911291-37-7

Upstream product

• 468096-64-2 4-hydroxypyrrolidine-1,2-dicarboxylic acid 2-allyl ester 1-(9H-fluoren-9-ylmethyl) ester 
• 62-23-7 4-nitro-benzoic acid 

Downstream Products

• 911291-42-4 (2S,4R)-4-((2R,3S,4S,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-3-trifluoromethanesulfonyloxy-tetrahydro-pyran-2-yloxy)-pyrrolidine-1,2-dicarboxylic acid 2-allyl ester 1-(9H-fluoren-9-ylmethyl) ester 
• 911291-34-4 (2S,4R)-4-((2R,3S,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-3-hydroxy-tetrahydro-pyran-2-yloxy)-pyrrolidine-1,2-dicarboxylic acid 2-allyl ester 1-(9H-fluoren-9-ylmethyl) ester 
• 911291-43-5 (2S,4R)-4-((2R,3R,4R,5S,6R)-3-Azido-4,5-bis-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-pyrrolidine-1,2-dicarboxylic acid 2-allyl ester 1-(9H-fluoren-9-ylmethyl) ester 

Relevant academic research and scientific papers

β-glycosides of hydroxyproline via an umpolung approach

Reaction of 1,2-O-dibutylstannylene-3,4-6-tri-O-benzyl-β-D- mannopyranose with Nα-fluorenylmethoxycarbonyl-cis-4- trifluoromethanesulfonyl-oxyproline allyl ester led to formation of a β-mannoside of trans-4-hydroxyproline. Subsequent manipulation of the C