ChemInform Abstract: Catalytic Diazosulfonylation of Enynals Toward Diazoindenes via Oxidative Radical-Triggered 5-exo-trig Carbocyclizations.

详细信息    查看全文

• 作者：Wen-Juan Hao ; Yan Du ; Dan Wang ; Bo Jiang ; Qian Gao ; Shu-Jiang Tu and Guigen Li
• 刊名：ChemInform
• 出版年：2016
• 出版时间：August, 2016
• 年：2016
• 卷：47
• 期：34
• 全文大小：25K
• ISSN：1522-2667

文摘

The novel diazosulfonation reaction proceeds via addition of sulfonyl radicals to the enynal triple bond followed by 5-exo-trig carbocyclization/H-abstraction sequence to furnish unprecedented diazoindenyl sulfones.