
Tetrahedron Letters p. 189 - 192 (1980)
Update date:2022-07-31
Topics:
Ruchirawat, Somsak
Lertwanawatana, Werawat
Thepchumrune, Pongtip
The annulation of isoquinoline derivatives to form the 8-oxoprotoberberine derivatives is described.The key step of the reaction involves intramolecular alkylation of the Reissert compounds.
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