首页 | 本学科首页   官方微博 | 高级检索  
     检索      


Preparation of 6-chloro-6-desoxy- and 6-iodo-6-desoxycellulose
Authors:A I Usov  R G Krylova  F R Suleimanova
Institution:(1) N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences of the USSR, Moscow
Abstract:Conclusions The reaction of 2,3-di-O-acetylcellulose with N-chloro- or N-iodosuccinimide and triphenylphosphine gave the 6-chloro-6-desoxy- and 6-iodo-6-desoxycellulose acetates with a respective degree of substitution (DS) in halogen of 0.8–1.0 and 0.7. The deacetylation of these compounds gave 6-chloro-6-desoxycellulose (DS 0.8) and 6-iodo-6-desoxycellulose (DS 0.6).Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 9, pp. 2158–2160, September, 1977.
Keywords:
本文献已被 SpringerLink 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号