Reaktionsgleichung
[NH2:1][C:2]1[C:3]2[C:10]([C:11]3[CH:16]=[CH:15][C:14]([O:17][C:18]4[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=4)=[CH:13][CH:12]=3)=[CH:9][N:8](C3CCC(=O)CC3)[C:4]=2[N:5]=[CH:6][N:7]=1.C(OC(N1CCCCC1)=O)C.C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+].C(O)(=O)C>ClCCl>[O:17]([C:14]1[CH:13]=[CH:12][C:11]([C:10]2[C:3]3[C:2]([NH2:1])=[N:7][CH:6]=[N:5][C:4]=3[NH:8][CH:9]=2)=[CH:16][CH:15]=1)[C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1Komponenten
6
Edukt 4
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
In a similar manner to the previous Example, 4-[4-amino-5-(4-phenoxyphenyl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl]cyclohexanone (0.4 g from 1.0 g of 40% pure material) and 1-ethoxycarbonyl-piperidine (158 mg) were reacted together in the presence of sodium triacetoxyborohydride (296 mg) in dichloromethane (15 ml) containing glacial acetic acid (60 mg) to give after workup and chromatography cis-7-(4-N-ethoxycarbonyl)piperazin-1-ylcyclohexyl)-5-(4-phenoxy-phenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-ylamine and trans-7-(4-N-ethoxycarbonyl)-piperazin-1-ylcyclohexyl)-5-(4-phenoxyphenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-ylamine.
Quellen und Nachweise
- ORD-Eintrag
- ord-b7ff0407821d4b679aff8c07132db61b
- Quelldatensatz
- uspto-grants-2004_03
- Patentnummer
- US06713474B2
Verknüpfte Notizen
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