Document Type and Number:
Japanese Patent JPH0319214
Kind Code:
B2
Abstract:
New bicyclo[2.2.2]oct-5-en-2-ones of the formulae Ia and Ib in the form of pure enantiomers and processes for preparing them are described. The compounds are used for the preparation of pure enantiomers of the formula V by sensitized photoreaction or of pure enantiomers of the formula VI by unsensitized photoreaction.
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Inventors:
MARUCHIN DEMUUTO
KURUTO SHAFUNAA
KURUTO SHAFUNAA
Application Number:
JP19757381A
Publication Date:
March 14, 1991
Filing Date:
December 07, 1981
Export Citation:
Assignee:
STUDIENGESELLSCHAFT KOHLE MBH
International Classes:
C07C43/305; C07B57/00; C07C41/50; C07C45/00; C07C45/42; C07C45/51; C07C45/61; C07C45/67; C07C45/78; C07C45/79; C07C49/453; C07C49/587; C07C49/633; C07C49/653; C07C51/00; C07C62/38; C07C67/00; C07C69/757; C07C253/00; C07C255/46; C07C255/47
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