207515-76-2

Upstream product

• 207515-68-2 Dithiocarbonic acid O-[(R)-5-[2-(tert-butyl-diphenyl-silanyloxy)-ethyl]-5-(3,4-dimethoxy-phenyl)-2-oxo-cyclohexyl] ester S-methyl ester 
• 207515-66-0 (R)-9-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-9-(3,4-dimethoxy-phenyl)-1,5-dithia-spiro[5.5]undecan-7-one 
• 207515-67-1 (R)-5-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-5-(3,4-dimethoxy-phenyl)-2,2-dimethoxy-cyclohexanol 
• 207515-65-9 (R)-3-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-3-(3,4-dimethoxy-phenyl)-cyclohexanone 
• 207515-69-3 (R)-4-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-4-(3,4-dimethoxy-phenyl)-cyclohex-2-enone 
• 207515-63-7 (1S,4R,4aS,7R,8aR)-7-(2-Benzyloxy-ethyl)-7-(3,4-dimethoxy-phenyl)-4,4a,6,7,8,8a-hexahydro-1H-1,4-methano-naphthalen-5-one 
• 207515-64-8 (R)-5-(2-Benzyloxy-ethyl)-5-(3,4-dimethoxy-phenyl)-cyclohex-2-enone 
• 207515-62-6 (1S,4R,4aS,8aR)-7-(2-Benzyloxy-ethyl)-4,4a,8,8a-tetrahydro-1H-1,4-methano-naphthalen-5-one 
• 92136-39-5 N-tert-Butoxycarbonyl-1-amino-3-propyne 
• 207515-75-1 (R)-4-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-4-(3,4-dimethoxy-phenyl)-2-iodo-cyclohex-2-enone 

Downstream Products

• 35135-35-4 3a-(3,4-dimethoxy-phenyl)-1-methyl-2,3,3a,4,5,9b-hexahydro-1H-pyrrolo[2,3-f]quinoline 
• 207515-79-5 (3-{(R)-8-(3,4-Dimethoxy-phenyl)-8-[2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-ethyl]-1,4-dioxa-spiro[4.5]dec-6-en-6-yl}-prop-2-ynyl)-carbamic acid tert-butyl ester 
• 207515-80-8 ((Z)-3-{(R)-8-(3,4-Dimethoxy-phenyl)-8-[2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-ethyl]-1,4-dioxa-spiro[4.5]dec-6-en-6-yl}-allyl)-carbamic acid tert-butyl ester 
• 207515-81-9 {(Z)-3-[(R)-8-(2-tert-Butoxycarbonylamino-ethyl)-8-(3,4-dimethoxy-phenyl)-1,4-dioxa-spiro[4.5]dec-6-en-6-yl]-allyl}-carbamic acid tert-butyl ester 
• 207515-78-4 {3-[(R)-8-(3,4-Dimethoxy-phenyl)-8-(2-hydroxy-ethyl)-1,4-dioxa-spiro[4.5]dec-6-en-6-yl]-prop-2-ynyl}-carbamic acid tert-butyl ester 
• 207515-82-0 (3aS,9bR)-3a-(3,4-Dimethoxy-phenyl)-2,3,3a,4,5,9b-hexahydro-pyrrolo[2,3-f]quinoline-1-carboxylic acid tert-butyl ester 
• 207515-83-1 (3aS,9bR)-3a-(3,4-Dimethoxy-phenyl)-2,3,3a,4,5,9b-hexahydro-1H-pyrrolo[2,3-f]quinoline 
• 207515-77-3 {3-[(R)-8-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-8-(3,4-dimethoxy-phenyl)-1,4-dioxa-spiro[4.5]dec-6-en-6-yl]-prop-2-ynyl}-carbamic acid tert-butyl ester 

Relevant academic research and scientific papers

First enantiocontrolled synthesis of sceletium alkaloid A-4: Determination of the absolute configuration

Sceletium A-4, a pyridine alkaloid isolated from the Sceletium species, has been synthesized for the first time in an enantiocontrolled manner along with (-)-mesembrine, an alkaloid isolated from the same plant, starting from a chiral cyclohexadienone synthon to determine the absolute configuration.