Brief introduction of 17965-71-8

The synthetic route of 17965-71-8 has been constantly updated, and we look forward to future research findings.

17965-71-8, 3-Bromo-1,5-naphthyridine is a naphthyridine compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated,17965-71-8

A solution of ethyl 2,3-dihydro-lH-isoindole-4-carboxylate hydrochloride (80 mg, 0.35 mmol), 3-bromo-l,5-naphthyridine (144 mg, 0.69 mmol), Pd2(dba)3-chloroform adduct (18.2 mg, 0.018 mmol), XantPhos (20.3 mg, 0.04 mmol), and cesium carbonate (344 mg, 1.06 mmol) in toluene (5 mL) stirred for 16 h at 100 C. The reaction was then quenched by the addition of 10 mL of water. The resulting solution was extracted with 2×20 mL of dichloromethane, and the combined organic phases were washed with 1×10 mL of brine, dried over anhydrous sodium sulfate, filtered, and concentrated under vacuum. The residue was purified via column chromatography on silica gel (eluting with 20:1 dichloromethane/methanol) to afford ethyl 2-(l,5-naphthyridin-3-yl)-2,3-dihydro-lH-isoindole-4-carboxylate (110 mg, 98%) as a red solid. MS: (ESI, m/z): 320[M+H]+.

The synthetic route of 17965-71-8 has been constantly updated, and we look forward to future research findings.

Reference£º
Patent; FORMA THERAPEUTICS, INC.; ZHENG, Xiaozhang; MARTIN, Matthew W.; NG, Pui Yee; THOMASON, Jennifer R.; HAN, Bingsong; RUDNITSKAYA, Aleksandra; LANCIA, JR., David R.; (180 pag.)WO2019/204550; (2019); A1;,
1,8-Naphthyridine – Wikipedia
1,8-Naphthyridine | C8H6N2 – PubChem