Literature DB >> 21870796

Catalytic intermolecular hetero-dehydro-Diels-Alder cycloadditions: regio- and diasteroselective synthesis of 5,6-dihydropyridin-2-ones.

Jesús Manuel Fernández-García1, Manuel Á Fernández-Rodríguez, Enrique Aguilar.   

Abstract

A novel catalyzed intermolecular heterodehydro-Diels-Alder reaction between push-pull 1,3-dien-5-ynes and aldimines or silylaldimines is reported. The sequence is promoted both by gold(I) or silver(I) catalysts and leads to the diastereo- and regioselective formation of 5,6-dihydropyridin-2-ones.
© 2011 American Chemical Society

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Year:  2011        PMID： 21870796     DOI： 10.1021/ol202046y

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


  4 in total

1.  The iron-catalyzed construction of 2-aminopyrimidines from alkynenitriles and cyanamides.

Authors:  Timothy K Lane; Minh H Nguyen; Brendan R D'Souza; Nathan A Spahn; Janis Louie
Journal:  Chem Commun (Camb)       Date:  2013-09-11       Impact factor: 6.222

2.  Meeting the challenge of intermolecular gold(I)-catalyzed cycloadditions of alkynes and allenes.

Authors:  Michael E Muratore; Anna Homs; Carla Obradors; Antonio M Echavarren
Journal:  Chem Asian J       Date:  2014-07-22

3.  Deciphering the regulatory and catalytic mechanisms of an unusual SAM-dependent enzyme.

Authors:  Qiu Sun; Yuehong Hu; Yijun Gu; Jiangkun Huang; Jun He; Lan Luo; Yi Yang; Shuo Yin; Chao Dou; Tianqi Wang; Xianghui Fu; Ling He; Shiqian Qi; Xiaofeng Zhu; Shengyong Yang; Xiawei Wei; Wei Cheng
Journal:  Signal Transduct Target Ther       Date:  2019-05-24

4.  Metal-free intermolecular formal cycloadditions enable an orthogonal access to nitrogen heterocycles.

Authors:  Lan-Gui Xie; Supaporn Niyomchon; Antonio J Mota; Leticia González; Nuno Maulide
Journal:  Nat Commun       Date:  2016-03-15       Impact factor: 14.919
  4 in total

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