2-Nitrobenzaldehyde → HCID 86733113, Verbindung

HRID 267523

Reaktionsgleichung

Reaktionsgleichung von HRID 267523
[N+:1]([C:4]1[CH:11]=[CH:10][CH:9]=[CH:8][C:5]=1[CH:6]=O)([O-:3])=[O:2].[CH2:12]([O:14][C:15](=[O:24])[CH2:16][C:17]([C:19]([O:21][CH2:22][CH3:23])=[O:20])=O)[CH3:13].[CH2:25]([O:27][C:28](=[O:37])[C:29](=[NH:36])[CH2:30][C:31]([O:33][CH2:34][CH3:35])=[O:32])[CH3:26]>>[CH2:22]([O:21][C:19]([C:17]1[NH:36][C:29]([C:28]([O:27][CH2:25][CH3:26])=[O:37])=[C:30]([C:31]([O:33][CH2:34][CH3:35])=[O:32])[CH:6]([C:5]2[CH:8]=[CH:9][CH:10]=[CH:11][C:4]=2[N+:1]([O-:3])=[O:2])[C:16]=1[C:15]([O:14][CH2:12][CH3:13])=[O:24])=[O:20])[CH3:23]

Komponenten

4

Edukt 3

HCID 111012-NitrobenzaldehydeHCID 66951Diethyl oxalacetateHCID 18977200Diethyl 2-iminobutanedioate

Produkt 1

HCID 86733113HCID 86733113, Verbindung

Versuchsvorschrift

A solution of 7.5 g of o-nitrobenzaldehyde, 9.5 g of oxalacetic acid diethyl ester and 9.4 g of iminosuccinic acid diethyl ester in 30 ccs of alcohol is heated under reflux overnight and subsequently cooled. After filtration, light yellow crystals of melting point 109° (ethanol) are obtained.

Aufarbeitung

  1. temperatureunder reflux overnight
  2. temperaturesubsequently cooled
  3. filtrationAfter filtration, light yellow crystals of melting point 109° (ethanol)
  4. customare obtained

Quellen und Nachweise

ORD-Eintrag
ord-1904ade0fa7f41bb8f03cf302d2b098d
Quelldatensatz
uspto-grants-1976_03
Patentnummer
US03943140

Verknüpfte Notizen

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