23707-37-1, Isoquinolin-7-amine is a isoquinoline compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
7-Aminoisoquinoline (4.81 g, 33.4 mmol) (J. Chem. Soc. 1951, 2851) was dissolved in 100 mL of dichloromethane under a nitrogen atmosphere. Triethylamine (5.60 mL, 40.2 mmol, 1.2 eq.) was added to the isoquinoline solution. Ethyl oxalylchloride (4.10 mL, 36.7 mmol, 1.1 eq.) was added dropwise over 30 minutes and the reaction was stirred for 60 min. at ambient temperature. The solution was diluted with 100 mL of dichloromethane, washed with water (2¡Á50 mL) and brine (1¡Á50 mL), filtered through phase separatory paper, and evaporated to give a pale yellow solid. This solid was dissolved in 50 mL of dichloromethane and hexanes (100 mL) was added. The resulting precipitate was isolated by filtration and dried under vacuum to give [(isoquinol-7′-yl)amino]-oxoacetic acid, ethyl ester as an off-white solid (7.60 g, 93% yield). 1H NMR (CDCl3) delta1.47 (t, 3H, J=7.1 Hz, OCH2CH3), 4.47 (q, 2H, J=7.2 Hz, OCH2CH3), 7.63 (d, 1H, J=5.5 Hz, aromatic H), 7.78 (dd, 1H, J=8.9 Hz, J=2.0 Hz, aromatic H), 7.86 (d, 1H, J=8.8 Hz, aromatic H), 8.50 (d, 1H, J=19 Hz, aromatic H), 8.52 (d, 1H, J=5.8 Hz, aromatic H), 9.13 (bs, 1H, NH), 9.27 (s, 1H, aromatic H). C13H12N2O3 244.25, 23707-37-1
As the paragraph descriping shows that 23707-37-1 is playing an increasingly important role.
Reference£º
Patent; DuPont Pharmaceuticals Company; US6339099; (2002); B1;,
Isoquinoline – Wikipedia
Isoquinoline | C9H7N – PubChem