反应详情

The title compound (0.2 g) was prepared according to the procedure in example 5 part e using methyl 3-[2-[2-(4-methylphenyl)ethoxy]ethylaminosulphonyl]propanoate (2.49 g), diisobutylaluminiumhydride (1.5 M in toluene, 7.5 ml), 7-(2-aminoethyl)-4-hydroxy-1,3-benzothiazol-2(3H)-one hydrochloride (2.2 g) and sodium cyanoborohydride (0.48 g).