligand wit

55 ies showed that the -CO groups (carboxyl and carbonyl groups) and -OH (hydroxyl) functional groups of

56 of flap residue Gln73 and the acyl guanidine carbonyl group, and a cation-pi interaction between Arg2

57 the hydrogen bond acceptor is the lipid acyl carbonyl group, and this interaction contributes signifi

58 ent with concentration enrichment near lipid carbonyl groups, and permeability coefficients are suffi

59 n is directly coordinated by five main chain carbonyl groups, and we show this site is essential for

60 rotons within the channel are very slow, the carbonyl groups appear to adopt a single conformation/en

61 es reveals that more than 30% of the proline carbonyl groups are also involved in n --> pi( *) intera

62 e Wieland-Miescher homologue 3 whose pair of carbonyl groups are amenable to regiochemical manipulati

63 When both carbonyl groups are blocked and singlet oxygen is quench

64 r conditions, analogous substrates bearing N-carbonyl groups are converted to 1,4,2-oxazaborole deriv

65 Interactions between carbonyl groups are prevalent in protein structures.

66 open atmosphere, vinylsilanes conjugated to carbonyl groups are synthesized in high yield.

67 Their reactive carbonyl groups are typically conjugated with alpha-effe

68 Because carbonyl groups are ubiquitous in organic chemistry, the

69 Pore-lining carbonyl groups are well situated to stabilize hydronium

70 MthK's S2 site due to weaker coordination by carbonyl groups, arising from different interactions wit

71 lkyl stabilized by coordination of the ester carbonyl group as a four membered chelate [(P^P)PdCH{(CH

72 he ene moiety and equipped with aromatic and carbonyl groups as internal triplet sensitizer units at

73 nal approaches, we show that relevant amidic carbonyl groups associate through an n-->pi* donor-accep

74 trate are hydrogen bonded to Arg-357 and the carbonyl group at C-1 is hydrogen bonded to Tyr-50.

75 ated that the incorporation of silicon and a carbonyl group at C-4 in the WA framework enhances poten

76 lutamine that follows beta-strand 1 with the carbonyl group at C6, a conserved tyrosine that follows

77 e residue that forms hydrogen bonds with the carbonyl group at C7.

78 residue that follows beta-strand 4 with the carbonyl group at C8.

79 designed by bioisosteric replacement of the carbonyl group at position 2 in a series of 3,4-dihydrop

80 sis of DPO analogs showed that a hydroxyl or carbonyl group at the 2'-position is critical for bindin

81 zaldehyde to introduce an olefin as a latent carbonyl group at the C-3 position.

82 ding pocket via the reorientation of Ile-205 carbonyl group at the irregular portion of transmembrane

83 The pyrrole derivatives having carbonyl groups at the C-2 position were converted to N-

84 rbon exhibits a lower abundance of available carbonyl groups at the interface compared to the results

85 Subsequently, the backbone carbonyl groups at the periplasmic vestibule direct NH4(

86 solvation effect as well as on the number of carbonyl groups available for further Li binding.

87 nal preferences and electronic properties of carbonyl group-bearing lithium derivatives are also disc

88 ne transporter (VAChT), we have interposed a carbonyl group between the phenyl and piperidyl groups o

89 lvent effect and the polarized nature of the carbonyl group, both of which have been analyzed through

90 ) reaction allows the difunctionalization of carbonyl groups by a radical-carbanion relay sequence (p

91 nd over the antibonding orbital (pi*) of the carbonyl group (C(i)=O(i)) of the subsequent peptide bon

92 lves the fragmentation of the C-alpha at the carbonyl group (C-17) of the steroid.

93 e bond equivalents and one oxygen beyond the carbonyl group), C(18)H(29)O(3) (18:3-O), C(18)H(31)O(3)

94 ts of carbamazepine containing a hydroxyl or carbonyl group can be fully mineralized by a mixed bacte

95 ur analysis reveals that water molecules and carbonyl groups can both provide K+ selective environmen

96 y favored lone-pair interaction whenever the carbonyl group carries electron-donating substitutents,

97 n of acidic sites, NH2OH for the presence of carbonyl groups, CF3COOH and HCl for basic sites of diff

98 ad-to-head" glycosidic linkage between their carbonyl groups (Chart ).

99 Molecular modeling suggests that moving the carbonyl group closer to the active site blocks access f

100 The high-density carbonyl groups combined with the ordered crystalline CO

101 s to functionalization by carboxylic acid or carbonyl groups, consistent with a decreased OH:HO2 rati

102 ther via the aniline nitrogen or through the carbonyl group containing arm.

103 Thr196 residue of SpnF and the substrate C15 carbonyl group contributes to the enhancement of the rat

104 The intimacy of the carbonyl groups could arise from a charge-charge or dipo

105 ating between the two equivalent overhanging carbonyl groups, coupled to an intermolecular pathway fo

106 We describe the consequence of the 6-carbonyl group deletion in N-methylmorphinan-6-ones 1-4

107 gnesium chelate with the reacting alkoxy and carbonyl groups dictates the observed reactivity and sel

108 led to polycarbonyl compounds with tailored carbonyl group distances which could be characterized vi

109 We conclude that intimate interactions with carbonyl groups do not require a dipole.

110 We find that frequency shifts of the local carbonyl groups due to nearest neighbor couplings and en

111 way, substrates containing multiple reactive carbonyl groups (e.g., dialdehyde or triketone) can be s

112 n) or attack the electrophilic C-atom at its carbonyl group (esterification).

113 Carbonyl group exchange of [1-(14)C]acetyl-CoA with unla

114 coordinating ligand is a water molecule or a carbonyl group, "external" or "topological" constraints/

115 n conductivity is abrogated if some of these carbonyl groups flip out of the lumen, which happens (i)

116 Nucleophilic addition to the carbonyl group followed by elimination of water generate

117 Motions of the trans-p-coumaric acid carbonyl group following the photoexcitation of the R52Q

118 vity in proximity to the weakly coordinating carbonyl group for a range of substituted phenones and a

119 The carbonyl groups formed from this oxidation can then be l

120 Specific contacts between the carbonyl groups from the Thr-Val-Gly-Tyr-Gly signature f

121 nic ester by the assistance of a neighboring carbonyl group has been developed.

122 ocalization, the n-->pi* interaction between carbonyl groups, has been shown to play a role in stabil

123 ormed by one-electron reduction of the ester carbonyl group have been exploited in intramolecular add

124 -ion battery electrodes with carboxylate and carbonyl groups have been widely studied.

125 odologies developed for preparation of (11)C-carbonyl groups have had a tremendous impact on the deve

126 ation) or carbonylation by activation of the carbonyl group (i.e., via the formation of enamines).

127 embered-ring cyclic enediynes that possess a carbonyl group in a beta position with respect to the on

128 xtures of diasteromers and all of them had a carbonyl group in a free form or as hemiacetal.

129 The carbonyl group in butenolide holds the position of thiop

130 Specifically, the carbonyl group in dG elicits a previously unseen conform

131 mately 82 degrees from the corresponding Q73 carbonyl group in EcLpxA.

132 oups at positions beta, gamma, or delta to a carbonyl group in high enantioselectivity.

133 fects are apparent at the surface; e.g., the carbonyl group in the methyl vinyl ketone transition str

134 The key step involved the substitution of a carbonyl group in the parent compound with a sulfonyl in

135 A single sulfur substitution of a carbonyl group in the thymine chromophore at position 2

136 antagonists identified herein and a backbone carbonyl group in transmembrane domain 4.

137 The replacement of one of the carbonyl groups in a 1,2,3-triketone-2-naphthylhydrazone

138 teraction places the adjacent backbone amide carbonyl groups in close proximity to each other.

139 ipole coupling of the vibrations of backbone carbonyl groups in helix G with the side chain of Tyr57

140 Loss of the interaction of the backbone carbonyl groups in helix G with Tyr57 and the Schiff bas

141 oride for labeling heterocycles with [(11) C]carbonyl groups in high molar activity is described.

142 urface characterization and the detection of carbonyl groups in oxidized protein were performed by vo

143 Amide carbonyl groups in proteins can engage in C horizontal l

144 electrochemical sensor for the detection of carbonyl groups in proteins oxidized by reactive oxygen

145 re of the interaction between adjacent amide carbonyl groups in proteins.

146 scalar couplings between methyl and backbone carbonyl groups in proteins.

147 The carbonyl groups in SOA associated with vegetation emissi

148 e chamber studies, also resulting in nonacid carbonyl groups in SOA.

149 tainment of such proximal arrangement of the carbonyl groups in the absence of the n --> pi* interact

150 ic peroxides via the monoperoxidation of the carbonyl groups in the beta-positions and the transforma

151 lysine residue results from interactions of carbonyl groups in the motif backbone with basic side ch

152 The near absence of carbonyl groups in the observed SOA associated with comb

153 n the degeneration of H2O2, the formation of carbonyl groups in the peptide, and in aggregate morphol

154 nd that the Li atoms primarily bind with the carbonyl groups in the test molecules.

155 DHQD-PHN differentiates the two enantiotopic carbonyl groups in the transition state of the asymmetri

156 e that acetoxylation adjacent to the lactone carbonyl group, in either the bridged or fused series, i

157 n the regions corresponding to phosphate and carbonyl groups, indicating detection of phospholipid-ri

158 titution: fluorine on carbon adjacent to the carbonyl group induces higher lipophilicity than fluorin

159 urine orients in the active site with its C2 carbonyl group interacting with Arg-880 and extends our

160 r of 1a-DFT, which leads to insertion of the carbonyl group into an Si-H bond (that is part of a Ru-H

161 ositions and the transformation of the delta-carbonyl group into the acetal one.

162 ne transporter inhibitor that incorporates a carbonyl group into the benzovesamicol structure was syn

163 The introduction of a carbonyl group into the PEDOT molecule impedes the growt

164 of early leads was achieved by introducing a carbonyl group into the phenethylpiperazine linker.

165 up of Tyr(318), respectively, whereas the C3 carbonyl group is at hydrogen bonding distance from the

166 C(16)) and an appropriately orientated ester carbonyl group is essential for TLR2-agonistic activity.

167 lyketide KR specifically reduces only the C9 carbonyl group is not well understood.

168 gning and synthesizing a linker in which the carbonyl group is protected as a dimethyl ketal.

169 none that has asymmetrically hydrogen bonded carbonyl groups is also predicted to display this behavi

170 on at positions adjacent to double bonds and carbonyl groups is discussed in this critical review.

171 s, the intimate interaction between adjacent carbonyl groups is shown to arise primarily from n-->pi*

172 groups activate methyl ketones through their carbonyl groups leading to a favorable CC bond formation

173 el H-bond interactions with the two backbone carbonyl groups, leading to the first thumb pocket 2 NS5

174 rophile preorganization by coordination to a carbonyl group likely play a role in controlling the rea

175 We find that unsatisfied carbonyl groups make exceptional contributions to struct

176 The proton initially attached to the carbonyl group migrates to the ring and randomizes befor

177 ease in mitochondrial NAD(+)/NADH and direct carbonyl group modification of SIRT3, and is reversed wi

178 ycle, TRCD provides strong evidence that the carbonyl group moves back to its initial position, leadi

179 However, the hydroxyl group of 5hmC and carbonyl group of 5fC face towards the opposite directio

180 hemoselective (3 + 2) cycloaddition onto the carbonyl group of a tethered dienone in preference to fo

181 of the 3,4-oxiran oxygen resembling the C-3 carbonyl group of androstenedione.

182 Moreover, the carbonyl group of Arg(126) establishes a very strong hyd

183 lorides was circumvented by transforming the carbonyl group of aromatic ketones or aldehydes into the

184 ety being the most preferred followed by the carbonyl group of aryl aldehyde and the aryl methane.

185 It adds to the carbonyl group of benzaldehyde and to carbon dioxide to

186 The 2-carbonyl group of DK-MTP 1-P is rapidly hydrated and can

187 a hydrogen atom of one NH(3) ligand and the carbonyl group of guanine.

188 The main chain carbonyl group of His-161, Arg-300, and Lys-305 are sugg

189 MT-ND1 with the sidechain of E4 and backbone carbonyl group of M1 of NDUFA1 (NADH dehydrogenase [ubiq

190 purpose of the H-bond is to tie up the C(4) carbonyl group of phylloquinone in a H-bond so as to pre

191 explained by the orientation of the backbone carbonyl group of Q68, which differs by approximately 82

192 d between a hydroxyl group of TETROL and the carbonyl group of the (R)-enantiomer (O...O 2.621(2) A)

193 urns the electric dipole associated with the carbonyl group of the amino acid preceding the proline i

194 a strong hydrogen bond, from FAD N5-H to the carbonyl group of the Asn378 side chain, that is modulat

195 the anti-glioblastoma activity, including a carbonyl group of the benzophenone moiety, as well as 4'

196 A ligand, and internal coordination from the carbonyl group of the Boc group to zinc.

197 tween the His(195) nitrogen backbone and the carbonyl group of the coumarinyl molecule to develop a t

198 derived from the catalyst interacts with the carbonyl group of the cyclic acyloxyborane, stabilizing

199 atom of the alpha-methylbenzylamine and the carbonyl group of the cyclic amide.

200 Reduction of the ketone carbonyl group of the cycloadducts, which possess a basi

201 The carbonyl group of the lactone substrate is activated by

202 alyst donates two hydrogen bonds to the keto carbonyl group of the Nazarov reactant and the primary a

203 The pi --> pi* transition of the carbonyl group of the o-methylbenzaldehyde correlates wi

204 that is adjacent to nitrogen closes onto the carbonyl group of the phenyl carbamate unit at the other

205 This arginine interacts with the carbonyl group of the phosphorylation-site serine in the

206 His-143 is positioned to help polarize the carbonyl group of the substrate in conjunction with Lewi

207 oved to be two stable rotamers, in which the carbonyl group of the tert-butyl ester was oriented towa

208 (NDIs) are incorporated into PPN films, the carbonyl groups of adjacent, electrochemically generated

209 undergoing Zr(+)/P addition reactions to the carbonyl groups of an alkyl isocyanate and of carbon dio

210 ing sites (S(0)-S(4)) formed by the backbone carbonyl groups of conserved residues common to all K(+)

211 and second reductions, respectively, of the carbonyl groups of DTED) and kinetic effects between sma

212 gs arising from hydrogen bonds with backbone carbonyl groups of Glu16 and Thr14, respectively.

213 m transition dipole coupling of the backbone carbonyl groups of Glu204, Phe208, Asp212, and Lys216 in

214 Carbonyl groups of highly conserved amino acids point to

215 covalent attractive interactions between the carbonyl groups of MTFP and the amine and aromatic group

216 ix membered binding core of lithium ion with carbonyl groups of purpurin and hydroxyl groups at C-1 a

217 rentiation to be made of the four equivalent carbonyl groups of pyromellitic dianhydride (PMDA, benze

218 calculations do not predict that one of the carbonyl groups of Q(A) is very strongly hydrogen bonded

219 oms, the electrostatic repulsion between the carbonyl groups of the CB7 molecules avoids the threadin

220 ling residence between the phosphate and the carbonyl groups of the lipid.

221 intimate interaction exists between adjacent carbonyl groups of the main-chain amide bonds.

222 for O...I) and the other one with the ureido carbonyl groups of the molecular container itself (bond

223 Cl, presumably via chelation between the two carbonyl groups of the N-formyl amide.

224 yses of four potent inhibitors revealed that carbonyl groups of the new P2 moieties promote extensive

225 It has been shown that upon interaction with carbonyl groups of the oxidized protein, the oxidation p

226 interaction of water with the helical amide carbonyl groups of the peptide backbone.

227 r evidence for our early hypothesis that the carbonyl groups of the potassium carboxylate are respons

228 tution of both oxygen atoms in the exocyclic carbonyl groups of the thymine chromophore by sulfur ato

229 ket size and improves access to the backbone carbonyl groups of Val 494 and Pro 495.

230 However, the incorporation of another carbonyl group on the nitrogen atom of the tethered alke

231 up and hydrogen bonding through the adjacent carbonyl group on the quinoline ring resulted in success

232 he hydroxyl groups on pillar[5]arene and the carbonyl groups on cucurbit[6]uril form hydrogen bonds r

233 ited enhanced cleavage between the amine and carbonyl groups on the 2- and 2'-linked primary acyl cha

234 r sidechains due to its additional amino and carbonyl groups on the damaged tryptophan sidechain, thu

235 has a reversed orientation and projects its carbonyl group out of the concave face in the vicinity o

236 <0.0001), and a decrease in the formation of carbonyl groups (p<0.0001).

237 ng (n(O)) and the antibonding orbital of the carbonyl group (pai*(C=O)).

238 gamma-keto esters in high yields, through a carbonyl group participation enabled by a favored 5-endo

239 onceivable sites, that is, at C and O of the carbonyl groups (pathways a, b) as well as at halogenate

240 The amide carbonyl group points into the major groove and assumes

241 Blocking carbonyl groups preexisting in the stroma with 2,4-dinit

242 vide an indication of the relative amount of carbonyl groups present.

243 ce carboxyl groups and the redox activity of carbonyl groups promote enhanced MWNT reactivity and elu

244 evaluated on protein oxidation (by measuring carbonyl groups), protein nitrosation (by measuring nitr

245 n bonds between the C2 amine and Leu16/Leu19 carbonyl groups provide for specific guanine recognition

246 nucleophilic nitrogen atom and electrophilic carbonyl group provided some initial evidence for variou

247 llowed by in situ reduction of the resulting carbonyl group, provides functionalized indenes in good

248 ently bound to the inhibitors' electrophilic carbonyl groups, providing the first structures of FAAH

249 t hydride transfer is directed toward the C3 carbonyl group rather than the Delta(4)-double bond and

250 re cyclization proceeds on the oxygen of the carbonyl group rather than the nitrogen of the amide fun

251 Metabolites containing a carbonyl group represent several important classes of mo

252 ng and an Au...O contact involving a thymine carbonyl group, resolving the ambiguity of conventional

253 nges in infrared vibrational frequencies and carbonyl groups respectively.

254 is opposite to the electrophilicity of polar carbonyl groups resulting from the n(X) --> pi*(C horizo

255 yclized GNRs induces cleavage of sacrificial carbonyl groups, resulting in atomically well-defined he

256 ntrations of 1-4, the alpha,beta-unsaturated carbonyl group seems to be an indispensable moiety for a

257 Such a proximal arrangement of the amide carbonyl groups should be opposed by the Pauli repulsion

258 rboxylic acid, organic hydroxyl, and nonacid carbonyl groups similar to those observed for isoprene a

259 the peak at around 1740cm(-1) (due to ester carbonyl group stretching) to the sum of the intensities

260 kyl groups, alkenes, acidic protons alpha to carbonyl groups, tertiary amides, and aryl rings having

261 Schiff base formation between Lys99 and the carbonyl group tethers the enzyme to the flavin via a th

262 Ni(OEPone) was chosen because it contains a carbonyl group that can be easily observed in infrared s

263 utions at the alpha-position proximal to the carbonyl group that normally render these beta-lactams r

264 These features include cis-planar carbonyl groups that are required for coordination to th

265 CDDO-Me contains alpha,beta-unsaturated carbonyl groups that form reversible adducts with thiol

266 C-4' 4-methoxyphenoxy and 4-(o-fluoropyridyl)carbonyl groups that showed low nanomolar in vitro antip

267 ne, not the location of the constrained C-20 carbonyl group, that prevents Delta(16)-alphaxalone from

268 he 8-aryl group is a phenyl ring with a meta-carbonyl group, the resulting supramolecule is a hexadec

269 tal of the carbene with the pi system of the carbonyl group, the same factor that makes methyl ketone

270 Commonly known for the migration of carbonyl groups, the scope has been extended in recent y

271 ascorbate and peroxide produces new protein carbonyl groups, their positions can be identified using

272 ps of starch molecules are first oxidized to carbonyl groups, then to carboxyl groups.

273 e radical scavenging capacity, protein-bound carbonyl groups, thiol groups and metal chelation activi

274 (16) double bond constraining the steroid 20-carbonyl group to a position that prevents it from favor

275 Conversion of the carbonyl group to an alcohol or ether opens retro-ene pa

276 ntermediate which cyclizes onto the adjacent carbonyl group to give a reactive benzo[c]furan which in

277 ncreases the susceptibility of a coordinated carbonyl group to nucleophilic addition in the former, f

278 f the amide spacer and the direct linkage of carbonyl group to the gamma-pyrone ring, along with the

279 ese isomers and just as the reduction of the carbonyl group to the hydroxy-group negates this differe

280 favored by the coordination of the phenacyl carbonyl group to the lanthanide center.

281 ted polyhistidines with borane, reducing the carbonyl groups to methylenes.

282 -) charge-dipole attraction compel the amide carbonyl groups to orient antiperiplanar to the C-F bond

283 and effectively polarizes the electrophilic carbonyl group toward a nucleophilic attack by CN(-) in

284 d diphenylacetylene turn motif activates the carbonyl group toward nucleophilic attack, and chemical

285 tirely metal-free catalytic hydrogenation of carbonyl groups under relatively mild reaction condition

286 the signals shows that, upon excitation, the carbonyl group undergoes a fast (<<0.8 ps) and unidirect

287 eduction of the triple bond, addition to the carbonyl group (using carbon- and heteronucleophiles and

288 unctionality of the oxygen atom of the ester carbonyl group via noncovalent interaction, which provid

289 f zerumbone, alpha-humulene, which lacks the carbonyl group, was found to be inactive in inducing CXC

290 Carbonyl groups were formed during the oxidation.

291 methylaminonaphthalene (PRODAN) with twisted carbonyl groups were investigated as highly responsive s

292 Absorptions assigned to carbonyl groups were not observed with irradiation time,

293 Samples were dried under vacuum, and carbonyl groups were protected with methoxylamine.

294 ypes of damages, to the production of stable carbonyl groups, which can be used as a quantification o

295 mistry, alcohols are important precursors to carbonyl groups, which then can be converted into a wide

296 The replacement of the carbonyl group with oxime leads to a reduction of the di

297 The reaction involves methylenation of the carbonyl group with tetrahydrothiophenium ylide followed

298 odology enables the direct introduction of a carbonyl group without the requirement of unmasking step

299 strategies for the construction of versatile carbonyl groups, without the requirement of pre-function

300 Containing reactive carbonyl groups, xylosone modifies various amines (e.g.,