| abstract |
PROBLEM TO BE SOLVED: To provide a novel pesticide, particularly a herbicide. Equation (1): [Chemical 1] [In the formula, Q a and Q b represent oxygen atoms, etc., R 1 and R 2 represent C 1 to C 6 alkyl, etc., A represents hydrogen atoms, and Z 4 , Z 6 , Z 8 represent C. 1 to C 6 Alkyl and the like are represented, and n represents an integer of 2. ], Acetal compounds and herbicides containing them. [Selection diagram] None |