Literature DB >> 26179398

Silver-catalyzed cascade reaction of tosylmethyl isocyanide (TosMIC) with propargylic alcohols to (E)-vinyl sulfones: dual roles of TosMIC.

Haniya Bounar1, Zhenhua Liu, Lin Zhang, Xiaoxue Guan, Zonglian Yang, Peiqiu Liao, Xihe Bi, Xingqi Li.   

Abstract

An unprecedented silver-catalyzed cascade reaction of tosylmethyl isocyanide (TosMIC) with propargylic alcohols for the efficient synthesis of (E)-vinyl sulfones has been developed where TosMIC plays a dual role as both the reactant in the allenylation of propargylic alcohols and the sulfonyl source.

Entities:  

Year:  2015        PMID： 26179398     DOI： 10.1039/c5ob01129a

Source DB:  PubMed          Journal:  Org Biomol Chem        ISSN： 1477-0520            Impact factor:   3.876


  2 in total

1.  Selective sulfonylation and isonitrilation of para-quinone methides employing TosMIC as a source of sulfonyl group or isonitrile group.

Authors:  Chuanhua Qu; Run Huang; Yong Li; Tong Liu; Yuan Chen; Guiting Song
Journal:  Beilstein J Org Chem       Date:  2021-12-02       Impact factor: 2.883

2.  Cascade synthesis of 2,4-disulfonylpyrroles by the sulfonylation/[2 + 3]-cycloaddition reactions of gem-dibromoalkenes with arylsulfonyl methyl isocyanides.

Authors:  Parvin Salehi; Zahra Tanbakouchian; Noushin Farajinia-Lehi; Morteza Shiri
Journal:  RSC Adv       Date:  2021-04-12       Impact factor: 3.361
  2 in total

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