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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 14736Erstellt: 24. Oktober 2026

Thiopheneethanamine → {4-[3-(Piperidin-4-ylamino)-phenyl]-pyrimidin-2-yl}-(2-thiophen-2-yl-ethyl)-amine

https://huagongshe.com/de/reaction/14736

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktThiopheneethanamineHCID 116521—
Edukt4-[3-(2-Chloro-pyrimidin-4-yl)-phenylamino]-piperidine-1-carboxylic acid tert-butyl esterHCID 86603244—
Produkt{4-[3-(Piperidin-4-ylamino)-phenyl]-pyrimidin-2-yl}-(2-thiophen-2-yl-ethyl)-amineHCID 58603665—

Reaktionsschritte

Intermediate 7 was coupled with 2-thiophen-2-yl-ethylamine by procedure F and the resulting product deprotected by procedure G. LC-MS showed the product had the expected M+H+ of 380. 1H NMR (Varian 300 MHz, CD3OD, shifts relative to the solvent peak at 3.3 ppm) δ 8.28 (d, 1H) 6.8-7.5 (m, 8H) 4.85 (m, 1H) 3.9 (m, 2H) 3.7 (m, 2H) 3.1-3.5 (m, 4H) 2.2-2.3 (m, 2H) 2.28 (m, 2H) 1.6-1.8 (m, 2H).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS07732444B2
Quelldatensatzuspto-grants-2010_06
ORD IDord-3923cb55a70b494cbee62fcbdec93b23
Quellennotizuspto-grants-2010_06