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Oxidative phenol coupling with cupric-amine complexes

โœ Scribed by Ben Feringa; Hans Wynberg

Publisher
Elsevier Science
Year
1977
Tongue
French
Weight
229 KB
Volume
18
Category
Article
ISSN
0040-4039

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โœฆ Synopsis

The oxidative coupling of phenolic compounds as a mode of formation of a diversity of biological important structures has been investigated for a long time'. Phenol oxidations with modified metal complexes have received considerable attention during the last years'. Although the role of copper ions in enzymic (lactase, tyrosinase) phenol oxidations has been 132 recognized , relatively little attention has been paid to the use of copper complexes in phenol oxidations, either as a synthetic method or in a biomemitic type synthesis of natural products.

๐Ÿ“œ SIMILAR VOLUMES

Selective catechol oxidations with diphe
Selective catechol oxidations with diphenyl selenoxide. Applications to phenolic coupling.
โœ J.P. Marino; Alan Schwartz ๐Ÿ“‚ Article ๐Ÿ“… 1979 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 213 KB

Diphenyl selenoxide was used as a mild and selective oxidant in the synthesis of aporphines and homoaporphines. An intramolecular coupling between a phenol and a catechol is believed to proceed via catechol selenurane intermediates.