One-Pot Synthesis of<i>N</i>-Substituted Hydroxamic Acids Using<i>N,N</i>-Dimethylchloromethaniminium Chloride
作者:Łucja Nakonieczna、Maria Milewska、Teodozyj Kolasa、Andrzej Chimiak
DOI:10.1055/s-1985-31387
日期:——
N,N-dimethylchloromethaniminium chloride formed from dimethylformamide and oxalyl dichloride is an efficient reagent for the synthesis of N-substituted hydroxamic acids from carboxylic acids and N-substituted hydroxylamines in the presence of a base.
由二甲基甲酰胺和草酰氯生成的 N,N-二甲基氯甲亚胺是一种高效试剂,可在碱存在下由羧酸和 N-取代羟胺合成 N-取代羟肟酸。