Sodium Hydroxide → HCID 9927865, Verbindung

HRID 2290131Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2290131
C([O:3][C:4](=[O:27])[C:5]1[CH:10]=[CH:9][C:8]([N:11]([CH2:25][CH3:26])[C:12]2[CH:13]=[C:14]([CH2:23][CH3:24])[C:15]3[O:19][CH2:18][C:17]([CH3:21])([CH3:20])[C:16]=3[CH:22]=2)=[CH:7][CH:6]=1)C.[OH-].[Na+]>C(O)C>[CH2:25]([N:11]([C:12]1[CH:13]=[C:14]([CH2:23][CH3:24])[C:15]2[O:19][CH2:18][C:17]([CH3:20])([CH3:21])[C:16]=2[CH:22]=1)[C:8]1[CH:7]=[CH:6][C:5]([C:4]([OH:27])=[O:3])=[CH:10][CH:9]=1)[CH3:26]

Komponenten

4

Versuchsvorschrift

Following general procedure I and using 4-[ethyl-(3,3-dimethyl-7-ethyl-2,3-dihydro-benzofuran-5-yl)-amino]-benzoic acid ethyl ester (Compound 22, 0.134 g, 0.36 mmol) and 2 mL of 5M sodium hydroxide solution in 2 mL of ethanol, the title compound (0.071 g, 58%) was obtained as a white solid. 1H NMR (300 MHz, CDCl3): δ 7.88 (d, 2H, J=9.0 Hz), 6.80 (d, 1H, J=2.0 Hz), 6.76 (d, 1H, J=2.0 Hz), 6.58 (d, 2H, J=9.0 Hz), 4.29 (s, 2H), 3.73 (q, 2H, J=7.1 Hz), 2.60 (q, 2H J=7.5 Hz), 1.34 (s, 6H), 1.27-1.12 (m, 6H).

Quellen und Nachweise

ORD-Eintrag
ord-f57d0e9468594606b91ca0e16afc4bc6
Quelldatensatz
uspto-grants-2000_07
Patentnummer
US06093838

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