Name is 7-Nitro-1,2,3,4-tetrahydroisoquinoline, as a common heterocyclic compound, it belongs to tetrahydroisoquinoline compound, and cas is 42923-79-5, its synthesis route is as follows.,42923-79-5
To a stined solution of 7-nitro-1,2,3,4-tetrahydroisoquinoline (1 g, 5.62 mmol) in THF (15 mL) was added Et3N (1.6 mL, 14.04) at 0 C. After 5 mm, acetyl chloride (0.35 mL, 5.62 mmol) was added at 0 C, and the reaction was stined at RT for 2 h. The reaction was diluted with water (15 mL) and extracted with EA (2 x 50 mL). The combined organic layers were washed with water (15 mL), brine (25 mL), dried (Na2SO4) and concentrated in vacuo. The crude mixture was triturated with pentane to afford 1 -(7-nitro- 3,4-dihydroisoquinolin-2(1H)-yl)ethanone (600 mg, 50%) as a pale yellow solid. MS (ESI) mlz 221.2 [M+H].
With the complex challenges of chemical substances, we look forward to future research findings about 7-Nitro-1,2,3,4-tetrahydroisoquinoline
Reference£º
Patent; ZENO ROYALTIES & MILESTONES, LLC; HUANG, Peter, Qinhua; BOREN, Brant, Clayton; BUNKER, Kevin, Duane; LIU, Hui; PALIWAL, Sunil; (99 pag.)WO2019/28008; (2019); A1;,
Tetrahydroisoquinoline – Wikipedia
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem