76803-74-2

Upstream product

• 14387-99-6 ethyl 2,3-dimethyl-3-butenoate 
• 25112-95-2 toluene-4-sulfonic acid 2-(3-methoxyphenyl)-ethyl ester 

Downstream Products

• 76803-84-4 1-diazo-5-(m-methoxyphenyl)-3-methyl-3-(2'-propenyl)-2-pentanone 
• 76804-01-8 5-(m-methoxyphenyl)-3-methyl-3-(2'-propenyl)-2-pentanone 
• 76803-92-4 2-methyl-3-methylene-2-phenethylcyclopentan-1-one 
• 76803-91-3 2,3-dimethyl-2-phenethyl-3-cyclopenten-1-one 
• 76803-78-6 4-(m-methoxyphenyl)-2-methyl-2-(2'-propenyl)butyric acid 

Relevant academic research and scientific papers

Lewis Acid Promoted Decomposition of Unsaturated α-Diazo Ketones. 2. A New Initiator for Polyolefinic Cationic Cyclization

This report documents the first utilization of the unsaturated diazo ketone functionality in the initiation of polyolefinic cationic cyclizations.Specifically, β,γ-unsaturated diazo ketones 1 and 2 undergo a stereoselective Lewis acid promoted cyclization