69672-67-9

Upstream product

• 619300-86-6 (1S,2S,4aS,8aS)-decahydro-2,5,5,8a-tetramethyl-α-(2,3,5,6-tetramethoxyphenyl)naphthalene-1-methanol acetate 
• 619300-89-9 (1S,2S,4aS,8aS)-decahydro-2,5,5,8a-tetramethyl-α-(2,3,5,6-tetramethoxyphenyl)naphthalene-1-methanol 
• 254428-61-0 1S,4aS,8aS-decahydro-5,5,8a-trimethyl-2-methylene-α-(2,3,5,6-tetramethoxyphenyl)naphthalene-1-methanol 
• 155551-30-7 (1S,4aS,8aS)-3H-2-methylene-1,4,4a,5,6,7,8,8a-octahydro-5,5,8a-trimethylnaphthalene-1-carboxaldehyde 
• 2441-46-5 1,2,4,5-tetramethoxybenzene 
• 619300-88-8 3-{(acetyloxy)[(1S,2S,4aS,8aS)-decahydro-2,5,5,8a-tetramethynaphthalen-1-yl]methyl}-4,5-dimethoxycyclohexa-1,2-benzoquinone 

Downstream Products

• 69672-81-7 2,4-dimethoxy-3-{[(2S,4aS,8aS)-octahydro-2,5,5,8a-tetramethylnaphthalen-1(2H)-ylidene]methyl}cyclohexa-2,5-diene-1,4-dione 

Relevant academic research and scientific papers

Total synthesis of the marine sesquiterpene quinones hyatellaquinone and spongiaquinone

The synthesis of the marine sesquiterpene quinone (+)-hyatellaquinone (1) was achieved starting from the sesquiterpene aldehyde (+)-albicanal ((+)-3) (Schemes 3 and 4). Coupling of (+)-albicanal with 2,3,5,6-tetramethoxyphenyllithium led to the aryl-sesqu