Compounds, compositions, and methods of use for glyphosate...

Details Compounds, compositions, and methods of use for glyphosate... Compounds, compositions, and methods of use for glyphosate...

2005-05-17

2005-05-17

Richter, Johann (Department: 1621)

Plant protecting and regulating compositions

Plant growth regulating compositions

Stunting or dwarfing agent

C562S016000, C562S017000, C504S183000

Reexamination Certificate

active

06894004

ABSTRACT:
The present invention describes glyphosate salts of ether amines as compounds and compositions, including their methods of use. The compounds include glyphosate salts of the formula (I): Z-CH2—NH—CH2—POR1R2(I), wherein Z is COOH, COSH, COCl, COBr, COF, COI, or COR3; R1, R2, and R3are each independently OH or OR4such that at least one of R1, R2, and R3are OR4; and R4is an ether amine salt-forming cation of the formula (II): H3N—R5—O—R6(II), wherein R5and R6are each independently C1-C6alkyl, C2-C6alkene, or C2-C6alkyne. The compositions included herein contain at least the above-described glyphosate salt in combination with a carrier. This composition is useful in methods to inhibit the growth of unwanted plants by contacting the plant with an herbicidally effective amount of the composition.

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Johnson, “Brush control provided by low volume fokiar applications”. Proc. Northeast Weed Sci. Soc., vol. 51, 1997, pp 120-121.
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