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The intermolecular benzyne cycloaddition (IBC) approach to protoberberines. Highly convergent synthesis of 8-oxypseudopalmatine

✍ Scribed by A. Cobas; E. Guitián; L. Castedo; J.M. Saá

Book ID: 104221325
Publisher: Elsevier Science
Year: 1988
Tongue: French
Weight: 138 KB
Volume: 29
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)87915-0

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✦ Synopsis

C13unsubstituted

protoberberines can be synthesized by means of the IBC approach provided that a temporary blocking group is used in the key step. 8-Oxypseudopalmatine has been synthesized by this method.

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