| abstract |
Fungicidal dioxolanes of the formula <IMAGE> (I) in which R1 represents optionally substituted alkyl, or other radicals R2, R3, R4, R5 and R6 independently of one another represent hydrogen, alkyl or cycloalkyl, or R3 and R4 together represent divalent alkanediyl and/or R5 and R6 together represent divalent alkanediyl and A represents nitrogen or a CH group, and addition products thereof with acids and metal salts. Also novel intermediates of the formulas <IMAGE> (IIa) <IMAGE> (VIIa) <IMAGE> (Va) <IMAGE> (XIIa) |