Triethylamine → HCID 20451930, compound

Participants

Reaction Steps

To a solution of 1,2-di(t-butoxycarbonylamino)-3-hydroxypropane (3 g.) and triethylamine (2 ml.) in CH2Cl2 (30 ml.) at 0° was added methanesulphonyl chloride (1.0 ml.) with stirring. Stirring at this temperature was continued for 1 hour and the mixture was then washed with water. The organic layer was separated, dried and the solvent evaporated to give 1,2-di(t-butoxycarbonylamino)-3-methanesulphonyloxypropane (2.9 g.), m.p. 94°-96°.

Provenance & Evidence