Title of article
New efficient synthesis of trisubstituted imidazolidine-2-thiones and thiazoles via vinyliminophosphoranes
Author/Authors
Ling-Hai Xie، نويسنده , , Jian-Chao Liu، نويسنده , , Lei Wu، نويسنده , , Ming-Wu Ding، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
7
From page
7984
To page
7990
Abstract
Isothiocyanate 6, obtained from vinyliminophosphorane 4 with CS2, reacted with various aliphatic primary amines to afford directly the 1,4,5-trisubstituted imidazolidine-2-thiones 5. However, the reaction of isothiocyanate 6 with aliphatic secondary amines provided 2,4,5-trisubstituted thiazoles 10 in good yields.
Journal title
Tetrahedron
Serial Year
2012
Journal title
Tetrahedron
Record number
1104954
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