Document Type and Number:
Japanese Patent JPH0226617
Kind Code:
B2
Abstract:
An industrially advantageous process for producing 4-homoisotwistane-3-carboxylic acid. According to the invention, tricyclo[5.2.1.02,6]dec-8-yl-methylformate (II) is contacted with an inorganic strongly acidic catalyst to obtain 4-homoisotwistane-3-carboxylic acid (I).
Inventors:
FUJIKURA YOSHIAKI
TAKAISHI NAOTAKE
INAMOTO YOSHIAKI
TAKAISHI NAOTAKE
INAMOTO YOSHIAKI
Application Number:
JP12823482A
Publication Date:
June 12, 1990
Filing Date:
July 22, 1982
Export Citation:
Assignee:
KAO CORP
International Classes:
B01J27/00; B01J27/12; B01J27/16; B01J31/00; B01J31/02; C07B61/00; C07C51/00; C07C51/09; C07C61/12; C07C61/125; C07C61/135; C07C67/00