3-Nitrophenylboronic Acid → HCID 67597186, compound

Participants

Reaction Steps

Prepared according to the method described in Example 33a) from (2S)-1-(4-bromophenoxy)-4-(3-pyridyl)-2-butanol (0.25 g), 3-nitrobenzeneboronic acid (0.194 g), sodium carbonate decahydrate (0.444 g) and tetrakis(triphenylphosphine)palladium(0) (0.022 g) in ethanol (1 ml), water (1 ml) and toluene (5 ml). Conversion to the oxalate salt upon treatment with excess saturated ethereal oxalic gave the title compound as a hygroscopic glass (0.21 g).

Provenance & Evidence