Use of 4H-pyrido[2,3-d][1,3]oxazin-4-one derivatives for control

Details Use of 4H-pyrido[2,3-d][1,3]oxazin-4-one derivatives for control Use of 4H-pyrido[2,3-d][1,3]oxazin-4-one derivatives for control

1985-07-30

1988-02-23

Raymond, Richard L.

Chemistry: fertilizers

Processes and products

Forms or conditioning

544 91, A01N 4384

Patent

active

047268379

ABSTRACT:
4H-Pyrido[2,3-d][1,3]oxazin-4-one derivatives of the formula ##STR1## where Y is oxygen or sulfur and R is phenyl which is unsubstituted or substituted by halogen, haloalkyl, haloalkoxy, haloalkylmercapto, haloalkylsulfinyl or haloalkylsulfonyl, are used for controlling undesirable plant growth.

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Hurd et al., Journal of Organic Chemistry, vol. 35, No. 5 (May 1970), pp. 1471-1475.
J. Chem. Soc. (c)(1968) 1593.
J. Org. Chem. 9, (1944) 396.

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