Intermediates for preparing 3,4-diamino-1,2,5-thiadiazoles

Details Intermediates for preparing 3,4-diamino-1,2,5-thiadiazoles Intermediates for preparing 3,4-diamino-1,2,5-thiadiazoles

1984-04-16

1985-05-14

Bond, Robert T.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

544 60, 544 59, 544360, 544398, 544402, 544124, 544133, 544146, 544379, 544152, 548566, 548569, 548135, 546187, 546194, 546246, 546255, 546268, 546209, 546256, 546283, 546332, 546212, 260239B, 260239BA, 564243, 549 59, 549491, C07D29514, C07D21106, C07D40112

Patent

active

045173664

ABSTRACT:
Histamine H.sub.2 -receptor antagonists of the formula ##STR1## wherein A, m, Z, n and R.sup.1 are as defined herein, and their nontoxic pharmaceutically acceptable salts, hydrates and solvates are novel anti-ulcer agents which are prepared by ring closure of a substituted ethanediimidamide of the formula ##STR2##

REFERENCES:
patent: 4374248 (1983-02-01), Crenshaw et al.
Komin et al., "J. Het. Chem", vol. 13, pp. 13-22 (1976).
Weinstock et al., "Advances in Heterocyclic Chemistry", vol. 9, Academic Press, New York (1978), pp. 107-163.
Weinstock et al., "J. Org. Chem.", vol. 32, pp. 2823-2839 (1967).
Komin et al., "J. Org. Chem.", vol. 40, pp. 2749-2752 (1975).

Affiliated with

Also associated with

Rating

Intermediates for preparing 3,4-diamino-1,2,5-thiadiazoles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Intermediates for preparing 3,4-diamino-1,2,5-thiadiazoles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Intermediates for preparing 3,4-diamino-1,2,5-thiadiazoles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-769439