1-Butanaminium, N,N,N-tributyl-, azide → HCID 123281013, compound

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Reaction Steps

A mixture of the compound of Example 41 (500 mg), 50 ml of tetrahydrofuran and tetrabutylammonium azide (364 mg) is stirred at room temperature for 30 minutes. The mixture is partitioned between ethyl acetate and brine. The organic phase is separated, washed with brine, dried (MgSO4) and stripped of the solvents. The residue is subjected to chromatography over an SiO2 column using toluene/t-butyl methyl ether (12/1). The title compound is obtained as an oil, having characterization data as indicated below.

Provenance & Evidence