反应详情

Prepared by analogy to Example 71 by reaction of N-[2-(4-carboxymethoxyphenyl)-1-methylethyl]-N-(2-hydroxyethyl)-2-hydroxy-2-(2-trifluoromethyl-thiazol-4-yl)ethanamine in tetrahydrofuran with diborane in tetrahydrofuran and purification of the base on a silica gel column using an ethyl acetate/methanol=20:1 as eluant.