6-(Trifluoromethyl)-1,2,3,4-tetrahydroisoquinoline hydrochloride, cas is 215798-14-4, it is a common heterocyclic compound, the tetrahydroisoquinoline compound, its synthesis route is as follows.,215798-14-4
5-Fluoro-2-nitroaniline (0.219 g, 1.40 mmole) was dissolved in anhydrous dimethylsulfoxide (6 mL). 6-(trifluoromethyl)-1,2,3,4-tetrahydroisoquinoline hydrochloride (0.50 g, 2.1 mmole) was added triethylamine (0.66 mL) and solid iodine (1 mg). The mixture was heated at reflux for 5 h. under argon. The reaction was dissolved in dichloromethane (10 mL) and extracted with water (10 mL). The organic layer was washed with 3*30 mL water and then dried through a 1PS filter and evaporated to dryness. The crude material was chromatographed on a silica gel column (10 g) packed in hexanes. The column polarity was increased to 100% ethyl acetate over 10 CV, at 12 mL/min. Fractions (22 mL each) containing the product were pooled and stripped to give 2-nitro-5-(6-(trifluoromethyl)-3,4-dihydroisoquinolin-2(1H)-yl)aniline (0.23 g, 42% yield).
With the synthetic route has been constantly updated, we look forward to future research findings about 6-(Trifluoromethyl)-1,2,3,4-tetrahydroisoquinoline hydrochloride,belong tetrahydroisoquinoline compound
Reference£º
Patent; SciFluor Life Sciences, Inc.; EDWARDS, D. Scott; ASKEW, Ben C.; FURUYA, Takeru; (64 pag.)US2017/355679; (2017); A1;,
Tetrahydroisoquinoline – Wikipedia
1,2,3,4-Tetrahydroisoquinoline | C9H11N – PubChem