Transition Metal Free Chemoselective Reduction ofα,β-Unsaturated Ketones to Saturated Ketones Using Tosyl Hydrazide as a Hydrogen Donor

作     者：Yarabally R Girish Kanchipura R Raghavendra Dasappa Nagaraja Kothanahally S Sharath Kumar Sheena Shashikanth 

作者机构：Deparment of Studies in ChemistryManasagangothriUniversity of MysoreMysore 570006India Department of PG Studies in ChemistryGovernment Science CollegeChitradurga 577501India 

出 版 物：《中国化学:英文版》 (Chinese Journal of Chemistry)

年 卷 期：2015年第33卷第2期

页      面：181-184页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

基　　金：University Grant Commission-Basic Science Research(Order no DV-5/662/RFSMS/2012-13) New Delhi India for financial support 

主　　题：α,β-unsaturated carbonyl compounds tosyl hydrazide transition metal free saturated ketones 

摘      要：An efficient,inexpensive and simple method for the reduction of variousα,β-unsaturated ketones to corre-sponding saturated ketones using tosyl hydrazide as a hydrogen donor in DMF using calcium oxide powder has been reported.A variety of enones underwent reduction without forming undesirable side *** chemose-lectivity,broad functional group tolerance and good yields are the noteworthy features of this protocol.