69672-81-7

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 
• 69672-67-9 2-hydroxy-4-methoxy-3-{[(2S,4aS,8aS)-octahydro-2,5,5,8a-tetramethylnaphthalen-1(2H)-ylidene]methyl}cyclohexa-2,5-diene-1,4-dione 
• 74-88-4 methyl iodide 

Relevant academic research and scientific papers

Dactylospongiaquinone, a new meroterpenoid from the Australian marine sponge Dactylospongia n. sp.

Chemical investigation of the sponge Dactylospongia n. sp. collected near Mooloolaba, S.E. Queensland, has led to the isolation of dactylospongiaquinone (7) together with the known quinones (2-5). The new metabolite 7 possesses a different carbon framewor

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