Trifluoroacetic acid → HCID 59625508, Verbindung

HRID 2192870Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2192870
[C:1]([C:5]1[N:10]=[C:9]([NH:11][CH2:12][CH2:13][CH2:14][O:15][CH3:16])[C:8]([C:17]([N:19]([CH2:42][CH:43]([CH3:45])[CH3:44])[C@H:20]2[CH2:25][C@@H:24]([C:26]([N:28]3[CH2:33][CH2:32][S:31](=[O:34])[CH2:30][CH2:29]3)=[O:27])[CH2:23][N:22](C(OC(C)(C)C)=O)[CH2:21]2)=[O:18])=[CH:7][N:6]=1)([CH3:4])([CH3:3])[CH3:2].C(O)(C(F)(F)F)=O>C(Cl)(Cl)Cl>[C:1]([C:5]1[N:10]=[C:9]([NH:11][CH2:12][CH2:13][CH2:14][O:15][CH3:16])[C:8]([C:17]([N:19]([CH2:42][CH:43]([CH3:45])[CH3:44])[C@H:20]2[CH2:25][C@@H:24]([C:26]([N:28]3[CH2:33][CH2:32][S:31](=[O:34])[CH2:30][CH2:29]3)=[O:27])[CH2:23][NH:22][CH2:21]2)=[O:18])=[CH:7][N:6]=1)([CH3:3])([CH3:4])[CH3:2]

Komponenten

4

Edukt 2

HCID 6422Trifluoroacetic acidHCID 59625625HCID 59625625, Verbindung

Produkt 1

HCID 59625508HCID 59625508, VerbindungAusbeute 98,5 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6212ChloroformLösungsmittel

Versuchsvorschrift

tert-Butyl (3S,5R)-3-[({2-tert-butyl-4-[(3-methoxypropyl)amino]pyrimidin-5-yl}carbonyl)(2-methylpropyl)amino]-5-[(1-oxidothiomorpholin-4-yl)carbonyl]piperidine-1-carboxylate (120 mg) was dissolved in chloroform (3 ml), TFA (1 ml) was added and the mixture was stirred for 1 hr. The reaction mixture was concentrated, and the residue was dissolved in ethyl acetate, washed successively with saturated aqueous sodium hydrogen carbonate and saturated brine, and dried over anhydrous sodium sulfate. The solvent was evaporated under reduced pressure to give the object compound (100 mg).

Aufarbeitung

  1. concentrationThe reaction mixture was concentrated
  2. dissolutionthe residue was dissolved in ethyl acetate
  3. washwashed successively with saturated aqueous sodium hydrogen carbonate and saturated brine
  4. dry with materialdried over anhydrous sodium sulfate
  5. customThe solvent was evaporated under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-a459eedd348442d9a7fdfbbabd83ecb5
Quelldatensatz
uspto-grants-2012_12
Patentnummer
US08329691B2

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