Literature DB >> 22647999

FeCl3 promoted highly regioselective [3 + 2] cycloaddition of dimethyl 2-vinyl and aryl cyclopropane-1,1-dicarboxylates with aryl isothiocyanates.

Huina Wang1, Wei Yang, Hong Liu, Wei Wang, Hao Li.   

Abstract

A FeCl(3) promoted [3 + 2] annulation of dimethyl 2-vinyl and arylcyclopropane-1,1-dicarboxylate with aryl isothiocyanates has been developed to give pyrrolidine-2-thiones in good yields with high regioselectivity.

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Year:  2012        PMID： 22647999     DOI： 10.1039/c2ob25682g

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


  4 in total

1.  Radical [3 + 2]-annulation of divinylcyclopropanes: rapid synthesis of complex meloscine analogs.

Authors:  Hanmo Zhang; Kyu Ok Jeon; E Ben Hay; Steven J Geib; Dennis P Curran; Matthew G LaPorte
Journal:  Org Lett       Date:  2013-12-06       Impact factor: 6.005

2.  Lewis acid mediated (3 + 2) cycloadditions of donor-acceptor cyclopropanes with heterocumulenes.

Authors:  Alexander F G Goldberg; Nicholas R O'Connor; Robert A Craig; Brian M Stoltz
Journal:  Org Lett       Date:  2012-10-09       Impact factor: 6.005

3.  Synergistic chiral iminium and palladium catalysis: Highly regio- and enantioselective [3 + 2] annulation reaction of 2-vinylcyclopropanes with enals.

Authors:  Haipan Zhu; Peile Du; Jianjun Li; Ziyang Liao; Guohua Liu; Hao Li; Wei Wang
Journal:  Beilstein J Org Chem       Date:  2016-06-29       Impact factor: 2.883

4.  Catalytic (3 + 2) annulation of donor-acceptor aminocyclopropane monoesters and indoles.

Authors:  Vincent Pirenne; Emma G L Robert; Jerome Waser
Journal:  Chem Sci       Date:  2021-05-05       Impact factor: 9.825
  4 in total

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