Triazine derivative, process for preparing the same and herbicid

Details Triazine derivative, process for preparing the same and herbicid Triazine derivative, process for preparing the same and herbicid

1994-10-21

1996-06-25

Ford, John M.

Plant protecting and regulating compositions

Plant growth regulating compositions

Organic active compound containing

544219, 504230, C07D25134, C07D25116, C07D40312, A01N 4366

Patent

active

055299776

ABSTRACT:
Disclosed are a pyrimidine or triazine compound represented by the following formula (I): ##STR1## wherein R.sup.1 represents cyano group, a halogen atom, hydroxy group or --O--R.sup.7 where R.sup.7 represents a lower alkyl group, a lower alkenyl group, a lower alkynyl group, a halo-lower alkyl group or a cyano-lower alkyl group; R.sup.2 represents hydrogen atom or a lower alkyl group; R.sup.3 represents hydrogen atom or a lower alkyl group; R.sup.4 represents a 1-imidazolyl group, --NHSO.sub.2 --R.sup.8 where R.sup.8 represents a lower alkyl group or a phenyl group which may have a substituent, hydroxy group, a lower alkoxy group or a benzyloxy group when Z is nitrogen atom; or a 1-imidazolyl group, --NHSO.sub.2 --R.sup.8 where R.sup.8 has the same meaning as defined above, hydroxy group, OK, a lower alkoxy group which may have a substituent, a lower alkenyloxy group, a lower alkynyloxy group, a cycloalkoxy group which may have a substituent, a phenoxy group, a benzyloxy group, a lower alkylthio group, a phenylthio group or an alkylsulfonylamino group when Z is --CH.dbd. group; R.sup.5 represents a lower alkoxy group; R.sup.6 represents a lower alkoxy group or a lower alkyl group; X represents oxygen atom or sulfur atom; and Z represents nitrogen atom or --CH.dbd. group.
processes for preparing the same and a herbicide containing the same as an active ingredient(s).

REFERENCES:
patent: 4968340 (1990-11-01), Kaku et al.
patent: 5238934 (1993-08-01), Knuppel et al.
patent: 5317005 (1994-05-01), Jones
patent: 5376620 (1994-12-01), Abe et al.
Borch, R. F., "A New Procedure for the Darzens Synthesis of Glycidic Esters", Tetrahedron Letters 36:3761-3763 (1972).
Degner et al, Chemical Abstracts, vol. 115, entry 29369 (1991).

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