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One-pot two-step reaction of selenosulfonate with isocyanides and allyl alcohol under aqueous conditions:Atom-economic synthesis of selenocarbamates and allyl sulfones 被引量:1
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作者 Jing-Jing Ai Jian Li +1 位作者 Shun-Jun Ji Shun-Yi Wang 《Chinese Chemical Letters》 SCIE CAS CSCD 2021年第2期721-724,共4页
In many reactions involving selenosulfonate or thiosulfonate,the sutfone group often leaves in form of benzenesutfinic acid or sodium benzenesulfinate.A one-pot two-step reaction of selenosulfonate with isocyanides an... In many reactions involving selenosulfonate or thiosulfonate,the sutfone group often leaves in form of benzenesutfinic acid or sodium benzenesulfinate.A one-pot two-step reaction of selenosulfonate with isocyanides and allyl alcohol under aqueous conditions to afford selenocarbamates and allyl sulfone compounds is reported.The sulfinic acid as the first-step side product is converted to the allyl sulfone compound by water promoted reaction with allyl alcohol.Water acts as both an oxygen source of selenocarbamates and as a promoter to drive the second step reactio n.The reactions have the advantages of mild conditions,green,environment-friendly,and high atomic economy. 展开更多
关键词 Aqueous conditions One-pot two-step process Benzenesulfinic acid selenocarbamate Allyl sulfone compound
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