126199-70-0

Upstream product

• 127298-73-1 (3R,4R,5R)-3,4-Dihydroxy-2-oxo-5-trityloxymethyl-pyrrolidine-1-carboxylic acid tert-butyl ester 
• 124665-82-3 (S)-2-Oxo-5-trityloxymethyl-2,5-dihydro-pyrrole-1-carboxylic acid tert-butyl ester 

Downstream Products

• 212892-09-6 {(R)-1-[(4R,5S)-5-((R)-1,2-Dihydroxy-ethyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-2-trityloxy-ethyl}-carbamic acid tert-butyl ester 
• 212892-10-9 {(R)-1-[(4R,5S)-5-((S)-1,2-Dihydroxy-ethyl)-2,2-dimethyl-[1,3]dioxolan-4-yl]-2-trityloxy-ethyl}-carbamic acid tert-butyl ester 
• 262282-37-1 (2R,3R,4S,5S)-N-tert-butoxycarbonyl-3,4-isopropylidenedioxy-2-trityloxymethyl-5-vinylpyrrolidine 
• 212892-38-1 (3aS,4S,6R,6aR)-4-((R)-1-Methoxymethoxy-but-3-enyl)-2,2-dimethyl-6-trityloxymethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyrrole-5-carboxylic acid tert-butyl ester 
• 212892-32-5 (3aS,4S,6R,6aR)-4-((S)-1-Methoxymethoxy-but-3-enyl)-2,2-dimethyl-6-trityloxymethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyrrole-5-carboxylic acid tert-butyl ester 
• 212892-11-0 (3aS,4S,6R,6aR)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-2,2-dimethyl-6-trityloxymethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyrrole-5-carboxylic acid tert-butyl ester 
• 212892-30-3 (2R,3R,4S,5S)-N-tert-butoxycarbonyl-3,4-isopropylidenedioxy-2-trityloxymethyl-5-((1S)-1-hydroxy-3-butenyl)pyrrolidine 
• 212892-36-9 (2R,3R,4S,5S)-N-tert-butoxycarbonyl-3,4-isopropylidenedioxy-2-trityloxymethyl-5-((1R)-1-hydroxy-3-butenyl)pyrrolidine 
• 212892-13-2 (2R,3R,5S)-N-tert-butoxycarbonyl-3,4-isopropylidenedioxy-2-trityloxymethyl-5-vinylpyrrolidine 
• 212892-28-9 (2R,3R,4S,5R)-N-benzyl-3,4-isopropylidenedioxy-2-trityloxymethyl-5-((1S)-1-methoxymethyloxy-3-hydroxypropanyl)pyrrolidine 

Relevant academic research and scientific papers

Stereocontrolled synthesis of 1,7a-diepialexine

(2R,5R)-Dihydroxymethyl-(3R,4S)-dihydroxypyrrolidine derivative 15, 1,7a-diepialexine 1, and 1,7,7a-triepialexine 2 have been synthesized from (S)-pyroglutamic acid derivative 4.