A process for production of a (1H-1,2,4-triazol-1-yl)benzene compound represented the general formula (5)
[wherein R is a C1 to C6 alkyl group or a cyclic C1 to C6 alkyl group; A1 is a hydrogen atom, an amino group, a mono(C1 to C6 alkyl)amino group or a di(C1 to C6 alkyl)amino group; and A2 is a halogen atom, a C1 to C6 alkyl group or a cyclic C1 to C6 alkyl group], which comprises reacting a triazole compound represented by the general formula (2)
(wherein A1 has the same definition as given above) with a phenylboronic acid compound represented by the general formula (3)
(wherein R and A2 have the same definitions as given above) or a phenylboroxine compound represented by the general formula (4)
(wherein R and A2 have the same definitions as given above) in the presence of a copper catalyst.
一种生产(
1H-1,2,4-三唑-1-基)
苯化合物的方法,其通式为(5)[其中,R是C1到C6烷基或环状C1到C6烷基;A1是
氢原子,
氨基,单(C1到C6烷基)
氨基或双(C1到C6烷基)
氨基;A2是卤素原子,C1到C6烷基或环状C1到C6烷基],包括在
铜催化剂存在下,将通式为(2)(其中,A1的定义与上述相同)的三唑化合物与通式为(3)(其中,R和A2的定义与上述相同)的
苯硼酸化合物或通式为(4)(其中,R和A2的定义与上述相同)的
苯硼氧化合物反应。