Tetrahedron p. 203 - 208 (1988)
Update date:2022-07-29
Topics:
Dominguez, E.
Badia, M. D.
Castedo, L.
Dominguez, D.
A regioselective synthetic pathway is reported to prepare 5-hydroxytetrahydroprotoberberines, starting from readily avaiable isoquinoline derivatives.Bromoacetaldehyde diethyl acetal is found to be an effective and convenient reagent for N-alkylation of t
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(2019)Doi:10.1055/s-1988-27500
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