NOVEL INTERMEDIATE COMPOUND AND PRODUCTION THEREOF

Title:

NOVEL INTERMEDIATE COMPOUND AND PRODUCTION THEREOF

Document Type and Number:

WIPO Patent Application WO/1993/013060

Kind Code:

A1

Abstract:

A compound represented by general formula (I) which is a novel intermediate for synthesizing a 2-(substituted benzoyl)-1,3-cyclohexanedione compound useful as a herbicide; a process for the production thereof; and a process for the production of an intermediate compound represented by general formula (III) from the compound of formula (I) wherein R1 to R4 may be the same or different from each other and each represents lower alkyl.

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Inventors:

INOUE TSUTOMU (JP)
YAMAGUCHI MASAO (JP)
ISHIMITSU KEIICHI (JP)

Application Number:

PCT/JP1992/001687

Publication Date:

July 08, 1993

Filing Date:

December 24, 1992

Export Citation:

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Assignee:

NIPPON SODA CO (JP)

International Classes:

B01J27/138; C07B61/00; C07C315/02; C07C317/46; C07C319/20; C07C323/22; (IPC1-7): C07C315/02; C07C317/46; C07C319/20; C07C323/22

Foreign References:

JPS61207369A

1986-09-13

Other References:

By SANDRO CARO, "Method for Synthesizing Organic Compounds by Functional Group (I)", 25 March 1976, Hirokawa Shoten (Tokyo), p. 183.

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