Organic compounds -- part of the class 532-570 series – Organic compounds – Phosphorus esters
Patent
1986-03-25
1988-04-19
Hollrah, Glennon H.
Organic compounds -- part of the class 532-570 series
Organic compounds
Phosphorus esters
560159, 564 15, 2605024R, 71 86, 71 87, 71 88, 71 90, 71 92, 71 93, 71 94, 71 98, 71 77, 71100, 71103, 71105, 71107, 71108, 71115, 71118, 71120, 71121, 71124, 47 576, C07C125065, C07F 902, C07F 928
Patent
active
047390930
ABSTRACT:
Novel acylated hydrazinomethylphosphonic acids, hydrazinomethylphosphonates, hydrazinomethylphosphinic acids, hydrazinomethylphosphinates or hydrazinomethylphosphine oxides of formula I below are able as "antidotes" or "safeners" to protect cultivated plants from the phytotoxic action of herbicides. Suitable crops are preferably maize, sorghum, cereals, rice and soybeans and the herbicides employed are in particular chloroacetanilides.
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Advances in Agronomy, vol. 36, Hatzios, p. 265
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Weed Control Handbook, Fryer et al., eds., 5th ed., British Crop Protection Council (1967).
Merck Index, Ninth ed., Windholz et al., eds, Merck and Co. (1976).
Diel Peter J.
Maier Ludwig
Ciba-Geigy Corporation
Hollrah Glennon H.
McC. Roberts Edward
Morris Patricia L.
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