Literature DB >> 16010330

[5C + 1N] annulation: a novel synthetic strategy for functionalized 2,3-dihydro-4-pyridones.

Dewen Dong1, Xihe Bi, Qun Liu, Fangdi Cong.   

Abstract

A novel and facile route to functionalized mono/bicyclic 2,3-dihydro-4-pyridones has been developed via formal [5C + 1N] annulation of readily available alpha-alkenoyl ketene-(S,S)-acetals with various aliphatic primary amines.

Entities:  

Year:  2005        PMID： 16010330     DOI： 10.1039/b505569e

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  4 in total

1.  3,5-Dibenzoyl-2,6-dimethyl-1-pentyl-4-pyridone.

Authors:  Zarife Sibel Sahin; Samil Işık; Ahmet Sener; Meltem Tan
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2009-02-28

2.  Microwave-assisted synthesis of novel 2,3-dihydro-4-pyridinones.

Authors:  Bahjat A Saeed; Rita S Elias; Wisam A Radhi
Journal:  Molecules       Date:  2010-11-17       Impact factor: 4.411

3.  Methyl 6-oxo-4-phenyl-2-[(Z)-2-(pyridin-2-yl)ethen-yl]-1,4,5,6-tetra-hydro-pyridine-3-carboxyl-ate.

Authors:  Rufus Smits; Sergey Belyakov; Brigita Vigante; Gunars Duburs
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2012-11-30

4.  Ethyl 2,6-bis-(4-bromo-phen-yl)-1-iso-cyano-4-oxo-cyclo-hexa-necarboxyl-ate.

Authors:  Dawei Zhang; Linlin Hao; Jing Li
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2014-07-05
  4 in total

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