Acetic Acid → HCID 178518355, Verbindung

HRID 2236804Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2236804
[I:1][C:2]1[CH:3]=[C:4]2[C:9](=[CH:10][CH:11]=1)[C:8](=[O:12])[NH:7][C:6](=[O:13])/[C:5]/2=[CH:14]\[NH:15][C:16]1[CH:21]=[CH:20][C:19]([N:22]2[CH2:27][CH2:26][NH:25][CH2:24][CH2:23]2)=[CH:18][CH:17]=1.C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+].[O:42]1[CH:46]=[CH:45][CH:44]=[C:43]1[CH:47]=O.C(O)(=O)C.C(=O)(O)[O-].[Na+]>CN1CCCC1=O.C(Cl)Cl>[O:42]1[CH:46]=[CH:45][CH:44]=[C:43]1[CH2:47][N:25]1[CH2:24][CH2:23][N:22]([C:19]2[CH:18]=[CH:17][C:16]([NH:15]/[CH:14]=[C:5]3\[C:6](=[O:13])[NH:7][C:8](=[O:12])[C:9]4[C:4]\3=[CH:3][C:2]([I:1])=[CH:11][CH:10]=4)=[CH:21][CH:20]=2)[CH2:27][CH2:26]1

Komponenten

8

Versuchsvorschrift

(4Z)-6-Iodo-4-{[(4-piperazin-1-ylphenyl)amino]methylene}isoquinoline-1,3(2H,4H)-dione (47.4 mg, 0.1 mmol) is dissolved in N-methylpyrrolidinone (1 mL) and methylene chloride (0.3 mL), followed by addition of sodium triacetoxyborohydride (244 mg, 1.15 mmol), furan-2-carbaldehyde (0.214 mL, 2.58 mmol) and acetic acid (0.15 mL, 2.6 mmol). After stirring at room temperature for 40 min, methylene chloride and saturated sodium bicarbonate solution were added. The organic layer is separated and dried to give 49 mg (88%) of the title compound as a yellow solid. MS (ESI) m/z 555.4 (M+H)+1.

Aufarbeitung

  1. customThe organic layer is separated
  2. customdried

Quellen und Nachweise

ORD-Eintrag
ord-443bf8d7804f498d8aa7dff386bdad37
Quelldatensatz
uspto-grants-2010_05
Patentnummer
US07713994B2

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