1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimide → (S)-N-(1-(3-(4-cyano-3,5-difluorophenyl)-1H-pyrazol-1-yl)propan-2-yl)-3-isopropyl-1,2,4-oxadiazole-5-carboxamide

HRID 872775Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 872775
[NH2:1][C@@H:2]([CH3:19])[CH2:3][N:4]1[CH:8]=[CH:7][C:6]([C:9]2[CH:16]=[C:15]([F:17])[C:12]([C:13]#[N:14])=[C:11]([F:18])[CH:10]=2)=[N:5]1.[CH:20]([C:23]1[N:27]=[C:26]([C:28](O)=[O:29])[O:25][N:24]=1)([CH3:22])[CH3:21].C1C=CC2N(O)N=NC=2C=1.CCN(C(C)C)C(C)C.CCN=C=NCCCN(C)C>CN(C=O)C>[C:13]([C:12]1[C:11]([F:18])=[CH:10][C:9]([C:6]2[CH:7]=[CH:8][N:4]([CH2:3][C@@H:2]([NH:1][C:28]([C:26]3[O:25][N:24]=[C:23]([CH:20]([CH3:22])[CH3:21])[N:27]=3)=[O:29])[CH3:19])[N:5]=2)=[CH:16][C:15]=1[F:17])#[N:14]

Komponenten

7

Versuchsvorschrift

The title compound was synthesized from (S)-4-(1-(2-aminopropyl)-1H-pyrazol-3-yl)-2,6-difluorobenzonitrile (0.168 g, 0.64 mmol), 3-isopropyl-1,2,4-oxadiazole-5-carboxylic acid (0.1 g, 0.64 mmol), HOBt (0.13 g, 0.96 mmol), DIPEA (0.335 mL, 1.92 mmol) and EDCI (0.184 g, 0.96 mmol) using DMF as solvent using the method of Example 34(d). Yield of the title compound 5 mg. 1H NMR (400 MHz; MeOD): δ 1.27 (d, 3H), 1.36 (d, 6H), 3.16 (m, 1H), 4.39 (m, 2H), 4.58 (m, 1H), 6.80 (d, 1H), 7.62 (m, 2H), 7.72 (d, 1H).

Quellen und Nachweise

ORD-Eintrag
ord-dee8e902b49447f89b7d0c242dcc4ef9
Quelldatensatz
uspto-grants-2015_03
Patentnummer
US08975254B2

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