226927-03-3

Upstream product

• 226926-97-2 Acetic acid (E)-(R)-2-(tert-butyl-dimethyl-silanyloxymethyl)-5-hydroxy-5-[(2S,5S)-2,6,6-trimethyl-5-(naphthalen-1-ylcarbamoyloxy)-tetrahydro-pyran-2-yl]-pent-3-enyl ester 
• 226926-98-3 Acetic acid (R)-2-(tert-butyl-dimethyl-silanyloxymethyl)-5-hydroxy-5-[(2S,5S)-2,6,6-trimethyl-5-(naphthalen-1-ylcarbamoyloxy)-tetrahydro-pyran-2-yl]-pentyl ester 
• 226927-00-0 Toluene-4-sulfonic acid (S)-2-(tert-butyl-dimethyl-silanyloxymethyl)-5-hydroxy-5-((2S,5S)-5-hydroxy-2,6,6-trimethyl-tetrahydro-pyran-2-yl)-pentyl ester 
• 226926-99-4 (R)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-1-((2S,5S)-5-hydroxy-2,6,6-trimethyl-tetrahydro-pyran-2-yl)-pentane-1,5-diol 
• 226926-96-1 Acetic acid (E)-(R)-2-(tert-butyl-dimethyl-silanyloxymethyl)-4-iodo-but-3-enyl ester 

Relevant academic research and scientific papers

Studies on the total synthesis of the saponaceolides. 1. Enantioselective synthesis of the spiroketal subunit

An asymmetric synthesis of the tricyclic Spiroketal subunit of the saponaceolides is described in which the absolute stereochemistry at C-2' and C-6' is established through a conformationally and stereoelectronically controlled cyclization of a dihydroxyk