Silver-catalyzed cascade reaction of tosylmethyl isocyanide (TosMIC) with propargylic alcohols to (E)-vinyl sulfones: dual roles of TosMICElectronic supplementary information (ESI) available: Experimental procedure, 1H and 13C NMR spectra for all compounds. CCDC 946538. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c5ob01129a

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 sour...

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Main Authors: Bounar, Haniya, Liu, Zhenhua, Zhang, Lin, Guan, Xiaoxue, Yang, Zonglian, Liao, Peiqiu, Bi, Xihe, Li, Xingqi
Format: Article
Language:English
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Summary: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. An silver-catalyzed cascade reaction of tosylmethyl isocyanide (TosMIC) with propargylic alcohols for the 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.
ISSN:1477-0520
1477-0539
DOI:10.1039/c5ob01129a