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Application filed by Sds Biotech CorpfiledCriticalSds Biotech Corp
Priority to MYPI93002858ApriorityCriticalpatent/MY110831A/en
Publication of MY110831ApublicationCriticalpatent/MY110831A/en
Agricultural Chemicals And Associated Chemicals
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
COMPOUNDS REPRESENTED BY GENERAL FORMULA (I), HERBICIDES OR SELECTIVE HERBICIDES FOR PADDY FIELD CONTAINING SAID COMPOUNDS AS ACTIVE INGREDIENTS , METHOD OF CONTROLLING GROWTH OF UNDERSIREBLE PLANTS BY APPLYING THE HERBICIDES ON PLACES WHERE CONTROL IS DESIRED. (FORMULA I) WHEREIN A REPRESENTS A -S(O) NR1 IN WHICH N IS 0 OR 2 AND R1 REPRESENTS A (SUBSTITUTED) LOWER ALKYL; A CYCLOALKYL; A (SUBSTITUTED) BENZYL; A (SUBSTITUTED) PHENYL; OR A -OR2 IN WHICH R2 REPRESENTS A (SUBSTITUTED) PHENYL; B REPRESENTS A HALOGEN , A NITRO AND SO ON; D REPRESENTS A HYDROGEN, A LOWER ALKYL AND SO ON; E REPRESENTS A HALOGEN, A (SUBSTITUTED) LOWER ALKOXY, A LOWER ALKYLTHIO AND SO ON. THE HERBICIDES OF THE PRESENT INVENTION CAN PREVENT A WIDE VARIETY OF NOXIOUS WEEDS AND FURTHER SELECTIVELY PREVENT WEEDS ON PADDY FIELD WITH CONSIDERABLY REDUCED PHYTOTOXICITIES ON RICE PLANT.
MYPI93002858A1993-12-281993-12-28Substituted benzoyl cyclic enone, process for preparation, and herbicide.
MY110831A
(en)
Herbicide compounds or salts thereof, intermediary compounds, a method for preparing thereof (variants), herbicide composition, a method for sampling control of weed and a method for plant growth regulation