4-Trifluoromethyl-4'-nitrodiphenyl ethers

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters

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71111, C07C 7946

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active

048778974

ABSTRACT:
Compounds of the formula: ##STR1## wherein X is hydrogen, halo, trihalomethyl, alkyl, nitro or cyano; X.sup.1 is hydrogen, halo, or trihalomethyl; R.sup.1 and R.sup.2 are hydrogen, alkyl, phenyl or benzyl; n is 1 to 5, and Z is nitro, and compositions containing these compounds exhibit herbicidal activity.

REFERENCES:
patent: 3282991 (1966-11-01), Klein et al.
patent: 4063929 (1977-12-01), Bayer et al.
Organic Chemistry, Sixth Edition, Barnes and Noble, Inc., New York pp. 87-93 and 136-138.
Pesticides in Soil and Water, Soil Science Society of America, Inc., Wisconsin (1974), pp. 123 and 128.
Herbicides, Second Edition, vol. 2, Academic Press, London, (1976), pp. 29 and 47-49.
Herbicides, Second Edition, Revised and Expanded, vol., 2, Marcel Dekker, Inc. New York, (1976), pp. 709, 724-725.
Herbicides, Second Edition, vol. 2, Academic Press, London, (1976), pp. 65, 72, 91, 92.
Pesticides in Soil and Water, Soil Science of America, Inc., Wisconsin, (1974), pp. 203-207, 218-222.
Organic Compounds in Soils: Sorption, Degradation and Persistance, Ann Arbor Science, Michigan, (1982), p. 242.
Herbicide Handbook of the Weed Science Society of America, 5th Edition, (1983), pp. 54-59.

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