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HRID 600810作成日:2026年10月24日

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

https://huagongshe.com/ja/reaction/600810

反応式

関与物質

役割名称HCID仕込み量
反応物HCID 53416493HCID 53416493—
反応物2-Ethoxy-8-isothiocyanato-1,4-dihydronaphthaleneHCID 86609612—
反応物HCID 86609614HCID 86609614—
生成物{8-[5-(4-Trifluoromethylphenyl)oxazol-2-ylamino]-1,2,3,4-tetrahydro-naphthalen-2-yl}carbamic acid tert-butyl esterHCID 6722989737%

反応手順

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)+.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US07902236B2
出典データセットuspto-grants-2011_03
ORD IDord-b265e1e72171414a8146525a81942c31
出典メモuspto-grants-2011_03