Hydrazine → HCID 15060541, compound

Participants

Reaction Steps

To a solution of 3.8 g (119 mmoles) of anhydrous hydrazine in 10 ml of absolute methanol a solution of 5 g (11.9 mmoles) of 2,3,5-tri-O-benzyl-D-arabinose in 10 ml of absolute tetrahydrofuran (THF) is added dropwise while stirring and cooling in an ice bath at a moderate speed. After 10 minutes the ice bath is removed and the solution is stirred for 6 hours at room temperature. Then the solvent is removed with the superfluous hydrazine, and the remaining yellowish oil is dried for removal of the last traces of hydrazine for one day under a continuous oil pump vacuum.

Provenance & Evidence