Benzoic Acid → Benzoic acid--piperidine (1/1)

HRID 1033261Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1033261
[C:1]([OH:9])(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[NH:10]1[CH2:15][CH2:14][CH2:13][CH2:12][CH2:11]1>CC(C)=O>[NH:10]1[CH2:15][CH2:14][CH2:13][CH2:12][CH2:11]1.[C:1]([OH:9])(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

Komponenten

4

Edukt 2

HCID 243Benzoic AcidHCID 8082Piperidine

Produkt 1

HCID 6452737Benzoic acid--piperidine (1/1)Ausbeute 89,9 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 180AcetoneLösungsmittel

Versuchsvorschrift

To a solution of 12.2 g (0.1 mol) of benzoic acid dissolved in 100 ml of acetone, 8.5 g (0.1 mol) of piperidine was added dropwise. The crystals precipitated were filtered, and then dried, and benzoic acid piperidine salt (molar ratio 1:1) of white crystals was obtained in an amount of 18.6 g (yield 89.9%).

Aufarbeitung

  1. customThe crystals precipitated
  2. filtrationwere filtered
  3. customdried

Quellen und Nachweise

ORD-Eintrag
ord-177a0a70932f4672a2af34dca764ac85
Quelldatensatz
uspto-grants-1994_05
Patentnummer
US05310818

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