Title:
BENZOYLUREA COMPOUNDS BEARING HEPTAFLUOROISOPROPYL AND USES THEREOF
Document Type and Number:
WIPO Patent Application WO/2009/115040
Kind Code:
A1
Abstract:
Benzoylurea compounds having the structure of formula (I) and uses thereof, wherein: R1 and R2 are independently selected from H, F, Cl, Br and I; R3, R4, R5, R6 and R7 are independently selected from H, halogen, C1-C6alkyl, C1-C6alkoxyl and heptafluoroisopropyl, and at least one of R3, R4, R5, R6 and R7 is heptafluoroisopropyl. The benzoylurea compounds (formula I) designed and prepared by the present invention have high armyworm-killing activities, and the LC50s of some compounds are up to 0.1mg/L.
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Inventors:
CAO SONG (CN)
QIAN XUHONG (CN)
TANG XIUHONG (CN)
ZHANG JIAN (CN)
HUANG QINGCHUN (CN)
SUN HUAJUN (CN)
QIAN XUHONG (CN)
TANG XIUHONG (CN)
ZHANG JIAN (CN)
HUANG QINGCHUN (CN)
SUN HUAJUN (CN)
Application Number:
PCT/CN2009/070858
Publication Date:
September 24, 2009
Filing Date:
March 18, 2009
Export Citation:
Assignee:
UNIV EAST CHINA SCIENCE & TECH (CN)
CAO SONG (CN)
QIAN XUHONG (CN)
TANG XIUHONG (CN)
ZHANG JIAN (CN)
HUANG QINGCHUN (CN)
SUN HUAJUN (CN)
CAO SONG (CN)
QIAN XUHONG (CN)
TANG XIUHONG (CN)
ZHANG JIAN (CN)
HUANG QINGCHUN (CN)
SUN HUAJUN (CN)
International Classes:
C07C275/54; A01N47/34; A01P7/00; A01P7/04
Foreign References:
EP0246061A2 | 1987-11-19 | |||
US4240979A | 1980-12-23 | |||
US4533676A | 1985-08-06 |
Other References:
ZHANG, Y. ET AL.: "Structure Speciality and Researching Development Survey of Pesticide Containing Fluorine", JIANGSU CHEMICAL INDUSTRY, vol. 30, no. 2, April 2002 (2002-04-01), pages 13 - 15
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE,LLC (Xuhui, Shanghai 3, CN)
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