[EN] PROCESSES FOR THE PREPARATION OF N-HETEROARYL-N-ARYL-AMINES BY REACTING AN N-ARYL CARBAMIC ACID ESTER WITH A HALO-HETEROARYL AND ANALOGOUS PROCESSES [FR] PROCEDES DE PREPARATION DE N-HETEROARYL-N-ARYL-AMINES PAR MISE EN REACTION D'UN ESTER D'ACIDE N-ARYL-CARBAMIQUE AVEC UN HALO-HETEROARYLE, ET PROCEDESS ANALOGUES
[EN] PROCESSES FOR THE PREPARATION OF N-HETEROARYL-N-ARYL-AMINES BY REACTING AN N-ARYL CARBAMIC ACID ESTER WITH A HALO-HETEROARYL AND ANALOGOUS PROCESSES [FR] PROCEDES DE PREPARATION DE N-HETEROARYL-N-ARYL-AMINES PAR MISE EN REACTION D'UN ESTER D'ACIDE N-ARYL-CARBAMIQUE AVEC UN HALO-HETEROARYLE, ET PROCEDESS ANALOGUES
Processes for the facile synthesis of diaryl amines and analogues thereof
申请人:——
公开号:US20040230058A1
公开(公告)日:2004-11-18
The present invention relates to processes for the facile synthesis of diaryl amines and analogues thereof. The processes of the present invention produce diaryl amines in high yield and purity. The present invention also relates to intermediates useful in the process of the present invention.
PROCESSES FOR THE FACILE SYNTHESIS OF DIARYL AMINES AND ANALOGUES THEREOF
申请人:Snoonian John R.
公开号:US20120157684A1
公开(公告)日:2012-06-21
The present invention relates to processes for the facile synthesis of diaryl amines and analogues thereof. The processes of the present invention produce diaryl amines in high yield and purity. The present invention also relates to intermediates useful in the process of the present invention.
Processes for the preparation of n-heteroaryl-N-aryl-amines by reacting an N-aryl carbamic acid ester with a halo-heteroaryl and analogous processes
申请人:Vertex Pharmaceuticals Incorporated
公开号:EP2562158A1
公开(公告)日:2013-02-27
A compound of formula (A) or formula (B):
wherein:
each of X 1, X 2, X 3, and X 4 is independently selected from fluoro or chloro; and
R is H or methyl.
式 (A) 或式 (B) 的化合物:
其中
X1、X2、X3 和 X4 各自独立地选自氟或氯;以及
R 是 H 或甲基。
PROCESSES FOR THE PREPARATION OF N-HETEROARYL-N-ARYL-AMINES BY REACTING AN N-ARYL CARBAMIC ACID ESTER WITH A HALO-HETEROARYL AND ANALOGOUS PROCESSES