Triethylamine → 8-(5-(((5-fluoro-2-oxoindolin-3-ylidene)hydrazono)methyl)-2,4-dimethyl-1H-pyrrole-3-carboxamido)-N-(2-amino-4-fluorophenyl)octanamide

HRID 251681Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 251681
[F:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[NH:7][C:6](=[O:11])[C:5]2=[N:12][N:13]=[CH:14][C:15]1[NH:19][C:18]([CH3:20])=[C:17]([C:21]([NH:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][C:31]([OH:33])=O)=[O:22])[C:16]=1[CH3:34].Cl.C(N=C=NCCCN(C)C)C.OC1C2N=NNC=2C=CC=1.C(N(CC)CC)C.[F:64][C:65]1[CH:70]=[CH:69][C:68]([NH2:71])=[C:67]([NH2:72])[CH:66]=1>[Cl-].[Na+].O.CN(C=O)C>[F:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[NH:7][C:6](=[O:11])[C:5]2=[N:12][N:13]=[CH:14][C:15]1[NH:19][C:18]([CH3:20])=[C:17]([C:21]([NH:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][C:31]([NH:71][C:68]2[CH:69]=[CH:70][C:65]([F:64])=[CH:66][C:67]=2[NH2:72])=[O:33])=[O:22])[C:16]=1[CH3:34]

Komponenten

8

Edukt 5

HCID 8471TriethylamineHCID 1645844-Fluorobenzene-1,2-diamineHCID 27239391,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 1363879728-(5-(((5-fluoro-2-oxoindolin-3-ylidene)hydrazono)methyl)-2,4-dimethyl-1H-pyrrole-3-carboxamido)-octanoic acidHCID 178418300HCID 178418300, Verbindung

Produkt 1

HCID 1363879748-(5-(((5-fluoro-2-oxoindolin-3-ylidene)hydrazono)methyl)-2,4-dimethyl-1H-pyrrole-3-carboxamido)-N-(2-amino-4-fluorophenyl)octanamideAusbeute 67 %

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 6228DimethylformamideLösungsmittelHCID 57417360Sodium chloride; waterLösungsmittel

Versuchsvorschrift

8-(5-(((5-fluoro-2-oxoindolin-3-ylidene)hydrazono)methyl)-2,4-dimethyl-1H-pyrrole-3-carboxamido)-octanoic acid (469 mg, 1 mmol), and 8 ml of DMF were stirred at room temperature while 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (394 mg, 2 mmol), hydroxy-benzotriazole (162 mg, 1.2 mmol), triethylamine (404 mg, 4 mmol) and 4-fluoro-o-phenylenediamine (151 mg, 1.2 mmol) were added. The mixture was stirred for 24 hours at room temperature. The mixture was diluted with 400 mL of brine. The solids were collected by vacuum filtration, washed with water and dried under vacuum to give the title compound (386 mg, 67% yield) as a red solid. LC-MS (m/z) 578 (M+1).

Aufarbeitung

  1. additionwere added
  2. filtrationThe solids were collected by vacuum filtration
  3. washwashed with water
  4. customdried under vacuum

Quellen und Nachweise

ORD-Eintrag
ord-e6e685cfb69e475682f6775e668e5c40
Quelldatensatz
uspto-grants-2011_01
Patentnummer
US07863315B2

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