118546-18-2Relevant academic research and scientific papers
Improvements relating to pesticides
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, (2008/06/13)
Bicyclo-octane pesticides have the formula where Z is CH2CH2, CH2O, CH2S, -COCH2 or CH(OR8)CH2 where R8 is H, alkyl, acyl or carbamoyl; Y and Y1 are O or S(O)mwhere m is 0, 1 or 2; R is a specified substituted or unsubstituted aliphatic or cycloaliphatic hydrocarbon groups or a phenyl group, R1 and R3 are H, or specified substituted or unsubstituted aliphatic hydrocarbon groups or R1 is a carboalkoxy, cyano or gem dimethyl group when R3 is H or R and R1, together with the carbon atoms to which they are attached form a carbocyclic ring; and R2 is a phenyl group substituted at position 4 by -(C≡C)nR5 and optionally at other positions by specified substituents where n is 1 or 2 and R5 is I, H, alkyl optionally substituted, carboalkoxy, or a trisubstituted tin or trisubstituted silicon group. Various methods of synthesis are given.
