p. 3127 - 3130
(2007/10/03)phenyl isocyanate
6-(Toluene-4-sulfonyl)-octahydro-pyrido[3,4-b][1,4]thiazine
{2-[4-Oxo-1-(toluene-4-sulfonyl)-piperidin-3-ylsulfanyl]-ethyl}-carbamic acid tert-butyl ester
O-ethyl-S-(4-oxo-1-tosylpiperidin-3-yl)carbonodithioate
p-toluenesulfonyl chloride