Hydrochloric Acid → 2-cyclopentyl N-piperidin-3-yl-L-leucinate dihydrochloride

HRID 632561Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 632561
C(OC([N:8]1[CH2:13][CH2:12][CH2:11][CH:10]([NH:14][C@H:15]([C:20]([O:22][CH:23]2[CH2:27][CH2:26][CH2:25][CH2:24]2)=[O:21])[CH2:16][CH:17]([CH3:19])[CH3:18])[CH2:9]1)=O)(C)(C)C.[ClH:28]>ClCCl.O1CCOCC1>[ClH:28].[ClH:28].[NH:8]1[CH2:13][CH2:12][CH2:11][CH:10]([NH:14][C@H:15]([C:20]([O:22][CH:23]2[CH2:24][CH2:25][CH2:26][CH2:27]2)=[O:21])[CH2:16][CH:17]([CH3:19])[CH3:18])[CH2:9]1

Komponenten

5

Versuchsvorschrift

To a solution of 3-((S)-1-cyclopentyloxycarbonyl-3-methyl-butylamino)-piperidine-1-carboxylic acid tert-butyl ester (0.840 g, 2.20 mmol) in dichloromethane (5 mL) was added 4M hydrogen chloride in dioxane (10 mL). The reaction was stirred at room temperature for 90 minutes and then concentrated to give the product (184 mg, 24% yield). LC/MS: m/z 283 [M+H]+

Aufarbeitung

  1. concentrationconcentrated

Quellen und Nachweise

ORD-Eintrag
ord-65dbc7940e7b4010826560512f4aa94a
Quelldatensatz
uspto-grants-2016_04
Patentnummer
US09321718B2

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