C - Chemistry – Metallurgy – 07 – F
Patent
C - Chemistry, Metallurgy
07
F
260/305, 260/313
C07F 7/10 (2006.01) A01N 55/00 (2006.01) C07F 7/08 (2006.01) C07F 7/18 (2006.01)
Patent
CA 1176258
Abstract of the Disclosure Silylmethyl 1,2,4-triazoles and imidazoles are disclosed. The compounds, of the following formula, have broad spectrum fungicidal activity: Image wherein Z is -CO3 or N; Q1' Q2 and Q3 are independently H or CH3; n is 1; when Z is N then R1 is C2-C18 alkyl, C3-C6 cycloalkyl, naphthyl or , Image , and when Z is -CQ3 then R1 is C6-C18 alkyl, C3-C6 cycloalkyl, naphthyl or Image ; and wherein R4 and R5 are independently -H; halogen; -OCH3; -OCF3; -SCH3; -SO2CH3, phenyl; phenyl substituted with halogen and/or C1-C4 alkyl and/or -CF3: phenoxy; phenoxy substituted with halogen and/or C1-C4 alkyl and/or -CF3; -CF3; C1-C4 alkyl; or cyclohexyl; with the proviso that for compounds of Formula II, both R4 and R5 may not simultaneously be H; and R2 and R3 are independently C1-C6 alkyl, C3-C6 cycloalkyl, OR6, or Image ; where R6 is H or Cl-C4 alkyl, with the proviso that both R2 and R3 may not be OH; and R2 and R3 together may be a 1,2- or 1,3- or 1,4 glycol bridge or a 1,4 unsaturated glycol bridge substituted by up to four alkyl groups R7-R10 that have a total of up to four carbon atoms, or or Image Image or .
405708
E. I. Du Pont de Nemours And Company
Mccallum Brooks & Co.
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