An improved procedure for the preparation of N-aryl substituted 4H-1,4-benzothiazine 1,1-dioxide derivatives

Article abstract of DOI:10.1080/10426500008044994

An improved procedure for the synthesis of N-aryl substituted 4H-1,4-benzothiazine 1,1-dioxide 2-carboxylic acid-esters derivatives is reported. In this new, efficient methodology, silver nitrate was used as a catalyst for the cyclization of N-aryl-phenyl

Full text of DOI:10.1080/10426500008044994

Phosphorus, Sulfur, and Silicon and the Related Elements
ISSN: 1042-6507 (Print) 1563-5325 (Online) Journal homepage: http://www.tandfonline.com/loi/gpss20
AN IMPROVED PROCEDURE FOR THE PREPARATION
OF N-ARYL SUBSTITUTED 4H-1,4-BENZOTHIAZINE
1,1-DIOXIDE DERIVATIVES
Simon E. Lopez , M. Valentina Godoy , Neudo Urdaneta & Monica Rosales
To cite this article: Simon E. Lopez , M. Valentina Godoy , Neudo Urdaneta & Monica Rosales
(2000) AN IMPROVED PROCEDURE FOR THE PREPARATION OF N-ARYL SUBSTITUTED 4H-1,4-
BENZOTHIAZINE 1,1-DIOXIDE DERIVATIVES, Phosphorus, Sulfur, and Silicon and the Related
Elements, 156:1, 69-80, DOI: 10.1080/10426500008044994
To link to this article: http://dx.doi.org/10.1080/10426500008044994
Published online: 04 Oct 2006.
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Date: 24 January 2016, At: 22:06