Document Type and Number:
Japanese Patent JPS6323181
Kind Code:
B2
Abstract:
A process for asymmetric synthesis of optically active 2-alkanoyl-1,2,3,4-tetrahydro-2-naphthol compounds of the formula: from L-proline or its ester and the following carboxylic acid of the formula: or its reactive derivative through the following intermediary compounds in order: and
Inventors:
KOGA KENJI
TERAJIMA ATSURO
TERAJIMA ATSURO
Application Number:
JP4438878A
Publication Date:
May 16, 1988
Filing Date:
April 14, 1978
Export Citation:
Assignee:
SUMITOMO PHARMA
International Classes:
C07C49/573; C07C45/00; C07C45/45; C07C51/00; C07C51/06; C07C62/32; C07C62/34; C07C67/00; C07D207/16; C07D498/04; C07D498/10