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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1262148Erstellt: 26. Oktober 2026

2-Methyl-1,2,3,4-tetrahydroisoquinolin-6-amine → N-tert-Butyl-3-[2-(2-methyl-1,2,3,4-tetrahydro-iso quinolin-6-ylamino)-pyrrolo[2,1-f][1,2,4]triazin-7-yl]-benzenesulfonamide

https://huagongshe.com/reaction/1262148

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt2-Methyl-1,2,3,4-tetrahydroisoquinolin-6-amineHCID 21436741—
EduktHCID 178449976HCID 178449976—
ProduktN-tert-Butyl-3-[2-(2-methyl-1,2,3,4-tetrahydro-iso quinolin-6-ylamino)-pyrrolo[2,1-f][1,2,4]triazin-7-yl]-benzenesulfonamideHCID 6671200052,2%

Reaktionsschritte

N-tert-Butyl-3-(2-hydroxy-pyrrolo[2,1-f][1,2,4]triazin-7-yl)-benzenesulfonamide (0.109 g, 0.316 mmol) and 2-Methyl-1,2,3,4-tetrahydro-isoquinolin-6-ylamine (0.064 g, 0.39 mmol) were reacted in an analogous manner to Example 908D at rt for 16 h. The reaction mixture was concentrated, taken up in EtoAc, and washed with water. The organic layer was dried over MgSO4, filtered, and concentrated. The resulting solid was purified by ISCO silica gel chromatography (0-10% MeOH in CH2Cl2) to afford title compound (81 mg, 52%). HPLC purity=96%, rt=2.654, LCMS=491.0 (M+H) 1H NMR (400 MHz, (D3C)2SO, δ, ppm): 9.48 (s, 1H), 9.04 (s, 1H), 8.50 (d, J=7.9 Hz, 1H), 8.39 (s, 1H), 7.84 (d, J+7.4 Hz, 1H), 7.73 (dd, J=7.9 Hz, 7.9 Hz, 1H), 7.61 (s, 1H), 7.58 (s, 1H0, 7.48 (dd, J=8.3 Hz, 1.67 Hz, 1H), 7.18 (d, J=4.7 Hz, 1H), 7.03 (d, J=8.3 Hz, 1H), 7.00 (d, J=4.8 Hz, 1H), 3.67-3.61 (m, 2H), 2.85 (s, 3H), 2.80-2.70 (m, 2H), 2.48-2.42 (m, 2H), 1.11 (s, 9H).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08471005B2
Quelldatensatzuspto-grants-2013_06
ORD IDord-28d0a3bbf9f44a5094cc2a01b694b6ac
Quellennotizuspto-grants-2013_06