Intermediates for thia-aza compounds with a .beta.-lactam ring

Details Intermediates for thia-aza compounds with a .beta.-lactam ring Intermediates for thia-aza compounds with a .beta.-lactam ring

Filed on

1980-12-08

Date issued

1984-05-08

Examiner

Berch, Mark L.

Patent Class

Chemistry of carbon compounds

SubClass

Miscellaneous organic carbon compounds

SubSubClass

C-metal

Other Related Categories

2602454, 2603303, 2603309, 546208, 546275, C07D20508, C07D40112, C07D40512, C07D40912

Type

Patent

Status

active

Patent number

044473605

Description

ABSTRACT:
2-Penem-3-carboxylic acid compounds of the formula ##STR1## in which R.sub.1 represents hydrogen, an organic radical bonded by a carbon atom to the ring carbon atom or an etherified mercapto group and

REFERENCES:
patent: 4169833 (1979-10-01), Menard
patent: 4192801 (1980-03-01), Ueda
patent: 4272437 (1981-06-01), Menard
patent: 4282150 (1981-08-01), Menard et al.

Affiliated with

Also associated with

Rating

Intermediates for thia-aza compounds with a .beta.-lactam ring 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 thia-aza compounds with a .beta.-lactam ring, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Intermediates for thia-aza compounds with a .beta.-lactam ring will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1601653