REMPFLER, HERMANN;STAMM, ERICH;THUMMEL, RUDOLPH C.
作者:REMPFLER, HERMANN、STAMM, ERICH、THUMMEL, RUDOLPH C.
DOI:——
日期:——
2-(Arylamino)aryliminophosphoranes from 2-nitrodiarylamines
作者:Emilia Łukasik、Zbigniew Wróbel
DOI:10.1002/hc.21348
日期:2016.11
presented as an efficient method for synthesis of 2-(arylamino)aryliminophosphoranes, useful as starting materials in the synthesis of benzannulated nitrogen heterocycles. The reaction is complementary for the known synthesis of aryliminophosphoranes from2-nitrosodiarylamines giving rise to obtain the title products in the broader scope. The presented protocol is simple and efficient although limited to