Water → HCID 14013855, compound

Participants

Reaction Steps

A solution of 6.0 g (0.015 mol) of product from Example 106, 1.48 g (0.0147 mol) of triethylamine and 2.15 g (0.0244 mol) of t-butylamine in 30 ml of DMF was stirred at 50° C. for 12 hours. The reaction mixture was poured into H2O, and extracted with diethyl ether. The ether phase was washed with H2O, and dried (MgSO4). The dry ether phase was concentrated in vacuo to 2.8 g of a brown oil. The crude product was kugelrohr distilled at 67 Pa and collected at a pot temperature of 154°-155° C. affording 2.5 g (42%) of product as a beige solid; mp 30°-31° C.

Provenance & Evidence