p. 5170 - 5174
(2016/04/26)p. 1809 - 1832
(2009/06/28)p. 4335 - 4338
(2007/10/03)p. 6726 - 6730
(2007/10/03)N-(but-3-en-1-yl)-N-ethynyl-4-methylbenzenesulfonamide
methyl 1-p-tosylazetidine-2-carboxylate
N-(p-toluenesulfonyl)aziridine
N-cyclobutylidene-(N',N'-dimethylamino)amine