72345-98-3

Upstream product

• 24587-83-5 (+/-)-4β-acetamido-2α,3α-diacetoxy-1β-cyclopentanemethyl acetate 
• 61865-50-7 (+/-)-(1RS,4SR)acetic acid 4-acetylamido-cyclopent-2-enyl-methyl ester 
• 126958-90-5 (1S,3R,4R)-4-Acetylamino-2,3-dihydroxy-cyclopentanecarboxylic acid methyl ester 
• 112531-51-8 (-)-(1S,4R)-4-(acetylamino)-2-cyclopentene-1-carboxylic acid 
• 127061-46-5 methyl (+)-cis-4-acetamidocyclopent-2-enecarboxylate 
• 126958-90-5 (1R,3S,4S)-4-Acetylamino-2,3-dihydroxy-cyclopentanecarboxylic acid methyl ester 
• 69919-17-1 methyl (+)-(1R,4S)-4-acetamido-cyclopent-2-ene carboxylate 
• 61865-49-4 ester methylique de l'acide (acetamido-cis-4)-cyclopentene-2-carboxylique 
• 77745-24-5 Methyl 4β-Amino-2α,3α-dihydroxy-1β-cyclopentanecarboxylate Hydrochloride 
• 77841-56-6 (+/-)-4β-amino-2α,3α-dihydroxy-1β-cyclopentanemethanol hydrochloride 

Downstream Products

• 62138-01-6 (+/-)-(1α,2α,3β,5β)-3-amino-5-(hydroxymethyl)-1,2-cyclopentanediol 
• 50619-37-9 (-)-(1R,2S,3R,4R)-4-amino-2,3-dihydroxy-1-hydroxymethyl cyclopentane 
• 50619-37-9 (+)-(1S,2R,3S,4S)-4-amino-2,3-dihydroxy-1-hydroxymethyl cyclopentane 
• 85026-59-1 (-)-(1R,2R,3S,4R)-4-amino-2,3-dihydroxy-1-(hydroxymethyl)cyclopentane 

Relevant academic research and scientific papers

Biocatalytical Transformations- VI. The 4-Acetamido-cyclopent-2-ene Carboxylate Route Revisited: Synthesis of (+)- and (-)-Aristeromycin

Enantiomerically pure (+)-as well as (-)-aristeromycin can be synthesized starting from (+)- or (-)-butyl (or hexyl) 4-acetamido-cyclopent-2-ene carboxylate; these carboxylates are easily obtained from their corresponding racemates by hydrolysis with the lipase from Candida rugosa.

Carbocyclic Sugar Amines: Synthesis and Stereochemistry of Racemic α- and β-Carbocyclic Ribofuranosylamine, Carbocyclic Lyxofuranosylamine, and Related Compounds

The facile and stereoselective synthesis of racemic carbocyclic β-ribofuranosylamine, carbocyclic β-lyxofuranosylamine, and related 2,3-cis-dihydroxy carbocyclic pentofuranosylamines is reported.In addition, the synthesis, isolation, and base-catalyzed epimerization of methyl cis-4-aminocyclopent-2-enecarboxylate are described.The epimerization at C(1) followed by stereoselective cis hydroxylation provides for the first time access to the racemic carbocyclic α-pentofuranosylamines.