Diisopropylethylamine → Morpholine-4-carboxylic acid [1-(1-carbamimidoyl-4-cyano-piperidin-4-ylcarbamoyl)-2-cyclohexyl-ethyl]-amide p-toluenesulfonate

HRID 353935Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 353935
Cl.[C:2]([C:4]1([NH:10][C:11]([CH:13]([NH:21][C:22]([N:24]2[CH2:29][CH2:28][O:27][CH2:26][CH2:25]2)=[O:23])[CH2:14][CH:15]2[CH2:20][CH2:19][CH2:18][CH2:17][CH2:16]2)=[O:12])[CH2:9][CH2:8][NH:7][CH2:6][CH2:5]1)#[N:3].CCN(C(C)C)C(C)C.[C:39]1([CH3:49])[CH:44]=[CH:43][C:42]([S:45]([OH:48])(=[O:47])=[O:46])=[CH:41][CH:40]=1.[C:50](N1C2C=CC=CC=2N=N1)(=[NH:52])[NH2:51]>CN(C=O)C>[C:39]1([CH3:49])[CH:40]=[CH:41][C:42]([S:45]([OH:48])(=[O:46])=[O:47])=[CH:43][CH:44]=1.[C:50]([N:7]1[CH2:6][CH2:5][C:4]([NH:10][C:11]([CH:13]([NH:21][C:22]([N:24]2[CH2:29][CH2:28][O:27][CH2:26][CH2:25]2)=[O:23])[CH2:14][CH:15]2[CH2:16][CH2:17][CH2:18][CH2:19][CH2:20]2)=[O:12])([C:2]#[N:3])[CH2:9][CH2:8]1)(=[NH:51])[NH2:52]

Komponenten

5

Edukt 3

HCID 81531DiisopropylethylamineHCID 11221277Benzotriazole-1-carboxamidinium tosylateHCID 22260409Morpholine-4-carboxylic acid [1-(4-cyano-piperidin-4-ylcarbamoyl)-2-cyclohexyl-ethyl]-amide hydrochloride

Produkt 1

HCID 22260513Morpholine-4-carboxylic acid [1-(1-carbamimidoyl-4-cyano-piperidin-4-ylcarbamoyl)-2-cyclohexyl-ethyl]-amide p-toluenesulfonate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6228DimethylformamideLösungsmittel

Versuchsvorschrift

Morpholine-4-carboxylic acid [1-(4-cyano-piperidin-4-ylcarbamoyl)-2-cyclohexyl-ethyl]-amide hydrochloride (0.2 g, 0.47 mmol) was dissolved in 3 mL of DMF and 2 equiv of Hunig's base was added followed by 1-carbamimidoyl-1,2,3-benztriazole p-toluenesulfonate (0.16 g, 0.47 mmol). The reaction was stirred 24 hours at which time the solvent was removed in vacuo. The resulting paste was purified by preparative HPLC to give the title compound; MS, m/z 434, M+1-p-toluene sulfonate).

Aufarbeitung

  1. customwas removed in vacuo
  2. customThe resulting paste was purified by preparative HPLC

Quellen und Nachweise

ORD-Eintrag
ord-cc54857f42d6468ca04f65b5f46c63b7
Quelldatensatz
uspto-grants-2004_06
Patentnummer
US06756372B2

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