tailieunhanh - Regioselective alkali metal reduction of dibenzocyclooctadiene lignan derivatives, demethoxylation followed by dehalogenation

The regioselective demethoxylation and dehalogenation of dihalogenated dibenzocyclooctadiene lignans derivatives were realized in a one-step reaction with excellent yields in the sodium and t-butanol reaction system. | Regioselective alkali metal reduction of dibenzocyclooctadiene lignan derivatives demethoxylation followed by dehalogenation

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