| abstract |
Carbamoylcarbohydrazides of formula I: and their salts are disclosed, where the radicals have the meanings: R1 is unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkenyl, aryl or heteroaryl, or a non-aromatic carbo- or heterocycle, unsubstituted or substituted, W1W2C = N-, where W1 is an alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl or heteroaryl, unsubstituted or substituted and W2 is hydrogen or W1; R2 is hydrogen or non-halogenated or halogenated alkyl or cycloalkyl; R3 is unsubstituted or substituted alkyl, cycloalkyl or phenylalkyl; R4 is hydrogen or one of the radicals R3 or R3 and R4, together with the carbon atom to which they are attached, are a saturated, unsubstituted or substituted carbo- or heterocycle; R5 is one of the radicals R2; R6 is alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aryl or heteroaryl, unsubstituted or substituted, a non-aromatic, unsubstituted or substituted carbo- or heterocycle or, if R3 = isopropyl, hydrogen; R7 is one of the radicals R6, excluding hydrogen, X1, X2, X3 are each oxygen or sulfur, and the procedure for their preparation, the compositions that contain them, their use and also intermediates IV: where X3 is oxygen and R3 it is a CH (CH3) 2, CH2CH (CH3) 2 or CH (CH3) C2H5 group. |