@article{oai:nagasaki-u.repo.nii.ac.jp:00013371, author = {Onomura, Osamu and Ng’aNg’a, Wanyoike George and Matsumura, Yoshihiro and Kuriyama, Masami}, issue = {2}, journal = {HETEROCYCLES}, month = {Mar}, note = {Memory of chirality in the electrochemical oxidation of thiazolidine-4-carboxylic acid derivatives was observed. The relatively larger size of sulphur atom than the oxygen atom for oxazolidine-4-carboxylic acid derivative may slightly improved the enantioselectivities of the oxidized products. The bulkier penicillamine derivative 1c furnished 2c with much better enantioselectivity (91% ee) than that of the cysteine derivative 2b (85% ee). The presence of two extra dimethyl groups, for the penicillamine derivative improved the enantioselectivities of the thiazolidine derivatives from 85% ee to 91 % ee., HETEROCYCLES, 80(2), pp.1177-1185; 2010}, pages = {1177--1185}, title = {Memory of Chirality in the Electrochemical Oxidation of Thiazolidine-4-carboxylic Acid Derivatives}, volume = {80}, year = {2010} }