150270-93-2

Upstream product

• 487-51-4 4-carbethoxy-3-methyl-2-cyclohexen-1-one 
• 1074-15-3 1-bromo-2-(2-bromoethyl)benzene 

Downstream Products

• 198631-36-6 Ethyl 3-[2-(2-bromophenyl)ethyl]-2,2-dimethyl-4-methylenecyclohexanecarboxylate 
• 198631-04-8 Methyl 2-[2-(2-bromophenyl)ethyl]-1-methyl-3-oxocyclohexanecarboxylate 
• 150270-95-4 2-<2-(2-Bromophenyl)ethyl>-3,3-dimethylcyclohexanone 
• 150270-96-5 2-<2-(2-Bromophenyl)ethyl>-3,3-dimethyl-1-methylenecyclohexane 
• 139932-51-7 ethyl 3-(β-phenylethyl)-2,2-dimethyl-4-methylenecyclohexancarboxylate 
• 130192-12-0 3,3-dimethyl-1-methylene-2-phenethylcyclohexane 
• 150270-94-3 2-<2-(2-Bromophenyl)ethyl>-3-methylcyclohex-2-enone 
• 198631-35-5 Ethyl 3-[2-(2-bromophenyl)ethyl]-2,2-dimethyl-4-oxocyclohexanecarboxylate 

Relevant academic research and scientific papers

Highly Regioselective 7-endo-Aryl Radical Cyclisation: Synthesis of Octahydro-2H-dibenzocycloheptenes

A highly efficient 7-endo-trig-aryl radical cyclisation of the alkene 6 and the vinylcyclohexanols 11a-d with tri-n-butyltin hydride leading to the respective octahydro-2H-dibenzocycloheptene derivatives 7 and 8 and 12a-d is reported.

Regioselective aryl radical cyclisation. Part 2. Synthesis of octahydro-1H-dibenzo[a,d]cycloheptenes through 7-endo ring closure

A simple convergent synthesis of trans- and cis-octahydro-1H-dibenzo[a,d]cycloheptenes 15a-c and 16a-c and 20a-c and 21a-c through implementation of a regioselective 7-endo-trig-aryl radical cyclisation of the respective 2-(o-bromoarylethyl)-1-methylenecy