Hydrochloric Acid → Hydrochloric Acid

Participants

Reaction Steps

1,1-Dimethylethyl(2S,5R)-5-ethyl-2-[(phenylamino)carbonyl]-4-morpholinecarboxylate (0.269 g, 0.804 mmol) was taken up in HCl in 1,4-dioxane (4 M, 0.024 mL, 0.804 mmol) and stirred at room temperature overnight. The reaction was concentrated to yield a HCl salt of the title compound (0.198 g) as a brown oil. LC-MS (ES) m/z=235 [M+H]+.

Provenance & Evidence