中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | N-[(1H-1,2,3-benzotriazol-1-yl)(4-chlorophenyl)methylidene]-N-(4-methylphenyl)amine | 876893-26-4 | C20H15ClN4 | 346.819 |
N-Aroylbenzotriazoles have been shown to be efficient reagents for esterification in the absence of organic solvent. Grinding of N-aroylbenzoytiazoles with twofold excess of alcohols for a couple of hours at room temperature gave corresponding esters in high percentage of yields.