反应详情

4′-(2-Phenoxy-ethylsulfanylmethyl)-biphenyl-4-carboxylic acid (3-dimethylamino-propyl)-amide was prepared as described in example 1. 4′-(2-Phenoxy-ethylsulfanylmethyl)-biphenyl-4-carboxylic acid (0.6 g, 1.65 mmol, 1 eq.) in THF was treated with 1,1′-carbonyldiimidazole (0.27 g, 1.68 mmol, 1.02 eq.). The resulting acyl imidazole was then treated with 3-(dimethylamino)propylamine (0.20 g, 1.98 mmol, 1.2 eq.). When complete, the reaction was worked up and the resulting yellow oil purified as described in example 3 to give 4′-(2-phenoxy-ethylsulfanylmethyl)-biphenyl4-carboxylic acid (3-dimethylamino-propyl)-amide (0.55 g, 74% yield) as a white solid.

1. custom4′-(2-Phenoxy-ethylsulfanylmethyl)-biphenyl-4-carboxylic acid (3-dimethylamino-propyl)-amide was prepared
2. customthe resulting yellow oil purified