85757-82-0

Upstream product

• 5707-04-0 Phenylselenyl chloride 
• 85848-62-0 methyl [2S-(2α,3aα,3bβ,7aα)]-2,3,3a,3b,4,5,7,7a-octahydro-2,3b,4-trimethyl-5-oxo-1H-cyclopenta[a]pentalene-2-carboxylate 
• 85799-01-5 methyl (1R,2S,5R,7S)-2-allyl-2,7-dimethyl-3-oxo-cis-bicyclo<3.3.0>octane-7-carboxylate 
• 85799-02-6 methyl (1R,2S,5R,7S)-2,7-dimethyl-3-oxo-2-(2-oxopropyl)-cis-bicyclo<3.3.0>octane-7-carboxylate 
• 97673-19-3 methyl (2S,3aR,3bR,6aS,7aS)-2,3,3a,3b,4,5,6,6a,7,7a-decahydro-2,3b-dimethyl-5-oxo-1H-cyclopentapentalene-2-carboxylate 
• 85799-03-7 methyl (2S,3aR,3bS,7aS)-2,3,3a,3b,4,5,7,7a-octahydro-2,3b-dimethyl-5-oxo-1H-cyclopentapentalene-2-carboxylate 
• 914089-12-6 methyl (1S,2aR,2bR,2cR,4S,5aR,5bS,5cS)-1-(benzoyloxy)-decahydro-4,5b-dimethyl-2-oxo-1H-cyclopenta[a]cyclopropa[cd]pentalene-4-carboxylate 
• 945607-52-3 methyl (1R,2aR,2bR,2cR,4S,5aR,5bS,5cS)-1-(benzoyloxy)-decahydro-4,5b-dimethyl-2-oxo-1H-cyclopenta[a]cyclopropa[cd]pentalene-4-carboxylate 
• 34837-55-3 Phenylselenyl bromide 
• 85799-00-4 methyl (1R,2R,5S,7S)-2,7-dimethyl-3-oxo-cis-bicyclo<3.3.0>octane-7-carboxylate 
• 85798-98-7 methyl (2S,3aR,6aS)-1,2,3,3a,4,5,6,6a-octahydro-2-methyl-4-oxopentalene-2-carboxylate 
• 85757-81-9 (2S,3aR,4S,6aS)-4-Hydroxy-2,4-dimethyl-octahydro-pentalene-2-carboxylic acid methyl ester 
• 85798-99-8 methyl (1R,5S,7S)-2,7-dimethyl-cis-bicyclo<3.3.0>oct-2-ene-7-carboxylate 
• 85757-80-8 (2S,3aR,6aS)-2-Methyl-4-oxo-octahydro-pentalene-2-carbaldehyde 

Downstream Products

• 51741-93-6 (1S,2R,4S,6R,8S,9S)-8,9-epoxy-1,4-dimethyl-11-methylene-10-oxotricyclo<6.3.0.0^2,6>undecane-4-carboxylic acid 
• 3650-17-7 (+)-hirsutic acid 

Relevant academic research and scientific papers

Chemoenzymatic total syntheses of the linear triquinane-type natural products (+)-hirsutic acid and (-)-complicatic acid from toluene

Total syntheses of title natural products, 1 and 2, have been achieved using the cis-1,2-dihydrocatechol 7 as starting material. Compound 7 is readily obtained in large quantity and enantiomerically pure form through the whole-cell biotransformation of to