Water → 6-chloro-4'-{5-chloro-2-[1-ethyl-1-(pyrrolidine-1-carbonyl)-propoxy]-phenyl}-2'-(5-fluoro-2-methyl-phenyl)spiro[3H-indole-3,3'-piperidine]-2,6'(1H)-dione

HRID 504563Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 504563
[Cl:1][C:2]1[CH:7]=[C:6]2[NH:8][C:9](=[O:41])[C:10]3([CH:15]([C:16]4[CH:21]=[C:20]([Cl:22])[CH:19]=[CH:18][C:17]=4[O:23][C:24]([CH2:30][CH3:31])([C:27](O)=[O:28])[CH2:25][CH3:26])[CH2:14][C:13](=[O:32])[NH:12][CH:11]3[C:33]3[CH:38]=[C:37]([F:39])[CH:36]=[CH:35][C:34]=3[CH3:40])[C:5]2=[CH:4][CH:3]=1.[NH:42]1[CH2:46][CH2:45][CH2:44][CH2:43]1.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.O>CN(C1C=CN=CC=1)C.CN(C=O)C>[Cl:1][C:2]1[CH:7]=[C:6]2[NH:8][C:9](=[O:41])[C:10]3([CH:15]([C:16]4[CH:21]=[C:20]([Cl:22])[CH:19]=[CH:18][C:17]=4[O:23][C:24]([CH2:25][CH3:26])([C:27]([N:42]4[CH2:46][CH2:45][CH2:44][CH2:43]4)=[O:28])[CH2:30][CH3:31])[CH2:14][C:13](=[O:32])[NH:12][CH:11]3[C:33]3[CH:38]=[C:37]([F:39])[CH:36]=[CH:35][C:34]=3[CH3:40])[C:5]2=[CH:4][CH:3]=1

Komponenten

7

Edukt 4

HCID 962WaterHCID 31268PyrrolidineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 749285676-chloro-4'-[5-chloro-2-(1-ethyl-1-hydroxycarbonyl-propoxy)-phenyl]-2'-(5-fluoro-2-methyl-phenyl) spiro[3H-indole-3,3'-piperidine]-2,6'(1H)-dione

Produkt 1

HCID 749286336-chloro-4'-{5-chloro-2-[1-ethyl-1-(pyrrolidine-1-carbonyl)-propoxy]-phenyl}-2'-(5-fluoro-2-methyl-phenyl)spiro[3H-indole-3,3'-piperidine]-2,6'(1H)-dioneAusbeute 54,7 %

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 142844-(Dimethylamino)pyridineKatalysatorHCID 6228DimethylformamideLösungsmittel

Versuchsvorschrift

At room temperature, a mixture of racemic (2′S,3S,4′R)-6-chloro-4′-[5-chloro-2-(1-ethyl-1-hydroxycarbonyl-propoxy)-phenyl]-2′-(5-fluoro-2-methyl-phenyl)spiro[3H-indole-3,3′-piperidine]-2,6′(1H)-dione (50 mg, 0.084 mmol), pyrrolidine (12 mg, 0.17 mmol), HATU (63.5 mg, 0.17 mmol) and DMAP (40.8 mg, 0.33 mmol) in DMF (2 mL) was stirred for 5 h. Then the mixture was poured into water and extracted with EtOAc thrice. The combined organic layers were washed with saturated NaCl solution twice, dried over anhydrous Na2SO4 and concentrated. The residue was purified by flash column to give the title compound as a white solid (30 mg).

Aufarbeitung

  1. extractionextracted with EtOAc thrice
  2. washThe combined organic layers were washed with saturated NaCl solution twice
  3. dry with materialdried over anhydrous Na2SO4
  4. concentrationconcentrated
  5. customThe residue was purified by flash column

Quellen und Nachweise

ORD-Eintrag
ord-adadd376558849b6953359a7748b396f
Quelldatensatz
uspto-grants-2010_08
Patentnummer
US07776875B2

Notizen zur Reaktion

Wird geladen…