69454-42-8, Methyl 1-oxo-1,2-dihydroisoquinoline-3-carboxylate is a isoquinoline compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated,69454-42-8
Step B: A mixture of methyl l-oxo-l,2-dihydroisoquinoline-3-carboxylate (2.03 g, 10 mmol) and IN HCl/EtOH (20 mL) was stirred at 100 C for 3 h. The mixture was cooled to rt, concentrated under reduced pressure, and adjusted to pH 7 with aq sodium hydrogen carbonate. The mixture was then extracted with EtOAc and the combined organic layers were dried over Na2S04j filtered, and concentrated under reduced pressure to afford ethyl l-oxo-l,2-dihydroisoquinoline-3-carboxylate as a tan solid (1.8 g, 83%). 1H NMR (400 MHz, DMSO-d6) delta 11.19 (s, 1H), 8.26 (d, J= 8.0Hz, 1H), 7.92 (d, J= 8.0 Hz, 1H), 7.79-7.73 (m, 1H), 7.66-7.68 (m, 1H), 7.44 (s, 1H), 4.36 (q, J= 7.2 Hz, 2H), 1.36 (t, J= 7.2 Hz, 3H); LC-MS (ESI) m/z 218 (M+H)+
The synthetic route of 69454-42-8 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; AMBIT BIOSCIENCES CORPORATION; FARAONI, Raffaella; HADD, Michael, J.; HOLLADAY, Mark, W.; ROWBOTTOM, Martin; SETTI, Eduardo; WO2012/30944; (2012); A2;,
Isoquinoline – Wikipedia
Isoquinoline | C9H7N – PubChem