(4-Chlorophenyl)acetic acid → HCID 178455450, Verbindung

HRID 82244

Reaktionsgleichung

Reaktionsgleichung von HRID 82244
[NH2:1][C:2]1[CH:3]=[C:4]([C:8]([C:10]2[C:18]3[CH:17]=[N:16][CH:15]=[N:14][C:13]=3[N:12]([C:19]3([C:23]([CH3:31])([CH3:30])[O:24][SiH2:25][C:26]([CH3:29])([CH3:28])[CH3:27])[CH2:22][O:21][CH2:20]3)[CH:11]=2)=[O:9])[CH:5]=[N:6][CH:7]=1.[Cl:32][C:33]1[CH:38]=[CH:37][C:36]([CH2:39][C:40](O)=[O:41])=[CH:35][CH:34]=1.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>N1C=CC=CC=1.ClCCl.C(=O)(O)[O-].[Na+]>[C:26]([SiH2:25][O:24][C:23]([CH3:31])([CH3:30])[C:19]1([N:12]2[C:13]3[N:14]=[CH:15][N:16]=[CH:17][C:18]=3[C:10]([C:8]([C:4]3[CH:3]=[C:2]([NH:1][C:40](=[O:41])[CH2:39][C:36]4[CH:37]=[CH:38][C:33]([Cl:32])=[CH:34][CH:35]=4)[CH:7]=[N:6][CH:5]=3)=[O:9])=[CH:11]2)[CH2:20][O:21][CH2:22]1)([CH3:29])([CH3:28])[CH3:27]

Komponenten

7

Edukt 3

HCID 15880(4-Chlorophenyl)acetic acidHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 178455448HCID 178455448, Verbindung

Produkt 1

HCID 178455450HCID 178455450, VerbindungAusbeute 87 %

Reagenzien, Katalysatoren, Lösungsmittel 3

HCID 1049PyridineLösungsmittelHCID 6344DichloromethaneLösungsmittelHCID 516892Sodium BicarbonateLösungsmittel

Reaktionsbedingungen

Temperatur
50 °C

Versuchsvorschrift

(5-Amino-pyridin-3-yl)-{7-[3-(tert-butyl-dimethyl-silanyloxymethyl)-oxetan-3-yl]-7H-pyrrolo[2,3-d]pyrimidin-5-yl}-methanone (Preparation 216, 30 mg, 0.068 mmol) was dissolved in dry pyridine (2 mL) under nitrogen and to this was added (4-chloro-phenyl)-acetic acid (17 mg, 0.102 mmol), followed by HATU (39 mg, 0.102 mmol). The reaction was heated to 50° C. and stirred overnight. The reaction was cooled to room temperature, diluted with dichloromethane and saturated aqueous sodium bicarbonate was added. The phases were separated and the aqueous layer was extracted with dichloromethane (3×5 mL). The combined organics were concentrated to dryness to afford N-(5-{7-[3-(tert-butyl-dimethyl-silanyloxymethyl)-oxetan-3-yl]-7H-pyrrolo[2,3-d]pyrimidine-5-carbonyl}-pyridin-3-yl)-2-(4-chloro-phenyl)-acetamide as a pale yellow solid 35 mg, 87% yield.

Aufarbeitung

  1. temperatureThe reaction was cooled to room temperature
  2. additionwas added
  3. customThe phases were separated
  4. extractionthe aqueous layer was extracted with dichloromethane (3×5 mL)
  5. concentrationThe combined organics were concentrated to dryness

Quellen und Nachweise

ORD-Eintrag
ord-6ab43cf5f81644b7aa47ba6116426b01
Quelldatensatz
uspto-grants-2014_09
Patentnummer
US08846698B2

Verknüpfte Notizen

Wird geladen…