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HRID 1785573Erstellt: 24. Oktober 2026

HCID 53416493, Verbindung → {8-[5-(4-Trifluoromethylphenyl)oxazol-2-ylamino]-1,2,3,4-tetrahydro-naphthalen-2-yl}carbamic acid tert-butyl ester

https://huagongshe.com/de/reaction/1785573

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktHCID 53416493HCID 53416493—
Edukt2-Ethoxy-8-isothiocyanato-1,4-dihydronaphthaleneHCID 86609612—
EduktHCID 86609614HCID 86609614—
Produkt{8-[5-(4-Trifluoromethylphenyl)oxazol-2-ylamino]-1,2,3,4-tetrahydro-naphthalen-2-yl}carbamic acid tert-butyl esterHCID 6722989737%

Reaktionsschritte

The title compound was prepared using the procedure as described in Example 1H, substituting the product of Example 20F (215 mg, 0.706 mmol) for the product of Example 1F, and the product of Example 1G (194 mg, 0.848 mmol). The crude product was purified by flash chromatography eluting with 20% EtOAc/hexane which gave 123 mg (37%) of the title compound as a white solid. 1H NMR (DMSO-d6) δ 9.32 (br s, 1H), 7.75 (m, 4H), 7.60 (s, 1H), 7.55 (d, J=7.8 Hz, 1H), 7.12 (t, J=7.8 Hz, 1H), 6.98 (br d, 1H), 6.88 (d, J=7.5 Hz, 1H), 3.64 (m, 1H), 3.02 (m, 1H), 2.84 (m, 2H), 2.42 (m, 1H), 1.87 (m, 1H), 1.60 (m, 1H), 1.39 (s, 9H); MS (ESI+) m/z 474 (M+H)+.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS07504520B2
Quelldatensatzuspto-grants-2009_03
ORD IDord-bbb72222bfc9488f83a78ce1022ac17a
Quellennotizuspto-grants-2009_03