Synthesis of N4, N4-diphenyl-N4,N4-di-m-tolyl-biphenyl-4,4'-diamine from an unsymmetrical amine

Invention Grant

US06407289B1 Synthesis of N4, N4-diphenyl-N4,N4-di-m-tolyl-biphenyl-4,4'-diamine from an unsymmetrical amine 有权

Title translation: 从不对称胺合成N4，N4-二苯基-N4，N4-二 - 间甲苯基 - 联苯-4,4'-二胺

Patent Title: Synthesis of N4, N4-diphenyl-N4,N4-di-m-tolyl-biphenyl-4,4'-diamine from an unsymmetrical amine
Patent Title (中): 从不对称胺合成N4，N4-二苯基-N4，N4-二 - 间甲苯基 - 联苯-4,4'-二胺
Application No.: US09492327

Application Date: 2000-01-27
Publication No.: US06407289B1

Publication Date: 2002-06-18
Inventor: Sandra Russo-Rodriguez , Jeffrey M. Sullivan
Applicant: Sandra Russo-Rodriguez , Jeffrey M. Sullivan
Main IPC: C07C21100
IPC: C07C21100

Abstract:

Novel (4-halophenyl) biphenyl tolyl amines are described.

Abstract(Chinese):

描述了新的（4-卤代苯基）联苯基甲苯胺

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