121410-92-2

Upstream product

• 67-56-1 methanol 
• 121410-91-1 1,1-diethoxy-4-(2',2'-diphenylvinylidene)cyclohexa-2,5-diene 
• 121410-90-0 1-bromo-1-(p-ethoxyphenyl)-2,2-diphenylethene 

Relevant academic research and scientific papers

Ipso substitution of triarylvinyl cations by alkoxide anions

Photolysis and solvolysis of triarylbromoethanes 1 in the presence of alkoxide anions in alcohols resulted in significant formation of products derived from ipso substitution by alkoxide anions. Photolysis of 1-aryl-1-bromo-2,2-diphenylethenes 1Aa and 1Ab

ISOLATION AND ALCOHOLYSIS OF AN IPSO ADDUCT, VINYLIDENECYCLOHEXADIENE, FROM PHOTOLYSIS OF 1-(p-ETHOXYPHENYL)VINYL BROMIDE

An ipso adduct, vinylidenecyclohexadiene 2, was isolated from the title photolysis and showed exclusive transformation to the corresponding vinyl ethers by alcoholysis.