Jieping Zhu
The asym. synthesis of a series of 2-piperidinealkanamines starting from (-)-2-cyano-6-phenyloxazolopiperidine was [i.e., [3R-(3alpha ,5beta ,8abeta )]-hexahydro-3-phenyl-5H-oxazolo[3,2-a]pyridine-5-carbonitrile] (I) as described. LiAlH4 redn. of I followe ...
1996