Title:
PREPARATION OF CARBOXYLIC ACID DERIVATIVES
Document Type and Number:
Japanese Patent JPS5293755
Kind Code:
A
Abstract:
PURPOSE: To prepare indanecarbixylic acid derivatives useful as medicines, agricultural medicines or intermediates for the synthesis of them, by treating 1,2,3,4-tetrahydronaphthalene-1-one derivatives with thallium compounds.
Inventors:
SAWA YOUICHI
IMAI SENTAROU
IMAI SENTAROU
Application Number:
JP1101776A
Publication Date:
August 06, 1977
Filing Date:
February 03, 1976
Export Citation:
Assignee:
TAKEDA CHEMICAL INDUSTRIES LTD
International Classes:
C07C61/16; C07C51/00; C07C62/32; C07C63/337; C07C67/00; (IPC1-7): C07C63/337; C07C65/14