| abstract |
DERIVATIVES OF GENERAL FORMULA: (CF DRAWING IN BOPI) IN WHICH X REPRESENTS AN ATOM OF OXYGEN OR SULFUR, R AND R ARE H OR AN ALKYL GROUP, N REPRESENTS 0 OR 1, AND A REPRESENTS A GROUP OF GENERAL FORMULA: ( CF DRAWING IN BOPI) IN WHICH R AND R REPRESENT H, A HALOGEN, AN ALKYL GROUP, ALKOXY, ALKYLTHIO, HALOGENOALKYL, HALOGENO-ALKYLTHIO, OR TOGETHER A METHYLENEDIOXY, R AND R AND R OR UNMETHYLENEDIOXY, R AND R AND R OR UNPRESENT 0 AND M REPRESENT OR 1. INSECTICIDAL OR ACARICIDAL AGENTS. |