Cycloaddition Reactions of Isoquinoline-Pyrroline-2,3-dione and β-Carboline-Pyrroline-2,3-dione with Benzyne. Total Synthesis of 8-Oxypseudopalmatine and Decarbomethoxydihydrogambirtannine

DOI: 10.1021/jo00051a018

Source and publish data:

Journal of Organic Chemistry p. 6765 - 6769 (1992)

Update date:2022-08-02

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Authors:

Cobas, Agustin

Guitian, Enrique

Castedo, Luis

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Article abstract of DOI:10.1021/jo00051a018

The formation of the skeleton of protoberberines and dehydroyohimbanes by cycloaddition between pyrrolinediones and arynes is described.The total synthesis of 8-oxypseudopalmatine and decarbomethoxydihydrogambirtannine were performed.

Full text of DOI:10.1021/jo00051a018

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