Diisopropylethylamine → N-(1-cyanocyclopropyl)-3-(2-difluoromethoxyphenylmethanesulfonyl)-2(R)-[2,2,2-trifluoro-1 (s)-(4-fluorophenyl)ethylamino]propionamide

HRID 17012Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 17012
[F:1][CH:2]([F:32])[O:3][C:4]1[CH:9]=[CH:8][CH:7]=[CH:6][C:5]=1[CH2:10][S:11]([CH2:14][C@H:15]([NH:19][CH:20]([C:25]1[CH:30]=[CH:29][C:28]([F:31])=[CH:27][CH:26]=1)[C:21]([F:24])([F:23])[F:22])[C:16]([OH:18])=O)(=[O:13])=[O:12].Cl.[NH2:34][C:35]1([C:38]#[N:39])[CH2:37][CH2:36]1.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.CCN(C(C)C)C(C)C>CN(C=O)C>[C:38]([C:35]1([NH:34][C:16](=[O:18])[C@@H:15]([NH:19][C@@H:20]([C:25]2[CH:30]=[CH:29][C:28]([F:31])=[CH:27][CH:26]=2)[C:21]([F:23])([F:22])[F:24])[CH2:14][S:11]([CH2:10][C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=2[O:3][CH:2]([F:1])[F:32])(=[O:13])=[O:12])[CH2:37][CH2:36]1)#[N:39]

Komponenten

6

Edukt 4

HCID 81531DiisopropylethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 145863631-Amino-1-cyclopropanecarbonitrile hydrochlorideHCID 866002683-(2-difluoromethoxyphenylmethanesulfonyl)-2(R)-[2,2,2-trifluoro-1(RS)-(4-fluorophenyl)ethylamino]propionic acid

Produkt 1

HCID 11387282N-(1-cyanocyclopropyl)-3-(2-difluoromethoxyphenylmethanesulfonyl)-2(R)-[2,2,2-trifluoro-1 (s)-(4-fluorophenyl)ethylamino]propionamideAusbeute 70 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6228DimethylformamideLösungsmittel

Versuchsvorschrift

To a solution of 3-(2-difluoromethoxyphenylmethanesulfonyl)-2(R)-[2,2,2-trifluoro-1(RS)-(4-fluorophenyl)ethylamino]propionic acid (157 mg, 0.325 mmol) in DMF (5 mL) was added 1-aminocyclopropanecarbonitrile hydrochloride (46.4 mg, 0.39 mmol), HATU (186.3 mg, 0.49 mmol) and DIPEA (63.2 mg, 0.49 mmol). After 1 h, the reaction mixture was extracted with ethyl acetate (100 mL) and washed with satured NaHCO3 and brine. After drying with MgSO4, the solvent was removed and the residue was purified by column chromatograph yield the title compound (125 mg).

Aufarbeitung

  1. extractionthe reaction mixture was extracted with ethyl acetate (100 mL)
  2. washwashed with satured NaHCO3 and brine
  3. dry with materialAfter drying with MgSO4
  4. customthe solvent was removed
  5. customthe residue was purified by column chromatograph

Quellen und Nachweise

ORD-Eintrag
ord-79feb1fd073743ba97cadb4a2d46460b
Quelldatensatz
uspto-grants-2010_06
Patentnummer
US07737300B2

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