3-Aminoazetidine, 3-BOC protected → HCID 60208257, compound

Participants

Reaction Steps

1,1-dimethylethyl [1-((Z)-({3-[2-(4-fluorophenyl)ethyl]-4-oxo-3,4-dihydro-7-quinazolinyl}amino){[(1S,2S,3S,5R)-2,6,6-trimethylbicyclo[3.1.1 ]hept-3-yl]imino}methyl)-3-azetidinyl]carbamate (synthesized using 1,1-dimethylethyl 3-azetidinylcarbamate by the methods described previously) was treated with 4.0 N HCl/dioxane (4 mL) and stirred overnight. The reaction was then purified by preparatory HPLC to provide 3-amino-N-{3-[2-(4-fluorophenyl)ethyl]-4-oxo-3,4-dihydro-7-quinazolinyl}-N′-[(1S,2S,3S,5R)-2,6,6-trimethylbicyclo[3.1.1 ]hept-3-yl]-1-azetidinecarboximidamide as a white solid. LC/MS: M+H 517.20 at 2.19 minutes, Method D.

Provenance & Evidence