J. Andersson
1986
Citations
0
Influential Citations
40
Citations
Journal
Journal of Chromatography A
Abstract
Abstract The retention indices for all C 1 - and C 2 -alkylated benzothiophenes and their dioxides were determined on three stationary phases of different polarity: methylphenylsiloxane, polyethylene glycol and cyanopropylsiloxane. In many instances isomeric dioxides were better separated than the corresponding unoxidized benzothiophenes. The influence of the substitution pattern on the retention indices is discussed.