ARYL (1H-1,2,4-TRIAZOL-1-YL) COMPOUND AND PROCESS FOR PRODUCTION THEREOF
申请人:Kawazoe Kentaro
公开号:US20100256386A1
公开(公告)日:2010-10-07
An aryl (1H-1,2,4-triazol-1-yl) compound is useful for producing a 3-(1H-1,2,4-triazol-1-yl)phenylsulfide compound (useful, e.g., as an insecticide). Also disclosed is a process for producing the compound. The aryl (1H-1,2,4-triazol-1-yl) compound is represented by the general formula (1), below, wherein R represents a C1-C6 alkyl group or a cyclic C3 alkyl group; A
1
represents a hydrogen atom, an amino group, a mono(C1-C6 alkyl amino group or a di(C1-C6 alkyl) amino group; A
2
represents a halogen atom, a C1-C6 alkyl group or a cyclic C3 alkyl group; and Z represents a hydrogen atom, a halo-sulfonyl group or a mercapto group.
Aryl (1H-1,2,4-triazol-1-yl) compound and process for production thereof
申请人:Kawazoe Kentaro
公开号:US08440838B2
公开(公告)日:2013-05-14
An aryl (1H-1,2,4-triazol-1-yl) compound is useful for producing a 3-(1H-1,2,4-triazol-1-yl)phenylsulfide compound (useful, e.g., as an insecticide). Also disclosed is a process for producing the compound. The aryl (1H-1,2,4-triazol-1-yl) compound is represented by the general formula (1), below, wherein R represents a C1-C6 alkyl group or a cyclic C3-C6 alkyl group; A1 represents a hydrogen atom, an amino group, a mono(C1-C6 alkyl amino group or a di (C1-C6 alkyl) amino group; A2 represents a halogen atom, a C1-C6 alkyl group or a cyclic C3-C6 alkyl group; and Z represents a hydrogen atom, a halo-sulfonyl group or a mercapto group.
Aryl (1H-1,2,4-triazol-1-yl) compound, and process for production thereof
申请人:Ihara Chemical Industry Co., Ltd.
公开号:US08648207B2
公开(公告)日:2014-02-11
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.