Diazomethane → HCID 20528716, Verbindung

HRID 903870Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 903870
[C:1]([C:4]1[CH:14]=[CH:13][CH:12]=[C:6]2[C:7]([NH:9][C:10](=[O:11])[C:5]=12)=[O:8])([OH:3])=[O:2].[N+](=[CH2:17])=[N-]>CCOCC>[CH3:17][O:2][C:1]([C:4]1[CH:14]=[CH:13][CH:12]=[C:6]2[C:7]([NH:9][C:10](=[O:11])[C:5]=12)=[O:8])=[O:3]

Komponenten

4

Edukt 2

HCID 9550DiazomethaneHCID 205447191,3-dioxo-2,3-dihydro-1H-isoindole-4-carboxylic acid

Produkt 1

HCID 20528716HCID 20528716, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 3283Diethyl EtherLösungsmittel2×

Versuchsvorschrift

To a suspension of 3-carboxyphthalimide (10 g) in ether (50 ml), a solution of diazomethane in ether was added slowly until a faint yellow colouration persisted. Excess of diazomethane was destroyed with acetic acid and the reaction mixture was evaporated to yield the desired compound.

Aufarbeitung

  1. customExcess of diazomethane was destroyed with acetic acid
  2. customthe reaction mixture was evaporated

Quellen und Nachweise

ORD-Eintrag
ord-d285e306ed5e42b19ca3f0039a71a8b7
Quelldatensatz
uspto-grants-1980_10
Patentnummer
US04229443

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