Literature DB >> 14627384

Mercuric triflate-(TMU)3-catalyzed cyclization of omega-arylalkyne leading to dihydronaphthalenes.

Mugio Nishizawa1, Hiroko Takao, Veejendra K Yadav, Hiroshi Imagawa, Takumichi Sugihara.   

Abstract

[reaction: see text] Efficient arylyne cyclization catalyzed by the Hg(OTf)(2)-(TMU)(3) complex has been developed. The reaction was carried out at ambient temperature in acetonitrile, and the catalytic cycle reaches up to 1000 turnovers.

Entities:  

Year:  2003        PMID： 14627384     DOI： 10.1021/ol035622e

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  5 in total

1.  Toward palau'amine: Hg(OTf)2-catalyzed synthesis of the cyclopentane core.

Authors:  Kosuke Namba; Yukari Kaihara; Hirofumi Yamamoto; Hiroshi Imagawa; Keiji Tanino; Robert M Williams; Mugio Nishizawa
Journal:  Chemistry       Date:  2009-07-06       Impact factor: 5.236

2.  Synthesis of Substituted Quinolines by the Electrophilic Cyclization of N-(2-Alkynyl)anilines.

Authors:  Xiaoxia Zhang; Tuanli Yao; Marino A Campo; Richard C Larock
Journal:  Tetrahedron       Date:  2010-02-06       Impact factor: 2.457

3.  Synthesis of fluoranthenes by hydroarylation of alkynes catalyzed by gold(I) or gallium trichloride.

Authors:  Sergio Pascual; Christophe Bour; Paula de Mendoza; Antonio M Echavarren
Journal:  Beilstein J Org Chem       Date:  2011-11-14       Impact factor: 2.883

4.  Catalytic 1,2-dihydronaphthalene and E-aryl-diene synthesis via CoIII-Carbene radical and o-quinodimethane intermediates.

Authors:  Colet Te Grotenhuis; Braja G Das; Petrus F Kuijpers; Wouter Hageman; Mees Trouwborst; Bas de Bruin
Journal:  Chem Sci       Date:  2017-10-12       Impact factor: 9.825

5.  In(III)-TMSBr-Catalyzed Cascade Reaction of Diarylalkynes with Acrylates for the Synthesis of Aryldihydronaphthalene Derivatives.

Authors:  Qiu-Chi Zhang; Wen-Wei Zhang; Liang Shen; Zhi-Liang Shen; Teck-Peng Loh
Journal:  Molecules       Date:  2018-04-23       Impact factor: 4.411
  5 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.