Document Type and Number:
Japanese Patent JPS6410508
Kind Code:
B2
Abstract:
A process for the resolution of DL-cis chrysanthemic acid or DL-trans chrysanthemic acid with L or D N-methyl-ephedrine to form the corresponding salt and acid hydrolyzing the same which resolved acids are intermediates for preparing esters having a remarkable insecticidal activity.
Inventors:
SHARURU PABAN
JATSUKU BYURIDON
JATSUKU BYURIDON
Application Number:
JP15822679A
Publication Date:
February 22, 1989
Filing Date:
December 07, 1979
Export Citation:
Assignee:
ROUSSEL UCLAF
International Classes:
C07B57/00; C07C51/00; C07C51/487; C07C61/37; C07C67/00