CMPI 2-Chloro-1-methylpyridium chloride CNDO Complete neglect of differential overlap Coc Cinnamyloxycarbonyl COD 1,5-Cyclooctadiene concd Concentrated COSY Correlation spectroscopy COT Cyclooctatetrene Cp Cyclopentadienyl C. Chen, NDNU,2003/06/13 CPTr 4,4’,4”-Tris(4,5-dichlorophthalimido)ripheny...
2-Methyl-3-(1'-hydroxy-2'-propyl)-5-methylsulfonylbenzoyl-guanidine Colorless crystals, m.p. 208-09° C.(decomp.). Synthesis route: a) Methyl 2-methyl-5-methylsulfonylbenzoate from methyl 2-chloro-5-methylsulfonylbenzoate by means of cross-coupling with 2 eq. of methylzinc chloride in...
A list of these hitherto unknown intermediates is given. 2-chloro-6-methyl benzoyl chloride may be prepared from the nitrile.
有机化合物常用缩写表有机化合物常用缩写表ABO2,7,8-Trioxabicyclo[]octylAcAcetylACBZ4-AzidobenzyloxycarbonylACEα-ChloroethoxycarbonylAcHmb2-Acetoxy-4-methoxybenzylAcmAcetamidomethylAd1-AdamantylAdoc1-AdamantyloxycarbonylAdpoc1-(1-Adamantyl)-1-methylethoxyc
有机化合物常用缩写表有机化合物常用缩写表ABO 2,7,8-Trioxabicyclo3.2.1octylAc AcetylACBZ 4-AzidobenzyloxycarbonylACE -ChloroethoxycarbonylAcHmb 2-Acetoxy-4-methoxybenzylAcm AcetamidomethylAd 1-AdamantylAdoc 1-AdamantyloxycarbonylAdpoc 1-(1-Adamantyl)-1-methylethoxycarbonylAIBN 2,2-Azobis(2-methylpropio...
有机化合物常用缩写表【苯环,对位para- ,邻位ortho- ,间位meta.doc,有机化合物常用缩写表 有机化合物常用缩写表 ABO 2,7,8-Trioxabicyclo[3.2.1]octyl Ac Acetyl ACBZ 4-Azidobenzyloxycarbonyl ACE α-Chloroethoxycarbonyl AcHmb 2-Acetoxy-4-methoxybenzyl Acm Acetamido
R6 is hydrogen, hydroxy, alkoxy (C1-6), acyloxy (C2-7), benzoyl, substituted benzoyl (wherein the substituent is halogen such as bromo, chloro, iodo, lower alkyl (C1-4), lower alkoxy (C1-4), lower acyl (C2-4), nitro, cyano or trifluoromethyl); and R7 and R8 are hydrogen or ...
78111-49-63'-Adenylic acid,5'-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(2-chlorophenyl)thymidylyl-(3'®5')-N-benzoyl-2'-deoxy-,2-chlorophenyl 2-cyanoethyl ester (9CI) 78114-46-2Phosphonium, (4-chloro-3-oxo-1-buten-1-yl)triphenyl-, chloride (1:1)Hot...
Example 14 parts of the dry dyestuff obtained by coupling 4-chloro-2-aminophenol with 2-hydroxy55 naphthalene-6-sulfonic acid, are esterifled at 60-70° C. in 200 parts of dry pyridine with 23 parts of benzoylchloride. After 1 hour the reaction mass is diluted with 300 parts of water ...
Bromodichloromethane, bromoform, chloroform, dibromochloromethane and methylene chloride wer... L.,W.,Condie,... - 《Drug & Chemical Toxicology》 被引量: 14发表: 2008年 Analytical Method Development and Validation for the Spectrophotometric Estimation of Hipuuric Acid Prodrug (Methenamine Hippurate)...