5-ALKOXY-2,3,4,5-TETRAHYDRO-3-OXOISOXAZOLE AND ITS PRODUCTION

Title:

5-ALKOXY-2,3,4,5-TETRAHYDRO-3-OXOISOXAZOLE AND ITS PRODUCTION

Document Type and Number:

Japanese Patent JP3216674

Kind Code:

B

Abstract:

PURPOSE: To obtain a new alkoxyteterahydroxoisoxazole, useful e.g. as a modifier for base materials of medicines or agrochemicals.
CONSTITUTION: A compound of the formula (R1 is a 1 to 4C lower alkyl), e.g. 5-methoxy-2,3,4,5-tetrahydro-3-oxoisoxazole. In addition, the compound of the formula can be synthesized by reacting a 3-alkoxyacrylic acid ester such as methyl 3-methoxyacrylate with hydroxylamine in the presence of an alkali such as sodium hydroxide.

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Inventors:

Mitaru, Katsuhiko
Oku, Masayoshi
Hirotsu, Kenji

Application Number:

JP1993000296272

Publication Date:

August 03, 2001

Filing Date:

November 26, 1993

Export Citation:

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Assignee:

UBE IND LTD

International Classes:

C07D261/04; C07D261/00; (IPC1-7): C07D261/04

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