1,1-Dimethylhydrazine → HCID 20156813, compound

Participants

Reaction Steps

A 500-mL round bottomed flask was charged with 1,1-dimethylhydrazine (3.88 mL, 50 mmol), triethylamine (7.52 mL, 53 mmol), and diethyl ether (250 mL). To this stirred solution at 0° C. was slowly added pivaloylchloride (6.28 mL, 50 mmol). The resultant white suspension was stirred at ambient temperature for 18 h. This suspension was then filtered through a sintered glass funnel to afford a colorless solution. The volatile components were then removed and the resultant white solid was sublimed at 65° C./0.05 Torr to afford LtBu,NMe2H as colorless crystals (6.95 g, 96%): mp 120-122° C.

Provenance & Evidence