作者:Claude Picard、Nathalie Arnaud、Pierre Tisnès
DOI:10.1055/s-2001-16076
日期:——
0039-7881 Abstract: A two-step process for the synthesis of various diamide diamines derived from 1,n-diamino benzene compounds is described. The amidation reaction is simple, mild, involves readily available bis(N-acylthiazolidine-2-thione) derivatives as acylating agents and requires only stoichiometric equivalents of diamine and acylating agents.
Synthesis 2001, No. 10, 30 07 2001. 文章标识符:1437-210X,E;2001,0,10,1471,1478,ftx,en;E01001SS.pdf。© Georg Thieme Verlag Stuttgart · 纽约 ISSN 0039-7881 摘要:描述了一种由 1,n-二氨基苯化合物合成各种二酰胺二胺的两步法。酰胺化反应简单、温和,涉及容易获得的双(N-酰基噻唑烷-2-硫酮)衍生物作为酰化剂,并且只需要化学计量当量的二胺和酰化剂。