Phosgene → rac-(4S*,5R*)-4,5-Bis-(4-chloro-phenyl)-2-[2-ethoxy-4-(pyrrolidine-1-sulfonyl)-phenyl]-4,5-dimethyl-4,5-dihydro-imidazole-1-carbonyl chloride
Reaktionsgleichung
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2([CH3:38])[C:12]([C:14]3[CH:19]=[CH:18][C:17]([Cl:20])=[CH:16][CH:15]=3)([CH3:13])[NH:11][C:10]([C:21]3[CH:26]=[CH:25][C:24]([S:27]([N:30]4[CH2:34][CH2:33][CH2:32][CH2:31]4)(=[O:29])=[O:28])=[CH:23][C:22]=3[O:35][CH2:36][CH3:37])=[N:9]2)=[CH:4][CH:3]=1.[C:39](Cl)([Cl:41])=[O:40]>C(N(CC)CC)C>[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2([CH3:38])[C:12]([C:14]3[CH:19]=[CH:18][C:17]([Cl:20])=[CH:16][CH:15]=3)([CH3:13])[N:11]([C:39]([Cl:41])=[O:40])[C:10]([C:21]3[CH:26]=[CH:25][C:24]([S:27]([N:30]4[CH2:34][CH2:33][CH2:32][CH2:31]4)(=[O:28])=[O:29])=[CH:23][C:22]=3[O:35][CH2:36][CH3:37])=[N:9]2)=[CH:4][CH:3]=1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
In a manner analogous to the method described in example 3, rac-(4S*,5R*)-4,5-bis-(4-chloro-phenyl)-2-[2-ethoxy-4-(pyrrolidine-1-sulfonyl)-phenyl]-4,5-dimethyl-4,5-dihydro-1H-imidazole (example 31) was reacted with phosgene in the presence of triethylamine to give the title compound.
Quellen und Nachweise
- ORD-Eintrag
- ord-b7d38a0b1082465b87934f6fbb60b219
- Quelldatensatz
- uspto-grants-2010_12
- Patentnummer
- US07851626B2
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