(Ethoxycarbonylmethyl)triphenylphosphonium → HCID 53853771, Verbindung

HRID 2413450Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2413450
C[O-].[Na+].[Cl:4][C:5]1[CH:6]=[N:7][C:8]2[C:13]([CH:14]=1)=[CH:12][CH:11]=[C:10]([Cl:15])[C:9]=2[CH:16]=[O:17].[CH2:18]([O:20][C:21]([CH2:23][P+](C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)=O)[CH3:19]>CO.C(O)C>[Cl:4][C:5]1[CH:6]=[N:7][C:8]2[C:13]([CH:14]=1)=[CH:12][CH:11]=[C:10]([Cl:15])[C:9]=2[C:16](=[O:17])[CH:19]=[CH:18][O:20][CH2:21][CH3:23]

Komponenten

6

Edukt 3

HCID 73732(Ethoxycarbonylmethyl)triphenylphosphoniumHCID 10942334Sodium MethoxideHCID 13090787HCID 13090787, Verbindung

Produkt 1

HCID 53853771HCID 53853771, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 702EthanolLösungsmittelHCID 887MethanolLösungsmittel

Versuchsvorschrift

36 ml of a 15% strength solution of sodium methylate in methanol were added dropwise, at 20° C., to a suspension of 22.6 g of 3,7-dichloro-8-formylquinoline and 38.4 g of ethoxycarbonylmethyl-triphenyl-phosphonium chloide in 200 ml of ethanol. The mixture was stirred for 3 hours, after which the precipitate was filtered off under suction, washed with water and dried.

Aufarbeitung

  1. filtrationafter which the precipitate was filtered off under suction
  2. washwashed with water
  3. customdried

Quellen und Nachweise

ORD-Eintrag
ord-0601905ab212409aaa373c77feecf319
Quelldatensatz
uspto-grants-1988_01
Patentnummer
US04717416

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