Regioselective Synthesis of 1-Alkyl-1-phenylhydrazines, 2-Alkyl-1-phenylhydrazines, and 1,2-Dialkyl-1-phenylhydrazines
作者:José Barluenga、Isabel Merino、Sara Viña、Francisco Palacios
DOI:10.1055/s-1990-26885
日期:——
1,2- and 1,1-Disubstituted and 1,1,2-trisubstituted hydrazines are obtained by reaction of (2-phenylhydrazino)triphenylphosphonium bromide with buthyllithium, followed by addition of alkyl halides and alkaline hydrolysis.
1,2-和1,1-二取代以及1,1,2-三取代肼是通过(2-苯基肼基)三苯基溴化膦与丁基锂反应,随后加入烷基卤化物并进行碱性水解得到的。