Phosphorus sulfide (P2S5) → 6-chloro-4'-[5-chloro-2-(2-methanesulfonylamino-1,1-diethyl-2-oxo-ethoxy)-phenyl]-2'-(5-fluoro-2-methyl-phenyl)-6'-thioxo spiro[3H-indole-3,3'-piperidine]-2(1H)-one

HRID 658920Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 658920
[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([O:33][C:34]([CH2:44][CH3:45])([CH2:42][CH3:43])[C:35]([NH:37][S:38]([CH3:41])(=[O:40])=[O:39])=[O:36])=[C:6]([CH:8]2[CH2:13][C:12](=O)[NH:11][CH:10]([C:15]3[CH:20]=[C:19]([F:21])[CH:18]=[CH:17][C:16]=3[CH3:22])[C:9]32[C:30]2[C:25](=[CH:26][C:27]([Cl:31])=[CH:28][CH:29]=2)[NH:24][C:23]3=[O:32])[CH:7]=1.P12(SP3(SP(SP(S3)(S1)=S)(=S)S2)=S)=[S:47]>C1(C)C=CC=CC=1>[Cl:31][C:27]1[CH:26]=[C:25]2[NH:24][C:23](=[O:32])[C:9]3([CH:8]([C:6]4[CH:7]=[C:2]([Cl:1])[CH:3]=[CH:4][C:5]=4[O:33][C:34]([CH2:42][CH3:43])([CH2:44][CH3:45])[C:35]([NH:37][S:38]([CH3:41])(=[O:40])=[O:39])=[O:36])[CH2:13][C:12](=[S:47])[NH:11][CH:10]3[C:15]3[CH:20]=[C:19]([F:21])[CH:18]=[CH:17][C:16]=3[CH3:22])[C:30]2=[CH:29][CH:28]=1

Komponenten

4

Edukt 2

HCID 14817Phosphorus sulfide (P2S5)HCID 749286006-chloro-4'-[5-chloro-2-(1-ethyl-1-methanesulfonylaminocarbonyl-propoxy)-phenyl]-2'-(5-fluoro-2-methyl-phenyl)-spiro[3H-indole-3,3'-piperidine]-2,6'(1H)-dione

Produkt 1

HCID 752933816-chloro-4'-[5-chloro-2-(2-methanesulfonylamino-1,1-diethyl-2-oxo-ethoxy)-phenyl]-2'-(5-fluoro-2-methyl-phenyl)-6'-thioxo spiro[3H-indole-3,3'-piperidine]-2(1H)-oneAusbeute 58,2 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 1140TolueneLösungsmittel

Reaktionsbedingungen

Temperatur
60 °C

Versuchsvorschrift

A mixture of chiral (2′R, 3R, 4′S)-4′-[5-chloro-2-(2-methanesulfonylamino-1,1-diethyl-2-oxo-ethoxy)-phenyl]-6-chloro-2′-(5-fluoro-2-methyl-phenyl)-spiro[3H-indole-3,3′-piperidine]-2,6′(1H)-dione (200 mg, 0.3 mmol) and P2S5 (130 mg, 0.6 mmol) was heated at 60° C. for 1 h, and then diluted with toluene (20 mL). The mixture was concentrated in vacuo and the residue was washed with DCM for 2 times. The DCM solution was collected and purified by flash column to give the title compound as white solid (121 mg).

Aufarbeitung

  1. concentrationThe mixture was concentrated in vacuo
  2. washthe residue was washed with DCM for 2 times
  3. customThe DCM solution was collected
  4. custompurified by flash column

Quellen und Nachweise

ORD-Eintrag
ord-d8a231d6c4544df7877d0fe6a391ccf8
Quelldatensatz
uspto-grants-2011_12
Patentnummer
US08076482B2

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