Benzoic Acid → N-(piperidin-4-yl)benzamide hydrochloride

HRID 22957

Reaktionsgleichung

Reaktionsgleichung von HRID 22957
[NH2:1][CH:2]1[CH2:7][CH2:6][N:5](C(OC(C)(C)C)=O)[CH2:4][CH2:3]1.[C:15](O)(=[O:22])[C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1.C(N=C=NCCCN(C)C)C.ON1C2C=CC=CC=2N=N1.[ClH:45]>CN(C)C=O>[ClH:45].[C:15]([NH:1][CH:2]1[CH2:3][CH2:4][NH:5][CH2:6][CH2:7]1)(=[O:22])[C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1

Komponenten

7

Versuchsvorschrift

A mixture comprising 4-amino-1-(tert-butoxycarbonyl)piperidine (700 mg), benzoic acid (512 mg), 1-ethyl-3-(3-dimethylaminopropyl)-carbodiimide (804 mg), 1-hydroxybenzotriazole (567 mg) and N,N-dimethylformamide (10 ml) was stirred at room temperature for 16 hours to undergo reaction, and the resulting compound was acid-treated with hydrochloric acid to obtain 4-(benzoylamino)piperidine.hydrochloride.

Aufarbeitung

  1. customreaction

Quellen und Nachweise

ORD-Eintrag
ord-896dc73da64e41a0937ff5ca2ca0765c
Quelldatensatz
uspto-grants-2005_02
Patentnummer
US06849622B2

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