[EN] FUSED OXAZOLE COMPOUNDS AND USE THEREOF FOR PEST CONTROL<br/>[FR] COMPOSÉS D'OXAZOLE FUSIONNÉS ET LEUR UTILISATION DANS LA LUTTE CONTRE LES ORGANISMES NUISIBLES
申请人:SUMITOMO CHEMICAL CO
公开号:WO2014104407A1
公开(公告)日:2014-07-03
Disclosed is a compound represented by formula (1): wherein A1 represents N(O)p or CH; A2 represents N(O)q; R1 represents a trifluoromethyl group, a halogen atom or a hydrogen atom; R2 represents a C1-C3 perfluoroalkyl group, p represents 0 or 1; q represents 0 or 1; n represents 0, 1 or 2; and m represents 0, 1 or 2, having an excellent controlling effect on pests.
FUSED HETEROCYCLIC COMPOUND AND USE THEREOF FOR PEST CONTROL
申请人:SUMITOMO CHEMICAL COMPANY, LIMITED
公开号:US20150313234A1
公开(公告)日:2015-11-05
Disclosed is a compound represented by formula (1):
wherein A
1
represents N(O)
p
or CH; A
2
represents N(O)
q
; R
1
represents a trifluoromethyl group, a halogen atom or a hydrogen atom; R
2
represents a C1-C3 perfluoroalkyl group, p represents 0 or 1; q represents 0 or 1; n represents 0, 1 or 2; and m represents 0, 1 or 2, having an excellent controlling effect on pests.
[EN] METHOD FOR PRODUCING FUSED HETEROCYCLIC COMPOUND<br/>[FR] PROCÉDÉ DE PRODUCTION D'UN COMPOSÉ HÉTÉROCYCLIQUE CONDENSÉ
申请人:SUMITOMO CHEMICAL CO
公开号:WO2015198817A1
公开(公告)日:2015-12-30
A compound represented by formula (4) is produced by a step A of reacting a compound represented by formula (2): wherein R1 represents an ethyl group or the like, R represents a halogen atom or the like, n represents 0, 1, 2, or 3, and M represents potassium or the like, with thionyl chloride to obtain a compound represented by formula (1): a step B of reacting the compound represented by formula (1) with a compound represented by formula (5): wherein A1 represents a nitrogen atom or =CH-, R5 represents a trifluoromethyl group or the like, and m represents 1 or 2, to produce a compound represented by formula (3): or an acid salt thereof; and a step C of reacting the compound represented by formula (3) or an acid salt thereof in the presence of an acid at 100?C to 180?C to obtain the compound represented by formula (4):.