199998-95-3

Upstream product

• 13504-85-3 (2S,4R)-1-(benzyloxycarbonyl)-4-hydroxypyrrolidine-2-carboxylic acid 
• 199998-87-3 (2S,4R)-4-Methanesulfonyloxy-2-(2-methanesulfonyloxy-ethoxymethyl)-pyrrolidine-1-carboxylic acid allyl ester 
• 117811-88-8 (2S,4R)-1-benzyloxycarbonyl-2-(ethoxycarbonylmethyl)oxymethyl-4-methanesulfonyloxypyrrolidine 
• 117811-80-0 (2S,4R)-1-benzyloxycarbonyl-2-(carboxymethyloxymethyl)-4-methanesulfonyloxypyrrolidine 
• 127768-04-1 (2S,4R)-1-benzyloxycarbonyl-2-(2-hydroxyethyloxymethyl)-4-methanesulfonyloxypyrrolidine 
• 127768-23-4 (2S,4R)-1-allyloxycarbonyl-2-(2-hydroxyethyloxymethyl)-4-methanesulfonyloxypyrrolidine 
• 117811-79-7 (2S,4R)-1-benzyloxycarbonyl-2-hydroxymethyl-4-methanesulfonyloxypyrrolidine 
• 127768-22-3 (2S,4R)-2-(2-hydroxyethyloxymethyl)-4-methanesulfonyloxypyrrolidine 
• 117811-78-6 methyl (2S,4R)-1-benzyloxycarbonyl-4-methanesulfonyloxypyrrolidine-2-carboxylate 
• 64187-48-0 methyl (2S,4R)-1-benzyloxycarbonyl-4-hydroxypyrrolidine-2-carboxylate 
• 98-91-9 thiobenzoic acid 

Relevant academic research and scientific papers

Synthesis and antibacterial activity of novel 4-pyrrolidinylthio carbapenems - I. 2-alkoxymethyl derivatives

The synthesis and in vitro antibacterial activity of a novel series of 2-alkoxymethyl-4-pyrrolidinylthio-1β-methyl carbapenems are described. As a result of these studies, we discovered that FR27743 (19j) containing a novel 2-fluoroethoxymethyl substituen