6-Chloro-7-(3-fluoro-4-(trifluoromethyl)benzyl)-8-(4-isopropylpyridin-2-yl)-7H-purine-2-carbonitrile 、
(R)-1-cyclobutylethanamine 、
(R)-1-cyclobutyl-N-methylethanamine 以
甲醇 为溶剂,
反应 1.0h,
以to afford (R)-6-((1-cyclobutylethyl)(methyl)amino)-7-(3-fluoro-4-(trifluoromethyl)benzyl)-8-(4-isopropylpyridin-2-yl)-7H-purine-2-carbonitrile as major product的产率得到(R)-6-((1-cyclobutylethyl)(methyl)amino)-7-(3-fluoro-4-(trifluoromethyl)benzyl)-8-(4-isopropylpyridin-2-yl)-7H-purine-2-carbonitrile