The intermolecular benzyne cycloaddition
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A. Cobas; E. Guitián; L. Castedo; J.M. Saá
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Article
📅
1988
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Elsevier Science
🌐
French
⚖ 138 KB
## 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.