Process for preparing substituted polycyclo- alkylidene polycyclo-alkanes and the corresponding epidioxy compounds; as well as said substituted polycyclo-alkylidene polycyclo-alkanes and the corresponding epidioxy compounds
CA 1262893 C · Owner: Rijksuniversiteit Te Groningen · Inventors: Meijer, Egbert W.; Wynberg, Hans; Hummelen, Jan C.
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Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Processes for the production of 4-eq.-halogen substituted polycyclo-alkylidene polycyclo-alkanes and corresponding epidioxy compounds using as halogenating agent a member of the group comprising N-halosuccinimide tect.-butylhypohalite and sodium hypohalite acetic acid are described. The epidioxy compounds are useful as chemiluminescent compounds. Additional suitable functional groups are added which enhance immunochemical utility of the compounds i.e. fatty acid radical and protein radical. The epidioxy compounds are of the general structural formula wherein A and B are alkylene radicals and R2 represents a suitable substituent.
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted November 14, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 14, 2006.
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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.