85749-67-3

Upstream product

• 85762-04-5 2-ethyl-3-phenyl-4,6-dimethoxyindenone 
• 36073-90-2 2-(2-acetylphenyl)acetic acid 

Downstream Products

• 85749-76-4 (6aS,11bR)-6-Ethyl-9,11-dimethoxy-5-methyl-11b-phenyl-6a,11b-dihydro-benzo[c]fluoren-7-one 
• 99707-81-0 (4bS,4cS,9bS,9cR)-4c-Ethyl-7,9-dimethoxy-4b-methyl-9b-phenyl-4b,4c,9b,9c-tetrahydro-benzo[b]cyclopropa[lm]fluoren-5-one 
• 99707-89-8 (4bS,4cS,9bS,9cR)-4c-Ethyl-7,9-dimethoxy-9c-methyl-9b-phenyl-4b,4c,9b,9c-tetrahydro-benzo[b]cyclopropa[lm]fluoren-5-one 
• 99707-75-2 (6aS,11aR)-6-Ethyl-7,9-dimethoxy-5-methyl-6a-phenyl-6a,11a-dihydro-benzo[a]fluoren-11-one 
• 99707-86-5 (6aR,11bR)-6-Ethyl-9,11-dimethoxy-6a-methyl-11b-phenyl-6a,11b-dihydro-benzo[c]fluoren-7-one 
• 85762-04-5 2-ethyl-3-phenyl-4,6-dimethoxyindenone 

Relevant academic research and scientific papers

Thermolysis of Benzopyranone-Indenone Adducts: A New Route to the C-Nor-D-Homo Steroid Skeleton

Generation of o-quinodimethane systems and their rearrangement reactions during thermolysis of benzopyranone-indenone adducts 9 have been studied.Three products have been obtained: a C-nor-D-homo steroid, 12, a benzofluorenone, 13, and a benzocyclop