2-thia-7-azaspiro[4,4]nonane 2,2-dioxide hydrochloride 、 3-[[2-Methyl-3-(trifluoromethyl)phenyl]methyl]-6-morpholin-4-ylimidazo[1,2-a]pyrimidine-2-carbaldehyde 在
甲醇 、 sodium tetrahydroborate 、
溶剂黄146 作用下,
反应 16.0h,
以125 mg的产率得到7-[[3-[[2-Methyl-3-(trifluoromethyl)phenyl]methyl]-6-morpholin-4-ylimidazo[1,2-a]pyrimidin-2-yl]methyl]-2lambda6-thia-7-azaspiro[4.4]nonane 2,2-dioxide