2-(4-(1-aminocyclobutyl)phenyl)-3-phenyl-7,8-dihydroquinolin-5(6H)-one → HCID 53261992, compound

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Reaction Steps

Following the procedure for 2-(4-(1-aminocyclobutyl)phenyl)-3-phenyl-7,8-dihydroquinolin-5(6H)-one, tert-butyl(1-(4-(1-oxo-8-phenyl-2,4-dihydro-1H-pyrido[2,3-b][1,2,4]triazolo[4,3-d][1,4]oxazin-7-yl)phenyl)cyclobutyl)carbamate (7 mg, 0.01 mmol) was reacted to afford the title compound (7 mg, quantitative). LCMS (Method A): RT=3.54 min, M+2H+=413. 1H NMR (500 MHz, MeOD): 8.56 (1H, s), 7.44 (2H, d), 7.38 (2H, d), 7.30-7.29 (3H, m), 7.23-7.21 (m, 2H), 5.41 (2H, s), 2.78-2.72 (m, 2H), 2.59-2.53 (m, 2H), 2.25-2.18 (m, 1H), 1.99-1.91 (m, 1H).

Provenance & Evidence