p-Tolylsulfinyl Amides: Reagents for Facile Electrophilic Functionalization of Olefins
摘要:
A variety of olefins were found to react with sulfinyl amides in the presence of POCl3 to give beta-chlorosulfides and beta-hydroxysulfides in good yields. In the absence of nucleophiles, p-tolylsulfinyl amides were found to react with olefins with the formation of allylsulfoxides.
Difunctionalization of unactivated olefins <i>via</i> selective electrochemical chlorosulfuration or chlorosulfoxidation
作者:Pan Zhou、Kaikai Niu、Hongjian Song、Yuxiu Liu、Qingmin Wang
DOI:10.1039/d2gc02134j
日期:——
difunctionalization of olefins—which are the most commonly used compounds in organic synthesis—is a powerful tool for rapid formation of structurally complex building blocks from readily available starting materials. However, difunctionalization of unactivated olefins remains a formidable challenge. Herein, we describe a green, cost-effective, and eco-friendly electrochemical protocol for selective chlorosulfuration
The Base-promoted Dehydrohalogenation of cis- and trans-2-Chlorocycloalkyl Aryl Sulfones<sup>1</sup>
作者:Harlan L. Goering、Douglas I. Relyea、King L. Howe
DOI:10.1021/ja01567a040
日期:1957.5
Bairamov,A.A. et al., Journal of Organic Chemistry USSR (English Translation), 1978, vol. 14, p. 903 - 906
作者:Bairamov,A.A. et al.
DOI:——
日期:——
<i>p</i>-Tolylsulfinyl Amides: Reagents for Facile Electrophilic Functionalization of Olefins
作者:Larissa B. Krasnova、Andrei K. Yudin
DOI:10.1021/jo035518a
日期:2004.4.1
A variety of olefins were found to react with sulfinyl amides in the presence of POCl3 to give beta-chlorosulfides and beta-hydroxysulfides in good yields. In the absence of nucleophiles, p-tolylsulfinyl amides were found to react with olefins with the formation of allylsulfoxides.
<b>The Carbanion Mechanism for <b><i>cis</i></b>-Elimination Reactions</b>