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HERBICIDAL PYRIMIDINES
专利权人:
E. I. DU PONT DE NEMOURS AND COMPANY
发明人:
DAVID ALAN CLARK,BRUCE LAWRENCE FINKELSTEIN,GREGORY RUSSELL ARMEL,VERNON ARIE WITTENBACH
申请号:
MYPI 20045229
公开号:
MY148489A
申请日:
2004.12.17
申请国别(地区):
MY
年份:
2013
代理人:
摘要:
COMPOUNDS OF FORMULA I, AND THEIR N-OXIDES AND AGRICULTURALLY SUITABLE SALTS, ARE DISCLOSED WHICH ARE USEFUL FOR CONTROLLING UNDESIRED VEGETATION WHEREIN R¹ IS CYCLOPROPYL OPTIONALLY SUBSTITUTED WITH 1-5 R⁵, ISOPROPYL OPTIONALLY SUBSTITUTED WITH 1-5 R⁶, OR PHENYL OPTIONALLY SUBSTITUTED 1-3 R⁷; R² IS ((O)jC(R¹⁵)(¹⁵))kR; R is CO₂H OR HERBICIDALLY EFFECTIVE DERIVATIVE OF CO₂H; R³ IS HALOGEN, CYANO, NITRO, OR²⁰, SR²¹ OR N(R²²)R²³; R⁴ IS –N(R²⁴)R²⁵ OR -NO₂; j IS 0 OR 1; AND K IS 0 OR 1; PROVIDED THAT WHEN K IS 0, THEN j IS 0; AND R⁵, R⁶,R⁷, R¹⁵,R¹⁶,R²⁰, R²¹, R²², R²³, R²⁴ AND R²⁵ ARE AS DEFINED IN THE DISCLOSURE. ALSO DISCLOSED ARE COMPOSITIONS COMPRISING THE COMPOUNDS OF FORMULA I AND A METHOD FOR CONTROLLING UNDESIRED VEGETATION OR ITS ENVIRONMENT WITH AN EFFECTIVE AMOUNT OF A COMPOUND OF FORMULA I. ALSO DISCLOSED ARE COMPOSITIONS COMPRISING A COMPOUND OF FORMULA I AND AT LEAST ONE ADDITIONAL ACTIVE INGREDIENT SELECTED FROM THE GROUP CONSISTING OF AN OTHER HERBICIDE AND A HERBICIDE SAFENER.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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