Ammonium Chloride → HCID 19780247, Verbindung

HRID 2081589Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2081589
[Cl:1][C:2]1[CH:18]=[CH:17][CH:16]=[CH:15][C:3]=1[CH2:4][C:5]1[N:10]=[C:9]([C:11](=[NH:14])OC)[CH:8]=[CH:7][CH:6]=1.[Cl-].[NH4+:20]>C(O)C>[ClH:1].[Cl:1][C:2]1[CH:18]=[CH:17][CH:16]=[CH:15][C:3]=1[CH2:4][C:5]1[N:10]=[C:9]([C:11]([NH2:20])=[NH:14])[CH:8]=[CH:7][CH:6]=1

Komponenten

4

Versuchsvorschrift

A mixture of methyl 6-(o-chlorobenzyl)-2-picoline imidate 5.5 g, 0.021 moles) and ammonium chloride (1.28 g, 0.024 moles) in ethanol (40 ml) was refluxed for 4 hours. The ethanol was removed in vacuo to give 6-(o-chlorobenzyl)-2-picoline amidine hydrochloride which was used in the final stage without further purification.

Aufarbeitung

  1. temperaturewas refluxed for 4 hours
  2. customThe ethanol was removed in vacuo

Quellen und Nachweise

ORD-Eintrag
ord-5fbed3513ee54e6bbff1079d2aed26cf
Quelldatensatz
uspto-grants-1993_02
Patentnummer
US05185339

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