Tetrahydrophthalic anhydride → HCID 21266144, Verbindung

HRID 566418

Reaktionsgleichung

Reaktionsgleichung von HRID 566418
[CH2:1]([NH2:19])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18].[C:20]1(=O)[CH:28]2[CH:23]([CH2:24][CH:25]=[CH:26][CH2:27]2)[C:22](=[O:29])[O:21]1>>[CH2:1]([N:19]1[C:20](=[O:21])[CH:28]2[CH:23]([CH2:24][CH:25]=[CH:26][CH2:27]2)[C:22]1=[O:29])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18]

Komponenten

3

Edukt 2

HCID 6810Tetrahydrophthalic anhydrideHCID 15793Octadecylamine

Produkt 1

HCID 21266144HCID 21266144, VerbindungAusbeute 98,7 %

Reaktionsbedingungen

Temperatur
110 °C

Versuchsvorschrift

Octadecylamine (5.31 g) was added to 4,7,3a,7a-tetrahydroisobenzofuran-1,3-dione (3.00 g). After being stirred for 2 hours at 110° C., the reaction mixture was purified by silica gel column chromatography (silica gel 80 g, chloroform), thereby yielding the entitled compound (7.85 g) as yellow crystals.

Aufarbeitung

  1. customthe reaction mixture was purified by silica gel column chromatography (silica gel 80 g, chloroform)

Quellen und Nachweise

ORD-Eintrag
ord-ad23ef1d4f0946fd99ee776370455660
Quelldatensatz
uspto-grants-2001_01
Patentnummer
US06174885B1

Verknüpfte Notizen

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