Diazomethane → HCID 20528716, Verbindung

HRID 67175Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 67175
[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-76be70ed1a3f490eb78799c7bb42183a
Quelldatensatz
uspto-grants-1982_08
Patentnummer
US04345071

Notizen zur Reaktion

Wird geladen…