The synthesis of chiral 2-(2-indolyl)- and 2-(3-indolyl)-4-piperidones by reaction of N,N-dimethyl-4-oxo-2-[1-(phenylsulfonyl)-indolyl]piperidinium iodide and (R)-(-)-phenylglycinol is reported.
The synthesis of chiral 2-(2-indolyl)- and 2-(3-indolyl)-4-piperidones by reaction of N,N-dimethyl-4-oxo-2-[1-(phenylsulfonyl)-indolyl]piperidinium iodide and (R)-(-)-phenylglycinol is reported.