478239-51-9

Upstream product

• 195964-65-9 (2S)-5-allyl-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester 
• 195964-54-6 1-tert-butyl 2-methyl (2S)-5-methoxypyrrolidine-1,2-dicarboxylate 
• 188200-05-7 1-(tertbutyloxycarbonyl)-5-(hydroxy)pyrrolidine-2-carboxylic acid methyl ester 
• 108963-96-8 (S)-1-tert-butoxycarbonyl-5-methoxycarbonyl-pyrrolidin-2-one 
• 478239-49-5 methyl (2S)-cis-(Z)-1-(tert-butyloxycarbonyl)-5-[2'-phenyl-(3'-amino-(N-benzyloxycarbonyl)-3'-methoxycarbonyl)-2'-propenyl] prolinate 
• 478239-47-3 methyl (2S)-cis-(Z)-1-(tert-butyloxycarbonyl)-5-[2'-bromo-(3'-amino-(N-benzyloxycarbonyl)-3'-methoxycarbonyl)-2'-propenyl] prolinate 

Relevant academic research and scientific papers

Stereoselective bromination-suzuki cross-coupling of dehydroamino acids to form novel reverse-turn peptidomimetics: substituted unsaturated and saturated indolizidinone amino acids.

A general and efficient methodology has been developed to prepare the C4-substituted dipeptide reverse-turn mimetics unsaturated (9a, 10a) and saturated (11a) azabicyclo[4.3.0] alkane amino acid derivatives. The side chain was introduced by bromination of