Penam derivatives

Details Penam derivatives Penam derivatives

1995-11-16

1997-07-01

Shah, Mukund J.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

540304, C07D49900

Patent

active

056440537

ABSTRACT:
The present invention discloses compounds having the formula ##STR1## wherein one of R.sup.1 and R.sup.2 is --COR.sup.4, --CN, --CH.sub.2 R.sup.5, halogen, --CH.dbd.CHR.sup.6 or Q and the other is hydrogen or lower alkyl or both R.sup.1 and R.sup.2 together form a .gamma.-lactam ring,

REFERENCES:
patent: 4282236 (1981-08-01), Broom
patent: 4331677 (1982-05-01), Fogler et al.
patent: 4863914 (1989-09-01), Perrone et al.
patent: 5132300 (1992-07-01), Volkmann et al.
Baldwin, Jack E., Tetrahedron, 43(5):1003-1012 (1987).
Baldwin, Jack E., et al., Tetrahedron, 46(17):6145-6154 (1990).
Douglas, James L., et al., Canadian Journal of Chemistry, 62:2282-2286 (1984).
Foglio, Maurizio, et al., Heterocycles, 15(2):785-789 (1981).
Nishimura, S., et al., The Journal of Antibiotics, XLII(1): 159-162 (1989).
The Van Nostrand Chemist's Dictionary, D. Van Nostrand Company, Inc., Princeton, New Jersey, p. 44 (1961).

Affiliated with

Also associated with

Rating

Penam derivatives does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-598732