84958-13-4

Upstream product

• 765-69-5 2-Methylcyclopentane-1,3-dione 
• 831-00-5 2,4-dimethoxypropiophenone 
• 1826-67-1 vinyl magnesium bromide 

Downstream Products

• 78349-26-5 (1S,2S,5S)-2-(2,4-Dimethoxy-phenyl)-2-ethyl-5-methyl-bicyclo[3.2.1]octane-6,8-dione 
• 78349-19-6 (1R,2S,5R)-2-(2,4-Dimethoxy-phenyl)-2-ethyl-5-methyl-bicyclo[3.2.1]octane-6,8-dione 
• 56294-27-0 (S)-5-(2,4-Dimethoxy-phenyl)-4,7a-dimethyl-2,6,7,7a-tetrahydro-inden-1-one 
• 56294-32-7 (1S,4R,5S,7aS)-5-(2,4-Dimethoxy-phenyl)-4,7a-dimethyl-2,4,5,6,7,7a-hexahydro-1H-inden-1-ol 
• 56294-35-0 (3aR,4R,5S,7aS)-5-(2,4-Dimethoxy-phenyl)-4,7a-dimethyl-octahydro-inden-1-one 
• 56294-30-5 (1S,3aS,7aS)-5-(2,4-Dimethoxy-phenyl)-4,7a-dimethyl-2,3,3a,6,7,7a-hexahydro-1H-inden-1-ol 
• 56294-31-6 (1S,5S,7aS)-5-(2,4-Dimethoxy-phenyl)-4,7a-dimethyl-2,3,5,6,7,7a-hexahydro-1H-inden-1-ol 
• 56294-29-2 (1S,7aS)-5-(2,4-Dimethoxy-phenyl)-4,7a-dimethyl-2,6,7,7a-tetrahydro-1H-inden-1-ol 

Relevant academic research and scientific papers

Synthesis of Isomeric exo- and endo-Bicyclooctane-6,8-dione Derivatives by Acid-catalysed Cyclization Reaction

2-Methyl-2-(3'-aryl-3'-alkylprop-2'-enyl)cyclopentane-1,3-diones (seco-diones, 2a-e and g) have been synthesised from the corresponding ketones (1a-e and g) by the Torgov's method.A conveniant and general synthesis of the title compounds (3a-g and 4a-g) r