122908-34-3Relevant academic research and scientific papers
SYNTHESIS OF PHENYL SUBSTITUTED CYCLOHEXA-1,4-DIENES AND CYCLOHEXA-2,5-DIENONES BY ANODIC METHOXYLATION OF ALKYLBIPHENYLS
Barba, Isidoro,Chinchilla, Rafael,Gomez, Cecilia
, p. 7813 - 7822 (2007/10/02)
The anodic methoxylation of a series of alkylbiphenyls (2-, 3-, 4-methylbiphenyl, 3,3'-, 4,4'-dimethylbiphenyl, 4-ethylbiphenyl and 4,4'-di-tert-butylbiphenyl) carried out under constant current intensity afforded, in a process of two electrons, a number of cis/trans cyclohexa-1,4-dienes and, in a process of four electrons, a number of cyclohexa-2,5-dienones after acidic hydrolysis of the corresponding cyclohexa-1,4-diene ketals.In some cases, side-chain substitution products were also obtained.Probable mechanisms are proposed.
ANODIC OXIDATION OF ALKYLATED BIPHENYLS. SYNTHETIC ROUTES TO CERTAIN CYCLOHEXA-1,4-DIENES
Barba, Isidoro,Chinchilla, Rafael,Gomez, Cecilia
, p. 3187 - 3188 (2007/10/02)
The anodic methoxylation of 3-phenyltoluene, 4-phenyltoluene and 4,4'-dimethylbiphenyl carried out under constant current intensity afforded a number of new cyclohexa-1,4-dienes.
