Pyridylacetic acid derivatives, process and intermediate product

Details Pyridylacetic acid derivatives, process and intermediate product Pyridylacetic acid derivatives, process and intermediate product

1998-04-23

2000-03-28

Kight, John

Plant protecting and regulating compositions

Plant growth regulating compositions

Organic active compound containing

546332, 546304, 546290, 546286, A01N 4340, C07D21354

Patent

active

060431970

DESCRIPTION:

BRIEF SUMMARY
This a U.S. national stage application under 35 U.S.C. .sctn.371 based on International Application No. PCT/EP 96/04,576, filed Oct. 22, 1996, now WO 97/18427 published May 9, 1997.
The present invention relates to pyridylacetic acid derivatives of the formula I ##STR2## where the substituents and the index have the following meanings: X is NOCH.sub.3, CHOCH.sub.3 and CHCH.sub.3 ; C.sub.1 -C.sub.4 -alkoxy; is 2; -alkylthio, C.sub.1 -C.sub.6 -alkylamino, di-C.sub.1 -C.sub.6 -alkylamino, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkenyloxy, C.sub.2 -C.sub.6 -alkenylthio, C.sub.2 -C.sub.6 -alkenylamino, N-C.sub.2 -C.sub.6 -alkenyl-N-C.sub.1 -C.sub.6 -alkylamino, C.sub.2 -C.sub.6 -alkynyl, C.sub.2 -C.sub.6 -alkynyloxy, C.sub.2 -C.sub.6 -alkynylthio, C.sub.2 -C.sub.6 -alkynylamino, N-C.sub.2 -C.sub.6 -alkynyl-N-C.sub.1 -C.sub.6 -alkylamino, it being possible for the hydrocarbon radicals of these groups to be partially or fully halogenated or to have attached to them one to three of the following radicals: cyano, nitro, hydroxyl, mercapto, amino, carboxyl, aminocarbonyl, aminothiocarbonyl, halogen, C.sub.1 -C.sub.6 -alkylaminocarbonyl, di-C.sub.1 -C.sub.6 -alkylaminocarbonyl, C.sub.1 -C.sub.6 -alkylaminothiocarbonyl, di-C.sub.1 -C.sub.6 -alkylaminothiocarbonyl, C.sub.1 -C.sub.6 -alkylsulfonyl, C.sub.1 -C.sub.6 -alkylsulfoxyl, C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.6 -haloalkoxy, C.sub.1 -C.sub.6 -alkoxycarbonyl, C.sub.1 -C.sub.6 -alkylthio, C.sub.1 -C.sub.6 -alkylamino, di-C.sub.1 -C.sub.6 -alkylamino, C.sub.2 -C.sub.6 -alkenyloxy, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.3 -C.sub.6 -cycloalkyloxy, heterocyclyl, heterocyclyloxy, aryl, aryloxy, aryl-C.sub.1 -C.sub.4 -alkoxy, arylthio, aryl-C.sub.1 -C.sub.4 -alkylthio, hetaryl, hetaryloxy, hetaryl-C.sub.1 -C.sub.4 -alkoxy, hetarylthio, hetaryl-C.sub.1 -C.sub.4 -alkylthio, it being possible for the cyclic radicals, in turn, to be partially or fully halogenated and/or to have attached to them one to three of the following groups: cyano, nitro, hydroxyl, mercapto, amino, carboxyl, aminocarbonyl, aminothiocarbonyl, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkylsulfonyl, C.sub.1 -C.sub.6 -alkylsulfoxyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.6 -haloalkoxy, C.sub.1 -C.sub.6 -alkoxycarbonyl, C.sub.1 -C.sub.6 -alkylthio, C.sub.1 -C.sub.6 -alkylamino, di-C.sub.1 -C.sub.6 -alkylamino, C.sub.1 -C.sub.6 -alkylaminocarbonyl, di-C.sub.1 -C.sub.6 -alkylaminocarbonyl, C.sub.1 -C.sub.6 -alkylaminothiocarbonyl, di-C.sub.1 -C.sub.6 -alkylaminothiocarbonyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkenyloxy, benzyl, benzyloxy, aryl, aryloxy, arylthio, hetaryl, hetaryloxy, hetarylthio and C(.dbd.NOR.sup.b)--A.sub.n --R.sup.c ; -C.sub.6 -cycloalkylthio, C.sub.3 -C.sub.6 -cycloalkylamino, N-C.sub.3 -C.sub.6 -cycloalkyl-N-C.sub.1 -C.sub.6 -alkylamino, C.sub.3 -C.sub.6 -cycloalkenyl, C.sub.3 -C.sub.6 -cycloalkenyloxy, C.sub.3 -C.sub.6 -cycloalkenylthio, C.sub.3 -C.sub.6 -cycloalkenylamino, N-C.sub.3 -C.sub.6 -cycloalkenyl-N-C.sub.1 -C.sub.6 -alkylamino, heterocyclyl, heterocyclyloxy, heterocyclylthio, heterocyclylamino, N-heterocyclyl-N-C.sub.1 -C.sub.6 -alkylamino, aryl, aryloxy, arylthio, arylamino, N-aryl-N-C.sub.1 -C.sub.6 -alkylamino, hetaryl, hetaryloxy, hetarylthio, hetarylamino, N-hetaryl-N-C.sub.1 -C.sub.6 -alkylamino, it being possible for the cyclic radicals to be partially or fully halogenated or to have attached to them one to three of the following groups: cyano, nitro, hydroxy, mercapto, amino, carboxyl, aminocarbonyl, aminothiocarbonyl, halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkylsulfonyl, C.sub.1 -C.sub.6 -alkylsulfoxyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.6 -haloalkoxy, C.sub.1 -C.sub.6 -alkoxycarbonyl, C.sub.1 -C.sub.6 -alkoxy-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkylthio, C.sub.1 -C.sub.6 -alkylamino, di-C.sub.1 -C.sub.6 -alkylamino, C.sub.1 -C.sub.6 -alkylaminocarbonyl, di-C.sub.1 -C.sub.6 -alkylaminocarbonyl, C.sub.1

REFERENCES:
Patent Abstract of Japan, 08127563.

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