Para-nitrodiphenylamine synthesis

Details Para-nitrodiphenylamine synthesis Para-nitrodiphenylamine synthesis

1982-11-26

1984-03-06

Shaver, Paul F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Amino nitrogen containing

C07C 8518, C07C 8524

Patent

active

044355998

ABSTRACT:
There is disclosed a process for the synthesis of para-nitrodiphenylamines wherein the improvement is characterized in that a specific co-catalyst system is utilized. More specifically, a zinc (II) compound (zinc in the plus two oxidation or valence state), is used in conjunction with copper or a copper compound as a co-catalyst system in the preparation of para-nitrodiphenylamines.

REFERENCES:
patent: 2156792 (1938-05-01), Neal et al.
patent: 4046810 (1977-09-01), Moggi et al.
patent: 4057581 (1977-11-01), Krall et al.
patent: 4238407 (1980-12-01), Fauss et al.

Affiliated with

Also associated with

Rating

Para-nitrodiphenylamine synthesis does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Para-nitrodiphenylamine synthesis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Para-nitrodiphenylamine synthesis will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-742877