Anodic oxidation of methylbenzenes. Synthetic routes to certain cyclohexa-1,4-dienes
作者:Isidoro Barba、Rafael Chinchilla、Cecilia Gomez
DOI:10.1021/jo00011a042
日期:1991.5
The anodic methoxylation of a series of methylbenzenes (mesitylene, pseudocumene, hemimellitene, pentamethylbenzene, and hexamethylbenzene) afforded chain methoxylated products as well as nuclear-addition products. For nuclear-addition products both cis/trans isomers are possible. In the cyclohexa-1,4-dienes obtained from these substrates the cis/trans ratio found is different. A probable mechanism is provided.
Stereoselective obtention of trans-3,6-dimethoxy-1,3,6-trimethylcyclohexa-1,4-diene by anodic methoxylation of pseudocumene
作者:Isidoro Barba、Cecilia Gomez、Rafael Chinchilla
DOI:10.1021/jo00297a052
日期:1990.5
BARBA, ISIDORO;GOMEZ, CECILIA;CHINCHILLA, RAFAEL, J. ORG. CHEM., 55,(1990) N0, C. 3272-3273
作者:BARBA, ISIDORO、GOMEZ, CECILIA、CHINCHILLA, RAFAEL
DOI:——
日期:——
BARBA, ISIDORO;CHINEHILLA, RAFAEL;GOMEZ, CECILIA, J. ORG. CHEM., 56,(1991) N1, C. 3673-3676