Synthesis of 11Z-8,18-Propano- and Methano-Retinals and Their Interaction with Bovine Opsin.
作者:Akimori WADA、Masako TSUTSUMI、Yuka INATOMI、Hiroo IMAI、Yoshinori SHICHIDA、Masayoshi ITO
DOI:10.1248/cpb.43.1419
日期:——
In order to clarify the conformation of chromophore in rhodopsin, especially the torsional angle around the C6-C7 single bond, 8, 18-propano- and methano-retinals were prepared from 2, 2-dimethylcyclohexanone via the palladium-catalyzed coupling reaction of vinyl triflates with methyl E-3-trimethylstannyl-2-butenoate, and their interaction with bovine opsin was investigated.