847871-87-8

Downstream Products

• 78739-16-9 2,2-dimethylpenam-3-carboxylic acid 1-oxide p-nitrobenzyl ester 
• 95122-89-7 p-nitrobenzyl 2-<2-oxo-3α-bromo-4-(benzothiazol-2-yldithio)azetidin-1-yl>-2-isopropenylacetate 
• 623905-90-8 p-nitrobenzyl 2-[(3S,4R)-3-bromo-4-formylthio-2-oxoazetidin-1-yl]-3-methylbut-2-enoate 

Relevant academic research and scientific papers

PROCESS FOR PRODUCING PENICILLANIC ACID COMPOUND

A process for preparing a penicillanic acid compound of the formula (2) comprising reacting a halogenated penicillanic acid compound of the formula (1), (a) in the presence of a metal bismuth or bismuth compound, (b) with a metal having a lower standard o

Process for preparing 6-alkylidene penem derivatives

The present invention provides a process of making compounds of formula I, which are useful for the treatment of bacterial infection or disease.