7-(4-chlorobenzyl)-3-methyl-1-(2-(tetrahydro-2H-pyran-2-yloxy)ethyl)-8-(2-(3-(trifluoromethoxy)phenoxy)ethoxy)-1H-purine-2,6(3H,7H)-dione 、
碳酸氢钠 在
盐酸 乙酸乙酯 、
Sodium sulfate-III 、 crude product 、
乙醇 作用下,
以
甲醇 为溶剂,
反应 1.0h,
以to give 7-(4-chlorobenzyl)-1-(2-hydroxyethyl)-3-methyl-8-(2-(3-(trifluoromethoxy)phenoxy)ethoxy)-1H-purine-2,6(3H,7H)-dione (16 mg, 25.6% yield) as white solid的产率得到7-(4-chlorobenzyl)-1-(2-hydroxyethyl)-3-methyl-8-(2-(3-(trifluoromethoxy)phenoxy)ethoxy)-1H-purine-2,6(3H,7H)-dione