Literature DB >> 17253836

Synthesis of 2(1H)-pyrazinone phosphonates via an Arbuzov-type reaction.

Jo Alen1, Liliana Dobrzańska, Wim M De Borggraeve, Frans Compernolle.   

Abstract

A simple and catalyst-free method for the synthesis of phosphonated 2(1H)-pyrazinones is described starting from 3,5-dichloropyrazinones. The method also works for 3-bromo- and 3-iodopyrazinones. Classical heating conditions as well as microwave-enhanced reaction conditions were tested.

Entities:  

Year:  2007        PMID： 17253836     DOI： 10.1021/jo062176a

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  3 in total

1.  Total synthesis of brevisamide.

Authors:  Olugbeminiyi O Fadeyi; Craig W Lindsley
Journal:  Org Lett       Date:  2009-09-03       Impact factor: 6.005

2.  2-(4-Meth-oxy-benz-yl)-4,6-diphenyl-2,5-diaza-bicyclo-[2.2.2]oct-5-en-3-one.

Authors:  Jo Alen; Liliana Dobrzańska; Luc Van Meervelt; Wim M De Borggraeve
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-04-07

3.  An efficient microwave-assisted synthesis and biological properties of polysubstituted pyrimidinyl- and 1,3,5-triazinylphosphonic acids.

Authors:  Petr Jansa; Ondřej Hradil; Ondřej Baszczyňski; Martin Dračínský; Blanka Klepetářová; Antonín Holý; Jan Balzarini; Zlatko Janeba
Journal:  Tetrahedron       Date:  2011-11-19       Impact factor: 2.457
  3 in total

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