Reaktionsgleichung
[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([C:9]2[N:10]=[C:11]([NH2:20])[S:12][C:13]=2[C:14]2[CH:15]=[N:16][CH:17]=[CH:18][CH:19]=2)=[CH:5][CH:4]=1.[ClH:21].CO>>[ClH:21].[CH3:1][O:2][C:3]1[CH:4]=[CH:5][C:6]([C:9]2[N:10]=[C:11]([NH2:20])[S:12][C:13]=2[C:14]2[CH:15]=[N:16][CH:17]=[CH:18][CH:19]=2)=[CH:7][CH:8]=1Komponenten
3
Versuchsvorschrift
[4-(4-Methoxyphenyl)-5-(3-pyridyl)-1,3-thiazol-2-yl]amine (200 mg) was dissolved in 1% hydrochloric acid-methanol (3.2 mL) and the solvent was evaporated. The obtained crude crystals were recrystallized from methanol-ethyl acetate to give the title compound (180 mg, yield 80%).
Aufarbeitung
- customthe solvent was evaporated
- customThe obtained crude crystals
- customwere recrystallized from methanol-ethyl acetate
Quellen und Nachweise
- ORD-Eintrag
- ord-f1b5d51f519c45178c251dde334f60cd
- Quelldatensatz
- uspto-grants-2005_11
- Patentnummer
- US06962933B1
Verknüpfte Notizen
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