Hydrochloric Acid → benzyl (1S,2S,4S)-4-amino-2-hydroxy-1-[4-(4-methyl-2-pyridinyl)benzyl]-5-phenylpentylcarbamate

HRID 1174249Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1174249
C(OC([NH:8][C@@H:9]([CH2:42][C:43]1[CH:48]=[CH:47][CH:46]=[CH:45][CH:44]=1)[CH2:10][C@@H:11]1[O:15]C(C)(C)[N:13]([C:18]([O:20][CH2:21][C:22]2[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=2)=[O:19])[C@H:12]1[CH2:28][C:29]1[CH:34]=[CH:33][C:32]([C:35]2[CH:40]=[C:39]([CH3:41])[CH:38]=[CH:37][N:36]=2)=[CH:31][CH:30]=1)=O)(C)(C)C.CO.Cl>C1COCC1>[NH2:8][C@@H:9]([CH2:42][C:43]1[CH:44]=[CH:45][CH:46]=[CH:47][CH:48]=1)[CH2:10][C@H:11]([OH:15])[C@@H:12]([NH:13][C:18](=[O:19])[O:20][CH2:21][C:22]1[CH:23]=[CH:24][CH:25]=[CH:26][CH:27]=1)[CH2:28][C:29]1[CH:30]=[CH:31][C:32]([C:35]2[CH:40]=[C:39]([CH3:41])[CH:38]=[CH:37][N:36]=2)=[CH:33][CH:34]=1

Komponenten

5

Edukt 3

HCID 313Hydrochloric AcidHCID 887MethanolHCID 67406892benzyl(4S,5S)-5-{(2S)-2-[(tert-butoxycarbonyl)amino]-3-phenylpropyl}-2,2-dimethyl-4-[4-(4-methyl-2-pyridinyl)benzyl]-1,3-oxazolidine-3-carboxylate

Produkt 1

HCID 86726200benzyl (1S,2S,4S)-4-amino-2-hydroxy-1-[4-(4-methyl-2-pyridinyl)benzyl]-5-phenylpentylcarbamate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 8028TetrahydrofuranLösungsmittel

Reaktionsbedingungen

Temperatur
50 °C

Versuchsvorschrift

A solution containing the product from Example 80B (0.065 g, 0.100 mmol) in a mixture of THF (0.3 mL), methanol (0.3 mL), and aqueous HCl (0.5 mL, 1 N) was stirred at 50° C. for 16 hours. The solvent was removed under reduced pressure to give the title compound as the hydrochloride salt, which was used without further purification.

Aufarbeitung

  1. customThe solvent was removed under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-dcfa37b9dfea4cd69a4562a5c34ef969
Quelldatensatz
uspto-grants-2010_11
Patentnummer
US07834043B2

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