127768-10-9

Upstream product

• 1099-45-2 ethyl (triphenylphosphoranylidene)acetate 
• 127768-11-0 (2S,4R)-1-benzyloxycarbonyl-2-(2-oxoethyl)oxymethyl-4-methanesulfonyloxypyrrolidine 
• 13504-85-3 (2S,4R)-1-(benzyloxycarbonyl)-4-hydroxypyrrolidine-2-carboxylic acid 
• 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 
• 117811-79-7 (2S,4R)-1-benzyloxycarbonyl-2-hydroxymethyl-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 

Downstream Products

• 127768-12-1 (2S,4R)-1-benzyloxycarbonyl-2-(4-hydroxy-2-butenyl)oxymethyl-4-methanesulfonyloxypyrrolidine 

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