Hydrochloric Acid → HCID 68974555, compound

Participants

Reaction Steps

In an analogous procedure to that described in Example 1d), the treatment of the [(S)-7-fluoro-4-oxo-1-(2,2,2-trifluoro-ethyl)-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepin-3-yl]-carbamic acid tert-butyl ester with hydrochlorid acid (37%) in dioxane yielded the title compound as a light brown foam; MS (m/e): 278 (M+H)+.

Provenance & Evidence