Literature DB >> 19641824

Direct synthesis of highly substituted thiophenes through copper(i)-catalyzed tandem reactions of alkylidenethiiranes with terminal alkynes.

Yiping Zhang1, Ming Bian, Weijun Yao, Jianming Gu, Cheng Ma.   

Abstract

A novel copper(i)-catalyzed tandem addition/cycloisomerization reaction of 1-phenylsulfonylalkylidenethiiranes with terminal alkynes for the convergent assembly of 2-(alpha-phenylsulfonylalkyl)-thiophenes is reported, which could directly assemble various functional groups incorporated into the thiophene ring.

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Year:  2009        PMID： 19641824     DOI： 10.1039/b909284f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

Review 1.  Transition metal-mediated synthesis of monocyclic aromatic heterocycles.

Authors:  Anton V Gulevich; Alexander S Dudnik; Natalia Chernyak; Vladimir Gevorgyan
Journal:  Chem Rev       Date:  2013-01-10       Impact factor: 60.622

2.  Multicomponent reactions of ammonium thiocyanate, acyl chlorides, alkyl bromides, and enaminones: a facile one-pot synthesis of thiophenes.

Authors:  Zinatossadat Hossaini; Faramarz Rostami-Charati; Samira Soltani; Anwar Mirzaei; Kayhaneh Berijani
Journal:  Mol Divers       Date:  2011-06-22       Impact factor: 2.943

Review 3.  Recent advances in the synthesis of thiophene derivatives by cyclization of functionalized alkynes.

Authors:  Raffaella Mancuso; Bartolo Gabriele
Journal:  Molecules       Date:  2014-09-29       Impact factor: 4.411
  3 in total

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