Reaktionsgleichung
[CH:1]([C:3]1[N:4]=[C:5]([CH:8]2[CH2:13][CH2:12][N:11](C(OC(C)(C)C)=O)[CH2:10][CH2:9]2)[S:6][CH:7]=1)=[O:2].[ClH:21].C(OCC)C>ClCCl>[ClH:21].[NH:11]1[CH2:10][CH2:9][CH:8]([C:5]2[S:6][CH:7]=[C:3]([CH:1]=[O:2])[N:4]=2)[CH2:13][CH2:12]1Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
To a solution of 1,1-dimethylethyl 4-(4-formyl-2-thiazolyl)-1-piperidinecarboxylate (1.0 g, 3.4 mmol) in dichloromethane (20 mL) was added a solution of hydrogen chloride in diethyl ether (2.0 mL, 15 ml, 30 mmol). The reaction mixture was stirred under nitrogen at room temperature for 2 h and then evaporated under reduced pressure to give 1.2 g of the title compound as a white solid.
Aufarbeitung
- customevaporated under reduced pressure
Quellen und Nachweise
- ORD-Eintrag
- ord-031bd07804ce4d2d89ecdaf770b44a56
- Quelldatensatz
- uspto-grants-2014_02
- Patentnummer
- US08642634B2
Verknüpfte Notizen
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