128301-45-1

Upstream product

• 128260-84-4 3-(tert-Butyl-dimethyl-silanyloxy)-2,6,6-trimethyl-cyclohex-1-enecarbaldehyde 
• 128260-77-5 1-[3-(tert-Butyl-dimethyl-silanyloxy)-2,6,6-trimethyl-cyclohex-1-enyl]-ethanone 
• 128260-86-6 Carbonic acid 1-[3-(tert-butyl-dimethyl-silanyloxy)-2,6,6-trimethyl-cyclohex-1-enyl]-vinyl ester ethyl ester 
• 128260-85-5 1-[3-(tert-Butyl-dimethyl-silanyloxy)-2,6,6-trimethyl-cyclohex-1-enyl]-ethanol 
• 60078-92-4 2,4,4-trimethyl-3-formyl-2-cyclohexen-1-ol 
• 128260-78-6 Carbonic acid ethyl ester 1-(2,6,6-trimethyl-3-oxo-cyclohex-1-enyl)-vinyl ester 

Downstream Products

• 128260-82-2 Carbonic acid ethyl ester (8aS,8bS)-6,6,8b-trimethyl-2-oxo-3-(toluene-4-sulfonyl)-4,6,7,8,8a,8b-hexahydro-2H-naphtho[1,8-bc]furan-5-yl ester 
• 128260-81-1 (Toluene-4-sulfonyl)-propynoic acid (S)-3-(1-ethoxycarbonyloxy-vinyl)-2,4,4-trimethyl-cyclohex-2-enyl ester 
• 128260-79-7 Carbonic acid ethyl ester 1-((R)-3-hydroxy-2,6,6-trimethyl-cyclohex-1-enyl)-vinyl ester 
• 128260-79-7 Carbonic acid ethyl ester 1-((S)-3-hydroxy-2,6,6-trimethyl-cyclohex-1-enyl)-vinyl ester 
• 128260-78-6 Carbonic acid ethyl ester 1-(2,6,6-trimethyl-3-oxo-cyclohex-1-enyl)-vinyl ester 

Relevant academic research and scientific papers

A short and efficient enantioselective route to a key intermediate for the total synthesis of forskolin

A simple route for the enantioselective synthesis of key intermediates (11 and 12) for the total synthesis of forskolin has been developed starting from acid 6 and (S)-alcohol 5. The latter is prepared by enantioselective catalytic CBS reduction of dienon