2-(Arylamino)aryliminophosphoranes as Easily Available and Convenient Starting Materials in the Synthesis of 1,2,3-Benzotriazoles.

Autor:	Łukasik, Emilia, Wróbel, Zbigniew
Předmět:	BENZOTRIAZOLE CHEMICAL synthesis NITROAROMATIC compounds AROMATIC amines HALOGEN compounds
Zdroj:	Synlett; 2014, Vol. 25 Issue 14, p1987-1990, 4p
Abstrakt:	1-Aryl-1,2,3-benzotriazole systems are synthesized in the high-yielding cyclocondensation of 2-(arylamino)aryliminophosphoranes under mild conditions. The reaction concludes the three-step, halogen-free synthetic route starting from simple nitroarenes and arylamines. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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