3-azido-4-methyl-benzoic acid 、
4-(5-ethynyl-pyridin-2-ylmethyl)-morpholine 在
1H-1,2,3-三氮唑 作用下,
以
乙醇 为溶剂,
反应 1.0h,
以to provide 150 mg of 4-methyl-3-[4-(6-morpholin-4-ylmethyl-pyridin-3-yl)-1,2,3-triazol-1-yl]-benzoic acid, and its triazole isomer 4-methyl-3-[5-(6-morpholin-4-ylmethyl-pyridin-3-yl)-1,2,3-triazol-1-yl]-benzoic acid in a 2:1 ratio的产率得到4-methyl-3-[4-(6-morpholin-4-ylmethyl-pyridin-3-yl)-1,2,3-triazol-1-yl]-benzoic acid