A method for producing a compound of the formula:
1
by reacting
2
(1) in a secondary or tertiary alcohol in the presence of a base, or
(2) in the absence of a base is provided. According to this method, a 1-substituted-1,2,3-triazole compound having a tyrosine kinase inhibitory action can be produced efficiently in a high yield at an industrial large scale by a convenient method
本方法提供了一种制备式1化合物的方法:通过在次级或
三级醇的存在下与碱反应,或在无碱的情况下反应2(1)。根据该方法,可以通过一种便捷的方法,在工业大规模下高效地产生具有
酪氨酸激酶抑制作用的1-取代-
1,2,3-三唑化合物。