Literature DB >> 21910412

Palladium-catalyzed approach to stereodefined ten-membered cycles from 1,5-bisallenes.

Jiajia Cheng1, Xuefeng Jiang, Shengming Ma.   

Abstract

A three-component Pd(0)-catalyzed reaction of 1,5-bisallenes with organic halides in the presence of primary amines was observed to afford stereodefined not readily available ten-membered cyclic compounds highly chemo- and regioselectively. A mechanism involving two π-allylic palladium intermediates was proposed to account for the observed regio- and stereoselectivity.
© 2011 American Chemical Society

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Year:  2011        PMID: 21910412     DOI: 10.1021/ol202074e

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


  3 in total

1.  The chemistry of bisallenes.

Authors:  Henning Hopf; Georgios Markopoulos
Journal:  Beilstein J Org Chem       Date:  2012-11-15       Impact factor: 2.883

2.  Borane-induced ring closure reaction of oligomethylene-linked bis-allenes.

Authors:  Xin Tao; Karel Škoch; Constantin G Daniliuc; Gerald Kehr; Gerhard Erker
Journal:  Chem Sci       Date:  2019-12-18       Impact factor: 9.825

3.  Allenylphosphine oxides as simple scaffolds for phosphinoylindoles and phosphinoylisocoumarins.

Authors:  G Gangadhararao; Ramesh Kotikalapudi; M Nagarjuna Reddy; K C Kumara Swamy
Journal:  Beilstein J Org Chem       Date:  2014-05-02       Impact factor: 2.883

  3 in total

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