93808-79-8

Upstream product

• 55735-68-7 Acetic acid (2R,3S,6S)-6-ethoxy-2-hydroxymethyl-3,6-dihydro-2H-pyran-3-yl ester 
• 61243-08-1 Acetic acid (2S,3S,6S)-6-ethoxy-2-iodomethyl-3,6-dihydro-2H-pyran-3-yl ester 
• 61243-02-5 Acetic acid (2R,3S,6S)-6-ethoxy-2-(toluene-4-sulfonyloxymethyl)-3,6-dihydro-2H-pyran-3-yl ester 
• 157687-07-5 (3S,5R,6R,8R)-3-Ethoxy-5-<<(tert-butyldiphenylsilyl)oxy>methyl>-6-methoxy-8-vinyl-2-oxabicyclo<2.2.2>octane 
• 157687-06-4 (1R,3S,4S,5R,6R,8R)-5-(tert-Butyl-diphenyl-silanyloxymethyl)-3-ethoxy-8-vinyl-2-oxa-bicyclo[2.2.2]octan-6-ol 
• 1026543-82-7 (1S,2R,3R,4R,6R)-2-(tert-Butyl-diphenyl-silanyloxymethyl)-4-hydroxy-3-methoxy-6-vinyl-cyclohexanecarbaldehyde 
• 157687-02-0 (E)-4-[(2R,3S,6S)-3-(Bromomethyl-dimethyl-silanyloxy)-6-ethoxy-3,6-dihydro-2H-pyran-2-yl]-but-2-enoic acid ethyl ester 
• 157687-09-7 (2S,3R,4R,6R,7S)-4-Acetoxy-3-methoxy-7-(methoxyethylene)-6-vinylcyclohexanecarboxylic acid methyl ester 
• 1026501-04-1 (3S,4S,5R,6R,8R)-6-Acetoxy-4-carbomethoxy-5-methoxy-8-vinylcyclohexane acetic acid 
• 157687-05-3 (3S,5R,8R)-3-Ethoxy-(5-hydroxymethyl)-6-oxo-8-vinyl-2-oxabicyclo<2.2.2>octane 
• 157687-10-0 (3S,4S,5R,6R,8R)-6-Acetoxy-4-carbomethoxy-5-methoxy-8-vinylcyclohexane acetic acid methyl ester 
• 3323-72-6 ethyl 4,6-di-O-acetyl-2,3-dideoxy-α-D-erythrohex-2-enopyranoside 
• 157687-00-8 (E)-4-((2R,3S,6S)-3-Acetoxy-6-ethoxy-3,6-dihydro-2H-pyran-2-yl)-but-2-enoic acid ethyl ester 
• 157687-01-9 (E)-4-((2R,3S,6S)-6-Ethoxy-3-hydroxy-3,6-dihydro-2H-pyran-2-yl)-but-2-enoic acid ethyl ester 

Relevant academic research and scientific papers

Serial Radical Cyclization of Pyranose-Derived Dienes in the Stereocontrolled Synthesis of Woodward's Reserpine Precursor

A new strategy for the synthesis of Woodward's densely functionalized carbocyclic precursor to reserpine (2) that is based upon serial radical 5-exo/6-exo cyclizations of readily prepared dienic hexopyranose derivatives has been examined.The substrates 4,

Serial radical cyclization of pyranose-derived dienes in the stereocontrolled synthesis of densely functionalized cyclohexanes. A route to Woodward's reserpine precursor

Serial radical 5-exo/6-exo cyclizations of a readily prepared hexopyranose derivative having unsaturations on-template at C-2 and off-template at C-7 lead to a tricyclic cage in which all but one of the stereocenters in an optically pure form of Woodward'