TH315B - Phosphonium Salt of Nitrogen Phosphomethanolamine And its use as a herbicide And control the growth of weeds - Google Patents

Abstract

The new phosphonium salt of nitrogen-phosphonomethylglycine, disclosed here, has the formula (chemical formula) R1, A. R 2, R 3 and R 4 can be selected independently of the substance group. which contains alkyl which contains 1-10 carbon atoms, benzyl, phenyl, phenyl substitutes and benzyl substitutes Here, the aforementioned agents can be selected independently of halogens, lower alkoxy, lower alkyl, at least one of R1, A. R 2, R 3 and R 4 must be substances. Benzene seal agent Benzyl or phenyl substitute and salts with the formula (chemical formula) where R 1, R 2, R 3 and R 4 are independently selected from a group of substances consisting of alkyl compounds. They contain 1-10 carbon atoms, and these compounds of phenyl are useful as herbicides and plant growth regulators.

Claims (1)

1. Claims (total) which will not appear on the classifieds page :(1) Compounds with the following formulas (chemical formulas), where R1, R2, R3 and R4 can be selected by independent of the alkyl phenyl group containing 1-10 carbon atoms (2) The claim compound (1) at R1, R2, R3 and R4 can be selected by independent of the alkyl and phenyl groups containing 1-6 carbon atoms (3). Claimed compounds (1) where R1, R2, R3 and R4 are the same substance and selectable from 1-4 carbon alkyl and phenyl groups (4) Claimed compounds (1) at R1, R2, R3 and R 4 each is a methyl (5), the claim compound (1), where R1, R2, R3 and R4 each are n-butyl compounds (6). According to claim (1), where R1, R2, R3 and R4 each contain phenyl (7), the herbicide mixture consists of: A weed compound with the following formula (chemical formula), where R1, R2, R3 and R4 are independently selected from the alkyl and phenyl groups with 1-10 carbon atoms. and (b) inert carriers (8), the claim mixture (7), where R1, R2, R3 and R4 are independently selected from the alkyl and phenyl groups. It contains 1-6 carbon atoms (9). Claimed mixture (7) where R1, R2, R3 and R4 are the same and selectable from the L group. Kiel and phenyl containing 1-4 carbon atoms (10) claim mixture (7) where R1, R2, R3 and R4 each are methyl compounds. (11) Ingredients according to the claim. T(7) where R1, R2, R3 and R4 each contain N-butyl (12) Claim mixture (7) at R1, Sun. R2, R3 and R4 each are phenyl (12 claims, 2 pages, 0 images).