Hydrochloric Acid → Ethyl 4-ethoxycarbonimidoylbenzoate hydrochloride

HRID 747666

Reaktionsgleichung

Reaktionsgleichung von HRID 747666
[C:1]([C:3]1[CH:13]=[CH:12][C:6]([C:7]([O:9][CH2:10][CH3:11])=[O:8])=[CH:5][CH:4]=1)#[N:2].[ClH:14].[CH2:15]([OH:17])[CH3:16]>O1CCOCC1>[ClH:14].[CH2:15]([O:17][C:1]([C:3]1[CH:13]=[CH:12][C:6]([C:7]([O:9][CH2:10][CH3:11])=[O:8])=[CH:5][CH:4]=1)=[NH:2])[CH3:16]

Komponenten

5

Edukt 3

HCID 313Hydrochloric AcidHCID 702EthanolHCID 81589Ethyl 4-cyanobenzoate

Produkt 1

HCID 68830640Ethyl 4-ethoxycarbonimidoylbenzoate hydrochloride

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 312751,4-DioxaneLösungsmittel

Versuchsvorschrift

5.16 g (29 mmol) of ethyl 4-cyanobenzoate was stirred in 50 ml of 4N solution of hydrogen chloride in dioxane. 5 ml of ethanol was added to the resultant mixture, and they were stirred at room temperature for 4 days. The solvent was evaporated, and the residue was washed with ethyl acetate and dried to obtain the title compound.

Aufarbeitung

  1. customThe solvent was evaporated
  2. washthe residue was washed with ethyl acetate
  3. customdried

Quellen und Nachweise

ORD-Eintrag
ord-745c474fe6424adb93f48ea986009b47
Quelldatensatz
uspto-grants-2008_07
Patentnummer
US07396844B1

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