Synthesis and Acylation for Enaminoketohydrazides Derived from 2,2-Dialkyl-2,3-dihydrobenzo[f]isoquinolines
作者:A. G. Mikhailovskii、D. A. Peretyagin、M. V. Dmitriev
DOI:10.1134/s1070428019050087
日期:2019.5
The reaction of 6,6-dialkyl-5,6-dihydrobenzo[f]pyrrolo[2,1-a]isoquinoline-8,9-diones with hydrazine is used to prepare enaminoketohydrazides of the 2,2-dialkyl-2,3-dihydrobenzo[f]isoquinoline series, which are polyfunctional reagents. The acylation of the synthesized hydrazides with two equivalents of acylating reagents, such as benzoyl chloride, phenyl isocyanate, phenyl isothiocyanate, and allyl
6,6-二烷基-5,6-二氢苯并[ f ]吡咯并[ 2,1- a ]异喹啉-8,9-二酮与肼的反应用于制备2,2-二烷基-2,3的烯氨基酮肼-二氢苯并[ f ]异喹啉系列,是多官能试剂。用两个当量的酰化试剂,例如苯甲酰氯,异氰酸苯酯,异硫氰酸苯酯和异硫氰酸烯丙酯,将合成的酰肼进行酰化,仅涉及酰肼片段的末端NH 2基团。用两当量的乙酰氯酰化可在末端NH 2基团上取代两个氢原子。所得的结构Ñ,ÑX射线衍射分析证明了-二酰基衍生物。