4-But-2-ynyloxy-N-(2-hydroxy-1-methyl-ethyl)-benzenesulfonamide 、
N-(2-氯乙基)吗啉盐酸盐 以provided 0.334 g (60%) of the N-morpholinoethyl sulfonamide as a colorless oil的产率得到4-But-2-ynyloxy-N-(2-hydroxy-1-methyl-ethyl)-N-(2-morpholin-4-yl-ethyl)-benzenesulfonamide