3-HALO-(ARLY)-4-IMINOTETRAHYDROPICOLINATES AND THEIR USE AS HERBICIDES
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Abstract
3-Halo-6-(aryl)-4-iminotetrahydropicolinic acids having mono-, di- tri- and tetra-substituted aryl substituents in the 6-position, and their acid derivatives, are herbicides demonstrating a broad spectrum of weed control.
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Citations
6 Claims
- 1. A compound of the Formula I
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2. A compound of Formula I in which W represents H or F, X represents H, F or C1-C4 alkoxy, Y represents Cl and Z represents H.
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5. A process for the preparation of 3-halo-6-(aryl)-4-iminotetrahydropicolinic acid esters of the Formula I
Specification