Process for preparing hypotensive 2-(4-aroylpiperazin-1-yl)-amin

Details Process for preparing hypotensive 2-(4-aroylpiperazin-1-yl)-amin Process for preparing hypotensive 2-(4-aroylpiperazin-1-yl)-amin

1976-09-20

1977-12-13

Coughlan, Jr., Paul M.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07D23995

Patent

active

040628442

ABSTRACT:
Certain 2-(4-aroylpiperazin-1-yl)-4-amino-6,7-dimethoxyquinazolines are prepared by a novel process wherein certain 2-(4-substituted-piperazin-1-yl)-4-amino-6,7-dimethoxyquinazoline intermediates wherein said substituent is cyano, certain carbon-oxygen double bond containing groups or certain carbon-nitrogen double bond containing groups, are reacted with certain metalloaryl compounds followed by hydrolysis. The products are known hypotensive agents. Certain of the process intermediates are novel compounds.

REFERENCES:
patent: 3511836 (1970-05-01), Hess

Affiliated with

Also associated with

Rating

Process for preparing hypotensive 2-(4-aroylpiperazin-1-yl)-amin does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparing hypotensive 2-(4-aroylpiperazin-1-yl)-amin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing hypotensive 2-(4-aroylpiperazin-1-yl)-amin will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-488501