96501-89-2

Upstream product

• 96423-87-9 (S)-9-Hydroxymethyl-8-oxa-1,4-dithia-spiro[4.5]decan-7-one 
• 58479-61-1 tert-butylchlorodiphenylsilane 
• 96423-86-8 tert-butyl (5S)-5,6-(isopropylidenedioxy)-3-oxohexanoate 

Downstream Products

• 96501-90-5 [(7S,9S)-9-(tert-Butyl-diphenyl-silanyloxymethyl)-7-hydroxy-8-oxa-1,4-dithia-spiro[4.5]dec-7-yl]-acetic acid tert-butyl ester 
• 96532-00-2 [(2R,6S)-6-(tert-Butyl-diphenyl-silanyloxymethyl)-2-methoxy-4-oxo-tetrahydro-pyran-2-yl]-acetic acid tert-butyl ester 
• 104826-54-2 [(7S,9S)-9-(tert-Butyl-diphenyl-silanyloxymethyl)-7-methoxy-8-oxa-1,4-dithia-spiro[4.5]dec-7-yl]-acetic acid tert-butyl ester 

Relevant academic research and scientific papers

STEREOSELECTIVE SYNTHESIS OF THE OPTICALLY ACTIVE FUNCTIONALIZED 1,3,5-ALL-ANTI-TRIOL

The optically active 1,3,5-all-anti-triol 20 was synthesized starting from (S)-(-)-malic acid with complete stereoselection, based on the stereoselective reduction of cyclic β-keto acetal and successive transthioacetalization.