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; A
1
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 A
2
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 A
1
has the same definition as given above) with a phenylboronic acid compound represented by the general formula (3)
(wherein R and A
2
have the same definitions as given above) or a phenylboroxine compound represented by the general formula (4)
(wherein R and A
2
have the same definitions as given above) in the presence of a copper catalyst.
一种制备(
1H-1,2,4-三唑-1-基)苯化合物的方法,该化合物的一般式表示为(5) [其中R是C1至C6烷基或环状C1至C6烷基;A1是氢原子、
氨基、单(C1至C6烷基)
氨基或双(C1至C6烷基)
氨基;A2是卤素原子、C1至C6烷基或环状C1至C6烷基],包括在
铜催化剂的存在下将一般式为(2)的三唑化合物(其中A1与上述定义相同)与一般式为(3)的苯基
硼酸化合物(其中R和A2与上述定义相同)或一般式为(4)的苯基
硼酸酐化合物(其中R和A2与上述定义相同)反应。