Benzaldehyde → 1-Benzylidene-piperidinium chloride

HRID 1835797Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1835797
[NH:1]1[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.[CH:7](=O)[C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1.C([Cl:18])(=O)C>>[Cl-:18].[CH:7](=[N+:1]1[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1)[C:8]1[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1

Komponenten

4

Edukt 3

HCID 240BenzaldehydeHCID 6367Acetyl chlorideHCID 8082Piperidine

Produkt 1

HCID 118306791-Benzylidene-piperidinium chloride

Versuchsvorschrift

The reaction of 19.8 ml (0.200 mol) piperidine and 10.1 ml (0.100 mol) benzaldehyde in accordance with general synthesis instructions 2 and subsequent reaction with 6.0 ml (0.160 mol) acetyl chloride in accordance with general synthesis instructions 3 gave 11.7 g (corresponding to 56% of the yield calculated by theory) 1-benzylidene-piperidinium chloride.

Aufarbeitung

  1. customwith general synthesis instructions 3

Quellen und Nachweise

ORD-Eintrag
ord-9dcd1cadd7944688ab977d2a9d980793
Quelldatensatz
uspto-grants-2004_08
Patentnummer
US06774136B2

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