N-乙酰基-4-哌啶酮名称 中文名 N-乙酰基-4-哌啶酮 英文名 N-Acetyl-4-piperidone 中文别名 1-乙酰基-4-哌啶酮 | 1-乙酰基哌啶-4-酮 | N-乙酰-4-哌啶 | 1-乙酰基-4-哌啶酮 | N-乙酰-4-哌啶酮 | 1-乙酰-4-哌啶酮 | N-乙酰基哌啶-4-酮 | 4-乙酰基哌啶酮 英文别名 更多 N-乙酰...
Acetyl bromide (34.6 mL, 0.46 mol)was added in small portions to a solution of 4-nitro-2-picoline N-oxide (2.47 g, 0.02 mol) in glacial AcOH (35 mL) at 55 oC. The resulting solution was heated to 120 oC with stirring for 2.5 h in air. After cooling to rt the solution was pour...
Acetyl bromide (34.6 mL, 0.46 mol)was added in small portions to a solution of 4-nitro-2-picoline N-oxide (2.47 g, 0.02 mol) in glacial AcOH (35 mL) at 55 oC. The resulting solution was heated to 120 oC with stirring for 2.5 h in air. After cooling to rt the solution was pour...
Transfer Rate ConstantBasicity ConstantKinetic data are given for the transfer of the acetyl group from the N-acetyloxypyridinium cations of tetraphenylborate salts to 4-(4′-N,N-dimethylaminostyryl)pyridine N-oxide and 4-dimethylaminopyridine in acetonitrile solution. Structural factors were found to...
英文别名: N-acetyl-2-(3,4-dichloroanilino)-3-pyridinesulfonamide中文名: 中文别名: CBNumber: CB61975817 分子式: C13H11Cl2N3O3S 分子量: 360.21574 MOL File: Mol file 化学性质 安全信息 用途 供应商 1 N-acetyl-2-(3,4-dichloroanilino)-3-pyridinesulfonamide化学性质 ...
英文别名: N-(4-acetylphenyl)pyridine-3-sulfonamide中文名: 中文别名: CBNumber: CB51815732 分子式: C13H12N2O3S 分子量: 276.31098 MOL File: Mol file 化学性质 安全信息 用途 供应商 1 N-(4-acetylphenyl)pyridine-3-sulfonamide化学性质 安全信息...
Using chitosan with high degree of deacetylation as raw material,a water-soluble chitosan was synthesized using acetic anhydride by N-acetylating reaction in homogenous system of anhydrous alcohol without pyridine.The deacetylation degree,crystalline properties and infrared spectrum were respectively characteri...
Scheme 2.52.Synthesis of copolymer functionalized with a cysteine derivative164through the reaction ofN-acetyl-L-cysteine methyl ester to react with pendant double bond of the copolymer163. The use of a novel bivalent monomer, 4-styrenesulfonyl-(2-methyl)aziridine (StMAz), for both anionic andrad...
中文名称:N-乙酰-L-甲硫氨酸英文名称:N-Acetyl-L-methionine 别名名称:N-乙酰左旋蛋氨酸 更多别名:CH3SCH2CH2CH(NHCOCH3)CO2H 分子式:C7H13NO3S 分子量:191.25 N-乙酰-L-甲硫氨酸计算化学数据 1、 疏水参数计算参考值(XlogP):0.1 2、 氢键供体数量:2 ...