StartseiteMCPWorkbenchSkills
StartseiteWorkbenchBenachrichtigungenMein Bereich
llms.txt · MCP-AnleitungDatenschutz · Nutzungsbedingungen · Supportv1.8.0
  1. Startseite
  2. /Reaktion

Tributylphosphine → Ethyl 3-(3-(((2-(2-cyano-2-methylpropyl)-2'-fluoro-5'-methoxybiphenyl-4-yl)oxy)methyl)phenyl)-3-cyclopropylpropanoate

HRID 1049487
Notizen
Druckvorschau

Reaktionsgleichung

Reaktionsgleichung von HRID 1049487
[F:1][C:2]1[CH:7]=[CH:6][C:5]([O:8][CH3:9])=[CH:4][C:3]=1[C:10]1[CH:15]=[CH:14][C:13]([OH:16])=[CH:12][C:11]=1[CH2:17][C:18]([CH3:22])([CH3:21])[C:19]#[N:20].[CH:23]1([CH:26]([C:33]2[CH:38]=[CH:37][CH:36]=[C:35]([CH2:39]O)[CH:34]=2)[CH2:27][C:28]([O:30][CH2:31][CH3:32])=[O:29])[CH2:25][CH2:24]1.C(P(CCCC)CCCC)CCC.N(C(N1CCCCC1)=O)=NC(N1CCCCC1)=O>C1(C)C=CC=CC=1.O>[C:19]([C:18]([CH3:22])([CH3:21])[CH2:17][C:11]1[CH:12]=[C:13]([O:16][CH2:39][C:35]2[CH:34]=[C:33]([CH:26]([CH:23]3[CH2:24][CH2:25]3)[CH2:27][C:28]([O:30][CH2:31][CH3:32])=[O:29])[CH:38]=[CH:37][CH:36]=2)[CH:14]=[CH:15][C:10]=1[C:3]1[CH:4]=[C:5]([O:8][CH3:9])[CH:6]=[CH:7][C:2]=1[F:1])#[N:20]
KomponentenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion

Komponenten

7

Edukt 4

HCID 13831TributylphosphineHCID 730421,1'-(Azodicarbonyl)dipiperidineHCID 117759876Ethyl 3-cyclopropyl-3-(3-(hydroxymethyl)phenyl)propanoateHCID 1177601363-(2'-Fluoro-4-hydroxy-5'-methoxybiphenyl-2-yl)-2,2-dimethylpropanenitrile

Produkt 1

HCID 117759562Ethyl 3-(3-(((2-(2-cyano-2-methylpropyl)-2'-fluoro-5'-methoxybiphenyl-4-yl)oxy)methyl)phenyl)-3-cyclopropylpropanoate
Ausbeute 84,4 %

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 962WaterLösungsmittelHCID 1140TolueneLösungsmittel

Versuchsvorschrift

To a solution of 3-(2′-fluoro-4-hydroxy-5′-methoxybiphenyl-2-yl)-2,2-dimethylpropanenitrile (136 mg), ethyl 3-cyclopropyl-3-(3-(hydroxymethyl)phenyl)propanoate (136 mg) and tributylphosphine (0.22 mL) in toluene (5.0 mL) was added 1,1′-(azodicarbonyl)dipiperidine (225 mg), and the mixture was stirred at room temperature for 1 hr. Water was added to the reaction mixture, and the mixture was extracted with ethyl acetate. The extract was washed with saturated brine and dried over anhydrous sodium sulfate. The solvent was evaporated under reduced pressure and the residue was purified by silica gel column chromatography (ethyl acetate/hexane) to give the title compound (203 mg) as a colorless oil.

Aufarbeitung

  1. extractionthe mixture was extracted with ethyl acetate
  2. washThe extract was washed with saturated brine
  3. dry with materialdried over anhydrous sodium sulfate
  4. customThe solvent was evaporated under reduced pressure
  5. customthe residue was purified by silica gel column chromatography (ethyl acetate/hexane)

Quellen und Nachweise

ORD-Eintrag
ord-87296c1b6aa84989981ba95ca63b397d
Quelldatensatz
uspto-grants-2016_07
DOI
10.6084/m9.figshare.5104873.v1
Patentnummer
US09382188B2

Notizen zur Reaktion

Wird geladen…

Auf dieser SeiteKomponentenVersuchsvorschriftAufarbeitungQuellen und NachweiseNotizen zur Reaktion