206064-06-4Relevant academic research and scientific papers
Catalytic asymmetric hydroxylation of oxindoles by molecular oxygen using a phase-transfer catalyst
Sano, Daisuke,Nagata, Kazuhiro,Itoh, Takashi
supporting information; experimental part, p. 1593 - 1595 (2009/04/07)
The highly enantioselective catalytic hydroxylation of 3-substituted oxindoles was achieved by using a phase-transfer catalyst with molecular oxygen as an oxidant. The product then was converted to an optically active compound 8, which was a synthetic precursor of alkaloid CPC-1.
