Title:
2,3-DIHALOGENO-6-TRIFLUOROMETHYLBENZENE DERIVATIVES AND PROCESS FOR PRODUCING THE SAME
Document Type and Number:
WIPO Patent Application WO/1997/000845
Kind Code:
A1
Abstract:
2,3-Dihalogeno-6-trifluoromethylbenzene derivatives represented by general formula (I) and useful as the starting material of pesticides, drugs, etc., wherein X1 and X2 are the same or different and each represents fluoro or chloro: and Y represents COOH, CONH2, CN, CHO, CH=NOH or COOR' (wherein R' represents C1-4 alkyl), excluding the case wherein X1 and X2 are each chloro and Y is COOH.
Inventors:
KASAHARA ISAMU (JP)
SUGIURA TADASHI (JP)
INOUE TSUTOMU (JP)
SUGIURA TADASHI (JP)
INOUE TSUTOMU (JP)
Application Number:
PCT/JP1996/001688
Publication Date:
January 09, 1997
Filing Date:
June 19, 1996
Export Citation:
Assignee:
NIPPON SODA CO (JP)
KASAHARA ISAMU (JP)
SUGIURA TADASHI (JP)
INOUE TSUTOMU (JP)
KASAHARA ISAMU (JP)
SUGIURA TADASHI (JP)
INOUE TSUTOMU (JP)
International Classes:
C07C45/44; C07C47/55; C07C63/70; C07C69/76; C07C233/65; C07C251/48; C07C255/50; (IPC1-7): C07C47/55; C07C51/15; C07C63/70; C07C69/76; C07C233/65; C07C251/48; C07C253/20; C07C253/30; C07C255/50
Foreign References:
| US3823134A | 1974-07-09 | |||
| JPH035436A | 1991-01-11 | |||
| JPS5225741A | 1977-02-25 |
Other References:
See also references of EP 0847977A4
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