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Hydrochloric Acid → 10,11-Dihydro-10-[[2-methyl-2'-trifluoromethyl-[1,1'-biphenyl]-4-yl]carbonyl]-3-(1-piperazinylcarbonyl)-5h-pyrrolo[2,1-c][1,4]benzodiazepine hydrochloride salt

HRID 2215116
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Reaktionsgleichung

Reaktionsgleichung von HRID 2215116
[CH3:1][C:2]1[CH:7]=[C:6]([C:8]([N:10]2[C:16]3[CH:17]=[CH:18][CH:19]=[CH:20][C:15]=3[CH2:14][N:13]3[C:21]([C:24]([N:26]4[CH2:31][CH2:30][N:29](C(OC(C)(C)C)=O)[CH2:28][CH2:27]4)=[O:25])=[CH:22][CH:23]=[C:12]3[CH2:11]2)=[O:9])[CH:5]=[CH:4][C:3]=1[C:39]1[CH:44]=[CH:43][CH:42]=[CH:41][C:40]=1[C:45]([F:48])([F:47])[F:46].C(OCC)(=O)C.[ClH:55]>C(OCC)C>[ClH:55].[CH3:1][C:2]1[CH:7]=[C:6]([C:8]([N:10]2[C:16]3[CH:17]=[CH:18][CH:19]=[CH:20][C:15]=3[CH2:14][N:13]3[C:21]([C:24]([N:26]4[CH2:27][CH2:28][NH:29][CH2:30][CH2:31]4)=[O:25])=[CH:22][CH:23]=[C:12]3[CH2:11]2)=[O:9])[CH:5]=[CH:4][C:3]=1[C:39]1[CH:44]=[CH:43][CH:42]=[CH:41][C:40]=1[C:45]([F:47])([F:46])[F:48]
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Komponenten

5

Edukt 3

HCID 313Hydrochloric AcidHCID 8857Ethyl AcetateHCID 101463364-[[10,11-Dihydro-10-[[2-methyl-2'-trifluoromethyl[1,1'-biphenyl]-4-yl]carbonyl]-5H-pyrrolo[2,1-c][1,4]benzodiazepin-3-yl]carbonyl]-1-piperazine-carboxylic acid, tert-butyl ester

Produkt 1

HCID 2194778410,11-Dihydro-10-[[2-methyl-2'-trifluoromethyl-[1,1'-biphenyl]-4-yl]carbonyl]-3-(1-piperazinylcarbonyl)-5h-pyrrolo[2,1-c][1,4]benzodiazepine hydrochloride salt

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 3283Diethyl EtherLösungsmittel

Versuchsvorschrift

The 4-[[10,11-dihydro-10-[[2-methyl-2′-trifluoromethyl-[1,1′-biphenyl]-4-yl]carbonyl]-5H-pyrrolo[2,1-c][1,4]benzodiazepin-3-yl]carbonyl]-1-piperazine-carboxylic acid, tert-butyl ester of Example 6 (0.85 g, 1.29 mmol) was added in one portion to stirred ethyl acetate (10 mL) saturated with hydrogen chloride gas at 0° C. A precipitate formed after several minutes. The reaction mixture was stirred for 90 minutes under anhydrous conditions. The reaction was then warmed to room temperature and diluted with diethyl ether. The precipitated product was collected by filtration and dried under high vacuum to provide the desired title compound hydrochloride salt (0.65 g) as an off-white foam.

Aufarbeitung

  1. customA precipitate formed after several minutes
  2. filtrationThe precipitated product was collected by filtration
  3. customdried under high vacuum

Quellen und Nachweise

ORD-Eintrag
ord-de60fce140af4a2ab704dd4c40bea247
Quelldatensatz
uspto-grants-2006_09
DOI
10.6084/m9.figshare.5104873.v1
Patentnummer
US07109193B2

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