Asymmetric synthesis using novel cationic diether-coordinated Lewis acid and stereoselective synthesis of piperidones and 1,2-amino alcohols

Synthesis of isomers of [18F]-labelled amino acid radiopharmaceutical : position 2- and 3-L-[18]F-α-methyltyrosine using a separation and purification system

Analyses of the stability and the transition state of unfolding of hen lysozyme using amino acid mutation and X-ray crystallography