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Application filed by Sandoz LtdfiledCriticalSandoz Ltd
Publication of MY100163ApublicationCriticalpatent/MY100163A/en
Agricultural Chemicals And Associated Chemicals
(AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms
(AREA)
Abstract
THE INVENTION RELATES TO HERBICIDAL COMPOUNDS OF THE GENERAL FORMULA I: WHEREIN Y IS 0CH3 OR C1, A IS 0-ALKYLENE OF 1 TO 5 CARBON ATOMS, 0-ALKYLENE OF 3 TO 6 CARBON ATOMS IN WHICH THE UNSATURATION IS NON-ADJACENT THE OXYGEN ATOM THEREOF OR NH-ALKYLENE IN WHICH THE ALKYLENE IS OF 1 TO 5 CARBON ATOMS, AND -C0ZR IS AN ACID FUNCTION OR FORMS CERTAIN ESTER OR THIOESTER FUNCTIONS, AND THE MONO- AND DI-SALT FORMS THEREOF.