대체
이제 적합한 친전 시약을 추가하여 생성된 탄소 심자유기를 급멸할 수 있습니다.이것은 샹두소 링에 필요한 대체 베이스를 도입할 것이다.전기영동제의 선택은 대체하는 성질을 결정할 것이다.
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대체의 학술 논문
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Radical reactions leading to substituted coumarins
화학 물질
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(2,5-dimethoxy-3,4-dimethyl-phenyl)-methanol
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ELECTROCHEMICAL OXIDATIVE SUBSTITUTION AND DIMERISATION OF 1-ARYLAZO-2-NAPHTHOLS, LEADING TO A NEW SYNTHESIS OF SOME UNSYMMETRICAL DIARYLAMINES
화학 물질
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2-Naphthalenol, 1-[[2-methoxy-4-[(2-methoxyphenyl)amino]phenyl]azo]-
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A new synthetic method for haloalkyl carboxylic esters from the radical ring cleavage of cyclic acetals with haloform
화학 물질
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2-bromoethyl pentanoate
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A new class of fused 1,4-diazepines: Synthesis of substituted 8,8a-dihydrofuro[2,3-b][1,4]diazepin-2-ones
화학 물질
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1,3-Diaza-2-silacyclohexa-3,5-diene, 1-cyclohexyl-4-(4-methylphenyl)-2,2-diphenyl-
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Facile metal-free synthesis of 3-aryl-4-substituted coumarins from o-hydroxy carbonyl compounds
화학 물질
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phenyl-acetic acid-(2-formyl-phenyl ester)
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Synthesis and reactions of 3-chlor-2-formyl-steroids
화학 물질
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17-Acetyloxy-3-chloro-20-oxo-19-nor-1,3,5(10),6-pregnatetrene-2,4-dicarbaldehyde
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Esters of 6-(4'-Fluorobenzylamino)-β-carboline-3-carboxylic acid as potential benzodiazepine imaging agents for P.E.T.
화학 물질
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[18F]4'-fluorobenzyl iodide
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L-tryptophan
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FORMALDEHYDE
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Glutathione-like tripeptides as inhibitors of glutathionylspermidine synthetase. Part 1: Substitution of the glycine carboxylic acid group
화학 물질
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Carbamic acid, [[1-(phenylmethyl)-1H-tetrazol-5-yl]methyl]-, 1,1-dimethylethyl ester
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Formation of cyclic sulfinates and sulfinamides through homolytic substitution at the sulfur atom
화학 물질
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ortho-nitrophenylsulfinyl chloride
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Substitution versus elimination in gas-phase ionic reactions
화학 물질
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methylmalononitrile anion
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Copper(I)-catalyzed boryl substitution of unactivated alkyl halides
화학 물질
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4,4,5,5-tetramethyl-2-(2-phenoxyethyl)-1,3,2-dioxaborolane
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HIGHLY REGIOSELECTIVE PALLADIUM-MEDIATED SUBSTITUTION OF ALLYLIC AND DIENYLIC CYCLIC CARBONATES
화학 물질
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(±)-3-((benzyloxy)methyl)oxirane-2-carbaldehyde
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Photoredox asymmetric catalytic enantioconvergent substitution of 3-chlorooxindoles
화학 물질
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3-hydroxy-1-methyl-3-(4-(trifluoromethyl)phenyl)indolin-2-one
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Nucleophilic Substitution of Tricoordinate Sulfur Atom of Sulfonium Salt with Retention of Configuration. Different Stereochemistry of Substitution by Amidate Anions
화학 물질
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N-[(2-methylphenyl)phenylsulfonio]-N-[(4-methylbenzene)dioxosulfanyl]aminylene
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Substitution and Elimination Reactions in Chloro Olefins. 3. Reactions of Methyl β-Chlorocinnamates with Thiophenoxide Ion
화학 물질
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2-Propenoic acid, 3-phenyl-3-(phenylthio)-, methyl ester, (E)-
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Unexpected formation of the 3,6-anhydro and 6-O-methyl-1-fluoro derivatives of galabiose on attempted substitution of HO-6 by fluorine in methyl 4-O-alpha-D-galactopyranosyl-beta-D-galactopyranoside (methyl beta-D-galabioside).
화학 물질
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methyl 3,6-anhydro-2-O-benzyl-4-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-β-D-galactopyranoside
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Utilization of a Trimethylsilyl Group as a Synthetic Equivalent of a Hydroxyl Group via Chemoselective C(sp3)-H Borylation at the Methyl Group on Silicon
화학 물질
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dimethyl(octyl)[(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methyl]silane
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Studies on the Syntheses of Heterocyclic Compounds. Part 865. A Novel Synthesis of Indole Derivatives by Intramolecular Nucleophilic Aromatic Substitution
화학 물질
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methyl [2-(2-bromo-4,5-dimethoxyphenyl)ethyl]carbamate
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NUCLEOPHILIC VINYLIC SUBSTITUTION ON α-TOSYLOXYMETHYLLENE LACTONES
화학 물질
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(Z)-3-(4-toluenesulfonyloxymethylene)tetrahydro-2H-pyran-2-one
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A new route to butane-1,2-diacetals and the development of alternative substitution patterns to facilitate differential protection of the products
화학 물질
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Benzene, 1,1'-[[1,2-bis(methylene)-1,2-ethanediyl]bis(oxymethylene)]bis-
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New 4-pentafluorosulfanyl and 4-perfluoroalkylthio derivatives of 1-chloro-2-nitro- and 1-chloro-2,6-dinitrobenzenes
화학 물질
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1-chloro-2-nitro-4-(pentafluorosulfanyl)benzene
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Palladium-catalyzed substitution and cross-coupling of benzylic fluorides
화학 물질
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4-(2,4,6-trimethylbenzyl)morpholine
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Mesomorphism dependence on molecular rigidity and substitution of same functional group on lateral or terminal position of tailed phenyl ring
화학 물질
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Ethanone, 1-[3-(decyloxy)phenyl]-
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Reaction of Halomethyl Ketones with Thiols and Selenols: Substitution vs. Reduction
화학 물질
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3,5,12-trihydroxy-10-methoxy-6,11-dioxo-3-[(phenylselanyl)acetyl]-1,2,3,4,6,11-hexahydrotetracen-1-yl 2,3,6-trideoxy-3-[(trifluoroacetyl)amino]hexopyranoside
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