Literature DB >> 16092878

A novel three-component one-pot reaction involving alkynes, urea or thiourea, and aldehydes.

Shenlin Huang1, Yuanjiang Pan, Yulin Zhu, Anxin Wu.   

Abstract

A novel three-component, one-pot condensation yielding 2-amino-4H-1,3-oxazines or 2-amino-4H-1,3-thiazines from alkynes, urea or thiourea, and aldehydes is described. [reaction: see text]

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Year:  2005        PMID： 16092878     DOI： 10.1021/ol051458e

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


  4 in total

1.  Highly efficient and catalyst-free synthesis of substituted thioureas in water.

Authors:  Shi-Feng Gan; Jie-Ping Wan; Yuan-Jiang Pan; Cui-Rong Sun
Journal:  Mol Divers       Date:  2011-01-11       Impact factor: 2.943

2.  Sulfonoketenimides as key intermediates for the synthesis of 2-thioxo-2H-1,3-thiazines and 2-arylimino-2H-1,3-thiazines.

Authors:  Issa Yavari; Manijeh Nematpour; Tahereh Damghani
Journal:  Mol Divers       Date:  2013-09-20       Impact factor: 2.943

3.  Secondary amine-initiated three-component synthesis of 3,4-dihydropyrimidinones and thiones involving alkynes, aldehydes and thiourea/urea.

Authors:  Jie-Ping Wan; Yunfang Lin; Kaikai Hu; Yunyun Liu
Journal:  Beilstein J Org Chem       Date:  2014-01-29       Impact factor: 2.883

Review 4.  Recent advances in the chemistry of imine-based multicomponent reactions (MCRs).

Authors:  Lokman H Choudhury; Tasneem Parvin
Journal:  Tetrahedron       Date:  2011-07-18       Impact factor: 2.457
  4 in total

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