1-Hydroxybenzotriazole → 2-(4-Fluorophenyl)-N-methyl-5-(2-methyl-5-(1-(5-methylthiazol-2-yl)cyclopropylcarbamoyl)phenyl)benzofuran-3-carboxamide

HRID 1672025Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1672025
[F:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[O:9][C:10]3[CH:20]=[CH:19][C:18]([C:21]4[CH:22]=[C:23]([CH:27]=[CH:28][C:29]=4[CH3:30])[C:24]([OH:26])=O)=[CH:17][C:11]=3[C:12]=2[C:13](=[O:16])[NH:14][CH3:15])=[CH:4][CH:3]=1.[CH3:31][C:32]1[S:36][C:35]([C:37]2([NH2:40])[CH2:39][CH2:38]2)=[N:34][CH:33]=1.CCN=C=NCCCN(C)C.Cl.C1C=CC2N(O)N=NC=2C=1>ClCCl.O>[F:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]2[O:9][C:10]3[CH:20]=[CH:19][C:18]([C:21]4[CH:22]=[C:23]([C:24](=[O:26])[NH:40][C:37]5([C:35]6[S:36][C:32]([CH3:31])=[CH:33][N:34]=6)[CH2:39][CH2:38]5)[CH:27]=[CH:28][C:29]=4[CH3:30])=[CH:17][C:11]=3[C:12]=2[C:13]([NH:14][CH3:15])=[O:16])=[CH:6][CH:7]=1

Komponenten

7

Edukt 4

HCID 757711-HydroxybenzotriazoleHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 592756533-(2-(4-Fluorophenyl)-3-(methylcarbamoyl)benzofuran-5-yl)-4-methylbenzoic acidHCID 672107691-(5-Methylthiazol-2-yl)cyclopropanamine

Produkt 1

HCID 595051302-(4-Fluorophenyl)-N-methyl-5-(2-methyl-5-(1-(5-methylthiazol-2-yl)cyclopropylcarbamoyl)phenyl)benzofuran-3-carboxamide

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 962WaterLösungsmittelHCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

3-(2-(4-fluorophenyl)-3-(methylcarbamoyl)benzofuran-5-yl)-4-methylbenzoic acid (0.2 g, 0.5 mmol, 1 eq), 1-(5-methylthiazol-2-yl)cyclopropanamine (0.093 g, 0.6 mmol, 1.2 eq), EDCI.HCl (0.103 g, 0.54 mmol, 1.1 eq), HOBT (0.067 g, 0.5 mmol, 1.5 eq) and TEA (0.21 ml, 1.5 mmol, 3 eq) were dissolved in dichloromethane and the mixture was stirred at room temperature for 18 h. The mixture was then added with water, and the organic layer was separated and washed with water, and the product was purified by preparative TLC. Yield: 25 mg (15%). 1HNMR (400 MHz, DMSO-d6): δ 1.34-1.37 (m, 2H), 1.50-1.53 (m, 2H), 2.31 (s, 3H), 2.35 (s, 3H), 2.83-2.84 (d, J=4.8 Hz, 3H), 7.27 (d, J=1.2 Hz, 1H), 7.39-7.47 (m, 4H), 7.60 (d, J=1.6 Hz, 1H), 7.76-7.78 (d, J=8.4 Hz 1H), 7.83-7.85 (m, 2H), 8.02 (m, 2H), 8.45 (m, 1H), 9.51 (s, 1H)

Aufarbeitung

  1. customthe organic layer was separated
  2. washwashed with water
  3. customthe product was purified by preparative TLC

Quellen und Nachweise

ORD-Eintrag
ord-52c16cba9540401d91a17b07253429af
Quelldatensatz
uspto-grants-2011_08
Patentnummer
US07994171B2

Notizen zur Reaktion

Wird geladen…