Ethanolamine → HCID 56977860, compound

Participants

Reaction Conditions

Reaction Steps

A solution of 0.65 g (0.0106 mole) of ethanolamine in 40 ml of methanol was stirred in an ice bath while 1.55 g (0.00253 mole) of 2,5-bis(3,5-dimethoxy-2,4,6-trinitrophenyl)-1,3,4-oxadiazole was added. After 1 hr. at 0° C., the mixture was stirred for 5 hr. at room temperature before the insoluble solid (1.6 g, mp 230° C. dec.) was removed. The product was dissolved in dimethyl sulfoxide and methanol was added to give 1.4 g (76%), mp 237° C., 1H NMR (DMSO-d6 +D2O): 3.12 (m, 8H), 3.63 (m, 8H). Anal. Calcd. for C22H24N12O17 : C, 36.27; H, 3.32; N, 23.07. Found: C, 36.61; H, 3.32; N, 23.13.

Provenance & Evidence