866932-08-3

Upstream product

• 866932-04-9 Acetic acid (1R,2S,4R)-2-(tert-butyl-diphenyl-silanyloxy)-5-hydroxy-4-methyl-1-(2-methyl-[1,3]dithian-2-yl)-pentyl ester 
• 866932-02-7 Acetic acid (1R,2S,4R)-1-acetyl-2-(tert-butyl-diphenyl-silanyloxy)-5-hydroxy-4-methyl-pentyl ester 
• 866932-01-6 Acetic acid (1R,2S,4R)-1-acetyl-2-(tert-butyl-diphenyl-silanyloxy)-4-methyl-5-oxo-pentyl ester 
• 866932-05-0 Acetic acid (1R,2S,4R)-2-(tert-butyl-diphenyl-silanyloxy)-5-iodo-4-methyl-1-(2-methyl-[1,3]dithian-2-yl)-pentyl ester 
• 873-55-2 sodium benzenesulfonate 

Downstream Products

• 866932-10-7 (1R,2S,4R)-5-Benzenesulfonyl-4-methyl-1-(2-methyl-[1,3]dithian-2-yl)-pentane-1,2-diol 
• 866931-79-5 (4S,5R)-4-((R)-3-Benzenesulfonyl-2-methyl-propyl)-2,2-dimethyl-5-(2-methyl-[1,3]dithian-2-yl)-[1,3]dioxolane 
• 866931-76-2 (2R,6S,8S,9S,10S)-8,9-Bis-(tert-butyl-dimethyl-silanyloxy)-11-(tert-butyl-diphenyl-silanyloxy)-1-[(4S,5R)-2,2-dimethyl-5-(2-methyl-[1,3]dithian-2-yl)-[1,3]dioxolan-4-yl]-2,6,10-trimethyl-undecan-4-one 
• 866932-11-8 (2R,6R,8S,9S,10S)-3-Benzenesulfonyl-8,9-bis-(tert-butyl-dimethyl-silanyloxy)-11-(tert-butyl-diphenyl-silanyloxy)-1-[(4S,5R)-2,2-dimethyl-5-(2-methyl-[1,3]dithian-2-yl)-[1,3]dioxolan-4-yl]-2,6,10-trimethyl-undecan-4-ol 
• 886986-45-4 (2R,6S,8S,9S,10S)-3-Benzenesulfonyl-8,9-bis-(tert-butyl-dimethyl-silanyloxy)-11-(tert-butyl-diphenyl-silanyloxy)-1-[(4S,5R)-2,2-dimethyl-5-(2-methyl-[1,3]dithian-2-yl)-[1,3]dioxolan-4-yl]-2,6,10-trimethyl-undecan-4-one 

Relevant academic research and scientific papers

Synthetic studies of the HIV-1 protease inhibitive didemnaketals: Precise and stereocontrolled synthesis of the key mother spiroketal

The precise and stereocontrolled synthesis of the C9-C 23 portion, the key mother spiroketal of the HIV-1 protease inhibitive didemnaketals from the ascidian Didemnum sp., has been carried out through multisteps starting from (R)-pul