103682-02-6Relevant articles and documents
Synthesis of Retinals with Eight- and Nine-Membered Rings in the Side Chain. Models for Rhodopsin Photobleaching Intermediates
Caldwell, Charles G.,Derguini, Fadila,Bigge, Christopher F.,Chen, Arh-Hwang,Hu, Shuanghua,et al.
, p. 3533 - 3537 (1993)
The triggering process of rhodopsin activation leading to visual transduction has remained a key problem in the chemistry of vision.In order to provide probes to explore this process, retinal analogs ret8 3 and ret9 4, with the 11-ene cis-locked by 8- and
PHENYLSELENENYL CHLORIDE IN ACETONITRILE-WATER; A HIGHLY CONVENIENT REAGENT FOR HYDROXYSELENATION OF OLEFINS AND PREPARATION OF CYCLIC ETHERS FROM DIENES
Toshimitsu, Akio,Aoai, Toshiaki,Owada, Hiroto,Uemura, Sakae,Okano, Masaya
, p. 5301 - 5306 (2007/10/02)
The reaction of phenylselenenyl chloride with olefins in aqueous acetonitrile affords β-hydroxyalkyl phenyl selenides in excellent yields, providing the most convenient method for hydroxyselenation of olefins so far reported.When the reaction was applied to conjugated dienes, monohydroxyselenated products were obtained in good to excellent yields.From non-conjugated dienes, on the other hand, cyclic ethers containing two phenylseleno groups were produced in good to excellent yields, the first step of this reaction being the hydroxyselenation of one double bond.