alpha-acyloximino-alkane-phosphonic(and -phosphinic) acid esters, their preparation and their use in plant protection.

摘要

Die neuen Verbindungen der Formel I <IMAGE> worin R¹ (subst.) Alkyl, (subst.) Alkenyl, (subst.) Alkinyl, (subst.) Cycloalkyl, Phenyl, Naphthyl, Alkoxycarbonyl R² Alkyl, Alkoxy oder Phenyl, R³ Alkyl, R<4> H oder Alkyl, Ar (subst.) Phenyl, (subst.) Naphthyl, (subst.) Chinolyl und n 1, 2, 3 oder 4 bedeuten, besitzen interessante Safener-Eigenschaften, d.h. sie reduzieren phytotoxische Nebenwirkungen von Herbiziden.