3-Chloro-6-[2-(3-chloro-4-methoxy-phenyl)-ethyl]-6-cyclopentyl-dihydro-pyran-2,4-dione → Ethyl 2-({6-[2-(3-chloro-4-methoxyphenyl)ethyl]-6-cyclopentyl-4-hydroxy-2-oxo-5,6-dihydro-2H-pyran-3-yl}thio)[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate
Reaktionsgleichung
Cl[CH:2]1[C:7](=[O:8])[CH2:6][C:5]([CH2:14][CH2:15][C:16]2[CH:21]=[CH:20][C:19]([O:22][CH3:23])=[C:18]([Cl:24])[CH:17]=2)([CH:9]2[CH2:13][CH2:12][CH2:11][CH2:10]2)[O:4][C:3]1=[O:25].[SH:26][C:27]1[N:40]=[C:30]2[N:31]=[CH:32][C:33]([C:35]([O:37][CH2:38][CH3:39])=[O:36])=[CH:34][N:29]2[N:28]=1>>[Cl:24][C:18]1[CH:17]=[C:16]([CH2:15][CH2:14][C:5]2([CH:9]3[CH2:13][CH2:12][CH2:11][CH2:10]3)[O:4][C:3](=[O:25])[C:2]([S:26][C:27]3[N:40]=[C:30]4[N:31]=[CH:32][C:33]([C:35]([O:37][CH2:38][CH3:39])=[O:36])=[CH:34][N:29]4[N:28]=3)=[C:7]([OH:8])[CH2:6]2)[CH:21]=[CH:20][C:19]=1[O:22][CH3:23]Komponenten
3
Edukt 2
Produkt 1
Versuchsvorschrift
The title compound was prepared as described in Example C(70), where 3-chloro-6-[2-(3-chloro-4-methoxyphenyl)ethyl]-6-cyclopentyldihydro-2H-pyran-2,4(3 H)-dione was used in place of 3-chloro-6-[2-(5-chloro-2,4-dimethoxyphenyl)ethyl]6-cyclopentyldihydro-2H-pyran-2,4(3H)-dione and ethyl 2-mercapto[1,2,4]triazolo-[1,5-a]pyrimidine-6-carboxylate was used in place of 6-hydroxy-8-mercaptopurine monohydrate.
Quellen und Nachweise
- ORD-Eintrag
- ord-5cc6ed7109434a46b0064009330a3b3a
- Quelldatensatz
- uspto-grants-2006_12
- Patentnummer
- US07148226B2
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