Derivatives of 2-piperazino-pyrimidine, methods for their prepar

Details Derivatives of 2-piperazino-pyrimidine, methods for their prepar Derivatives of 2-piperazino-pyrimidine, methods for their prepar

1983-08-24

1985-08-13

Hollrah, Glennon H.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

544295, 544298, 544326, 544330, 544334, 544335, A61K 31505, C07D40304

Patent

active

045350809

ABSTRACT:
Compounds are disclosed as useful as drugs or as intermediates for the manufacture of drugs, the compounds having the formula: ##STR1## in which X is hydrogen, chlorine, alkyl, alkoxy or alkylthio having 1 to 3 carbon atoms, R.sub.2 is hydrogen or alkyl having 1 to 3 carbon atoms, Y.sub.2 is chlorine and Y.sub.1 is chlorine or ##STR2## in which R.sub.1 is hydrogen, straight or branched chain alkyl having 1 to 7 carbon atoms, cycloalkyl having 3 to 7 carbon atoms or cycloalkylalkyl having 4 to 8 carbon atoms, or Y.sub.2 and Y.sub.1 are both OH. Also disclosed are methods for preparation of the compounds.

REFERENCES:
patent: 2543972 (1947-11-01), Hultquist et al.
patent: 3435036 (1969-03-01), Regnier et al.
patent: 3843656 (1974-10-01), Obellianne et al.
patent: 3980781 (1976-09-01), Snell et al.
patent: 4051244 (1977-09-01), Mattioda et al.
patent: 4166852 (1979-09-01), Loiseau et al.
Audiau, et al., "Chemical Abstracts", vol. 98, 1983, Col. 98: 89385y.

Affiliated with

Also associated with

Rating

Derivatives of 2-piperazino-pyrimidine, methods for their prepar does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Derivatives of 2-piperazino-pyrimidine, methods for their prepar, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Derivatives of 2-piperazino-pyrimidine, methods for their prepar will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2318557