T. Sakamoto*, Y. Kondo, S. Iwashita
Apr 25, 1988
Citations
1
Influential Citations
73
Citations
Quality indicators
Journal
Chemical & Pharmaceutical Bulletin
Abstract
The reaction of N-(2-bromophenyl)-and N-(2-iodophenyl)methanesulfonamide with terminal acetylenes in the presence of dichlorobis(triphenylphosphine)palladium yielded 1-methylsulfonyl-indoles having carbon-functional groups at the 2-position, such as hydroxmethyl, 2-hydroxyethyl, diethoxymethyl, 2-ethoxycarbonylethyl, etc., in one step.