Dimethylformamide → HCID 70237496, compound

Participants

Reaction Steps

Prepared according to the method described in Example 1e) from cesium carbonate (13.7 g), 6bromo-2-naphthol (9.27 g) and a solution of (4S)-4-[2-(3-pyridyl)ethyl]-1,3-dioxin-2-one (7.3 g, Example 18d)) in dry N,N-dimethylformamide (100 ml) to give the title compound as beige crystals after recrystallisation from aqueous ethanol (9.14 g).

Provenance & Evidence