Title of article
A convenient approach towards 2- and 3-aminobenzo[b]thiophenes
Author/Authors
Dmitry A. Androsov، نويسنده , , Andrey Y. Solovyev، نويسنده , , Mikhail L. Petrov، نويسنده , , Ray J. Butcher، نويسنده , , Jerry P. Jasinski، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
12
From page
2474
To page
2485
Abstract
Reaction of 1-(2-chloro-5-nitrophenyl)ethanone via Willgerodt–Kindler route with primary or secondary amines and sulfur allows a simple, efficient one-pot synthesis of 3-aminobenzo[b]thiophenes. Base-catalyzed transformation of 4-(2-chloro-5-nitrophenyl)-1,2,3-thiadiazole in the presence of primary and secondary amines offers a convenient approach towards 2-aminobenzo[b]thiophenes.
Journal title
Tetrahedron
Serial Year
2010
Journal title
Tetrahedron
Record number
1100688
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