4-phenoxycoumarins as herbicidal agents

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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569292, C07D31108, C07D31112

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active

056819684

ABSTRACT:
There are provided methods to control mono-cotyledenous weed species in the presence of crops and particularly in the presence of cereal crops. Also provided are 4-(2,6-disubstituted-phenoxy)coumarin derivatives useful as herbicidal agents and methods to prepare same.

REFERENCES:
Zagorevskii et al, Zhurnal Obschii Khimii, vol. 33, No. 6, pp. 1857-1859, (1963).
V.I. Saloutin, et al., Russian Chemical Bulletin vol. 42, No. 2, Feb. 1993 pp. 322-325.
Reigel et al., Journal of the American Chemical Society, vol. 64, pp. 1486-1487 (1942).
Cairns et al., Journal of Medicinal Chemistry, 1972, vol. 15, No. 6, pp. 583-589.

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