146499-33-4

Upstream product

• 146499-32-3 [(2S,3S)-3-((Z)-4-Methoxymethoxy-but-2-enyl)-oxiranyl]-methanol 
• 4461-33-0 benzoyl isocyanate 

Downstream Products

• 146499-29-8 Benzoic acid (5S,7S,7aR)-3-oxo-5-vinyl-tetrahydro-pyrrolo[1,2-c]oxazol-7-yl ester 
• 146499-29-8 Benzoic acid (5R,7R,7aS)-3-oxo-5-vinyl-tetrahydro-pyrrolo[1,2-c]oxazol-7-yl ester 
• 146499-24-3 (2S,4S,5R)-5-Benzoyloxymethyl-4-benzyloxy-pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 
• 146499-23-2 (2R,3S,5S)-2-Benzoyloxymethyl-3-benzyloxy-5-formyl-pyrrolidine-1-carboxylic acid benzyl ester 
• 146499-36-7 (2R,3S,5S)-2-Benzoyloxymethyl-3-benzyloxy-5-vinyl-pyrrolidine-1-carboxylic acid benzyl ester 
• 146499-25-4 (2S,4S,5R)-5-Benzoyloxymethyl-4-hydroxy-pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 
• 146499-28-7 (2R,3S,5S)-3-Benzyloxy-2-hydroxymethyl-5-vinyl-pyrrolidine-1-carboxylic acid benzyl ester 
• 146499-35-6 (5S,7S,7aR)-7-Benzyloxy-5-vinyl-tetrahydro-pyrrolo[1,2-c]oxazol-3-one 
• 146499-27-6 ((2R,3S,5S)-3-Benzyloxy-5-vinyl-pyrrolidin-2-yl)-methanol 
• 95863-87-9 (2S,4S,5R)-4-hydroxy-5-(hydroxymethyl)pyrrolidine-2-carboxylic acid 

Relevant academic research and scientific papers

An efficient synthesis of (-)-bulgecinine

A highly stereoselective synthesis of (-)-bulgecinine (1) via the pyrrolido[1,2-c]oxazolidin-3-one system (2) has been achieved by starting with the asymmetric epoxidation of the twin allyl alcohol system (6). The transformation of note includes the palla