1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimide → N-(2-hydroxy-2,2-diphenylethyl)-4-(2-(6-(4-(2-hydroxyethyl)piperazin-1-yl)-2-methylpyrimidin-4-ylamino)thiazol-5-ylthio)picolinamide

HRID 1685361Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1685361
[OH:1][CH2:2][CH2:3][N:4]1[CH2:9][CH2:8][N:7]([C:10]2[N:15]=[C:14]([CH3:16])[N:13]=[C:12]([NH:17][C:18]3[S:19][C:20]([S:23][C:24]4[CH:29]=[CH:28][N:27]=[C:26]([C:30]([OH:32])=O)[CH:25]=4)=[CH:21][N:22]=3)[CH:11]=2)[CH2:6][CH2:5]1.[NH2:33][CH2:34][C:35]([C:43]1[CH:48]=[CH:47][CH:46]=[CH:45][CH:44]=1)([C:37]1[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=1)[OH:36].C1C=CC2N(O)N=NC=2C=1.CCN=C=NCCCN(C)C.C(N(C(C)C)CC)(C)C>CN1C(=O)CCC1>[OH:36][C:35]([C:43]1[CH:48]=[CH:47][CH:46]=[CH:45][CH:44]=1)([C:37]1[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=1)[CH2:34][NH:33][C:30](=[O:32])[C:26]1[CH:25]=[C:24]([S:23][C:20]2[S:19][C:18]([NH:17][C:12]3[CH:11]=[C:10]([N:7]4[CH2:8][CH2:9][N:4]([CH2:3][CH2:2][OH:1])[CH2:5][CH2:6]4)[N:15]=[C:14]([CH3:16])[N:13]=3)=[N:22][CH:21]=2)[CH:29]=[CH:28][N:27]=1

Komponenten

7

Edukt 5

HCID 159081-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 757711-HydroxybenzotriazoleHCID 81531DiisopropylethylamineHCID 2018282-Amino-1,1-diphenylethanolHCID 592004034-(2-(6-(4-(2-Hydroxyethyl)piperazin-1-yl)-2-methylpyrimidin-4-ylamino)thiazol-5-ylthio)picolinic acid

Produkt 1

HCID 59200421N-(2-hydroxy-2,2-diphenylethyl)-4-(2-(6-(4-(2-hydroxyethyl)piperazin-1-yl)-2-methylpyrimidin-4-ylamino)thiazol-5-ylthio)picolinamideAusbeute 44 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 13387N-methyl-2-pyrrolidoneLösungsmittel

Versuchsvorschrift

To a solution of 4-(2-(6-(4-(2-hydroxyethyl)piperazin-1-yl)-2-methylpyrimidin-4-ylamino)thiazol-5-ylthio)picolinic acid (43.2 mg, 0.0912 mmol) and 2-amino-1,1-diphenylethanol (30.8 mg, 0.144 mmol, described in Synthesis of amines, Example D) in NMP (3 mL) was added HOBT (12.3 mg, 0.0910 mmol), EDAC (27.4 mg, 0.143 mmol) and diisopropylethylamine (0.05 mL, 0.281 mmol). The reaction was stiffed at 23° C. overnight and was purified on Prep HPLC (water/acetonitrile/ammonium acetate) to give the title material (26.7 mgs, 44%) as a solid. 1H NMR (400 MHz, DMSO-d6) δ ppm: 10.51 (1H, s), 8.35-8.42 (2H, m), 7.75 (s, 1H), 7.62 (1H, d, J=1.26 Hz), 7.43 (5H, d, J=7.07 Hz), 7.34 (1H, dd, J=5.31, 2.02 Hz), 7.27 (5H, t, J=7.71 Hz), 7.16 2H, t, J=7.33 Hz), 6.30 (1H, s), 6.03 (1H, s), 4.45 (1H, t, J=5.18 Hz), 4.09 (2H, d, J=5.56 Hz), 3.50 (7H, s), 2.41 (3H, t, J=6.32 Hz), 2.33 (3H, s). LC/MS (M+H)+: 669. HPLC ret. time (Condition E): 1.84 min. HRMS calcd: 669.2430; found: 669.2434.

Aufarbeitung

  1. customwas purified on Prep HPLC (water/acetonitrile/ammonium acetate)

Quellen und Nachweise

ORD-Eintrag
ord-074dc78fbed5466fb11bc03161b59f4f
Quelldatensatz
uspto-grants-2012_04
Patentnummer
US08148400B2

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