3,4-DIHYDROPHENANTHRENE-2-ACETIC ACID DERIVATIVES AND PROCESS FOR THEIR PREPARATION

Title:

3,4-DIHYDROPHENANTHRENE-2-ACETIC ACID DERIVATIVES AND PROCESS FOR THEIR PREPARATION

Document Type and Number:

Japanese Patent JPS5398946

Kind Code:

A

Abstract:

PURPOSE: 3,4-dihydrophenanthrene-2-acetic acid derivs. I(R1,2 are H or lower alkyl), e.g. 3, 4-dihydro-phenanthrene-2-propionic acid.

Inventors:

TSURUTA HIDEKI
NARITOMO TATSUYUKI
ITOU KAZUHIKO
KOMORIYA KEIJI

Application Number:

JP1307877A

Publication Date:

August 29, 1978

Filing Date:

February 10, 1977

Export Citation:

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Assignee:

TEIJIN LTD

International Classes:

C07C69/618; C07C51/00; C07C57/50; C07C61/28; C07C61/39; C07C62/32; C07C67/00; C07C69/732; C07C69/74; (IPC1-7): C07C61/28; C07C69/74

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