C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/251, 167/7.1
C07D 239/42 (2006.01) A01N 43/54 (2006.01) C07D 239/70 (2006.01) C07D 239/94 (2006.01)
Patent
CA 1218658
ABSTRACT Compounds having the formula (I) Image (I) [wherein: R1 and R2 are each alkyl or halogen, or they are trimethylene or tetramethylene; R3 is hydrogen or alkyl; A is alkylene; and R4 is optionally substituted phenyloxy or benzyloxy substituted with at least one alkyl, halogen, alkoxy, alkylthio, alkenyl, trifluoromethyl or nitro; optionally substituted phenyl substituted with one or two halogen atoms, alkyl or alkoxy; furyl or thienyl] and their salts are potent fungicidal, insecticidal and acaricidal agents which may be prepared by reacting a compound of formula (IV) Image (IV) [wherein R1 and R2 are as defined and R7 is a leaving group], with a compound of formula (V) Image
395137
Akiyoshi Yuji
Fujii Katsutoshi
Honda Takeo
Kobayashi Takashi
Kojima Mikio
Marks & Clerk
Sankyo Company Limited
Ube Industries Limited
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