Heterocyclic N-acylsulphonamides, process for their preparation, agents containing them and their use as herbicides and plant growth regulators
Abstract
Abstract Translated from German Verbindungen der Formel I oder deren Salze worin R 1 = H oder einen aliphatischen Rest; R 2 ,R 3 = H, Alkyl oder Phenyl; W= 0, S, NR 4 oder NOR 4 ; X= CHR 2 , 0 oder NR 4 ; L= einen (subst.) Phenyl-, Naphthyl- oder monocyclischen Heteroaryl-Rest, A einen (subst.) Pyrimidyl-, Triazinyl-, Triazolyl- oder bicyclischen Heteroaryl-Rest und m,n = 0 oder 1 bedeuten, besitzen vorteilhafte herbizide oder pflanzenwachstumsregulierende Eigenschaften. Compounds of formula I or their salts wherein R 1 = H or an aliphatic radical; R 2 , R 3 = H, alkyl or phenyl; W = 0, S, NR 4 or NOR 4 ; X = CHR 2 , 0 or NR 4 ; L = a (subst.) Phenyl, naphthyl or monocyclic heteroaryl radical, A denotes a (subst.) Pyrimidyl, triazinyl, triazolyl or bicyclic heteroaryl radical and m, n = 0 or 1 have advantageous herbicides or plant growth regulating properties.
Inventors
- 👤 Oswald Dr. Ort
- 👤 Lotha Dr. Willms
- 👤 Klaus Dr. Bauer
- 👤 Hermann Dr. Bieringer
- 👤 Arno Dr. Schulz
Bibliographic Details
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