3-Oxyiminomethyl-cephalosporins

Details 3-Oxyiminomethyl-cephalosporins 3-Oxyiminomethyl-cephalosporins

1974-02-26

1976-10-19

Rizzo, Nicholas S.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260240G, 424246, C07D50146, C07D50142

Patent

active

039870391

ABSTRACT:
An antibacterial 7-protected amino-3-oxyiminomethyl-3-cephem-4-carboxylic acid is prepared by the reaction of a 7-protected amino-3-formyl-3-cephem-4-carboxylic acid or its reactive derivatives with a hydroxylamine compound or its reactive derivatives, the process being more suitable for large scale production when coupled with fermentative production of a 3-hydroxymethyl-3-cephem-4-carboxylic acid followed by its direct oxidation.

REFERENCES:
patent: 3674784 (1972-07-01), Webber
patent: 3840533 (1974-10-01), Dolfini et al.

Affiliated with

Also associated with

Rating

3-Oxyiminomethyl-cephalosporins does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with 3-Oxyiminomethyl-cephalosporins, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 3-Oxyiminomethyl-cephalosporins will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-101580