1249159-79-2Relevant academic research and scientific papers
Palladium-catalyzed desulfitative arylation of azoles with arylsulfonyl hydrazides
Yu, Xinzhang,Li, Xingwei,Wan, Boshun
, p. 7479 - 7482 (2012)
Palladium-catalyzed desulfitative and denitrogenative arylation of azoles with arylsulfonyl hydrazides has been achieved. A broad scope of azoles and arylsulfonyl hydrazides has been used to produce arylated azoles in high yields.
Gold-Catalyzed Dehydrazinative C(sp)–S Coupling Reactions of Arylsulfonyl Hydrazides with Ethynylbenziodoxolones for Accessing Alkynyl Sulfones
Shinde, Popat S.,Patil, Nitin T.
, p. 3512 - 3515 (2017/07/04)
A gold(III)-catalyzed dehydrazinative coupling reaction between arylsulfonyl hydrazides and ethynylbenziodoxolone reagents was realized for the synthesis of alkynyl sulfones. The scope and versatility of the reaction were demonstrated by the efficient synthesis of 23 derivatives with diverse structural features.
Copper-Catalyzed Aerobic Oxidative Reaction of Sulfonyl Hydrazides with Alcohols: An Easy Access to Sulfinates
Du, Bingnan,Li, Zan,Qian, Ping,Han, Jianlin,Pan, Yi
supporting information, p. 478 - 481 (2016/03/08)
A Cu-catalyzed aerobic oxidative reaction between sulfonyl hydrazides and alcohols has been developed. In this reaction, sulfonyl hydrazides act as the sulfinic acid precursors to react with alcohols, resulting in sulfinic esters with up to 72 % yield. This catalytic system tolerates a wide range of sulfonyl hydrazide substrates, and represents a new strategy for the transformation of readily available sulfonyl hydrazides.
