Phthalic Anhydride → N,N-Dibutylformamide

HRID 860921

Reaktionsgleichung

C(Cl)(=O)C1C(=CC=CC=1)C(Cl)=O.C1(=O)OC(=O)C2=CC=CC=C12.[CH2:24]([N:28]([CH2:32][CH2:33][CH2:34][CH3:35])[C:29](Cl)=[O:30])[CH2:25][CH2:26][CH3:27]>>[CH2:24]([N:28]([CH2:32][CH2:33][CH2:34][CH3:35])[CH:29]=[O:30])[CH2:25][CH2:26][CH3:27]

Komponenten

Edukt 3

HCID 6811Phthalic Anhydride

HCID 6955Phthaloyl chloride

HCID 83371Dibutylcarbamoyl chloride

Produkt 1

HCID 12975N,N-Dibutylformamide

Versuchsvorschrift

The crude product remains as a dark oil. According to HPLC analysis, it contains 83.8% by weight of phthaloyl chloride, 2.4% by weight of phthalic anhydride, and, according to GC analysis, 0.9 area % of N,N-dibutylcarbamoyl chloride. Based on the product, this corresponds to a crude yield of 97.8% of theory.

Quellen und Nachweise

ORD-Eintrag: ord-c40172eda5a949b1acf88fddb69d4519
Quelldatensatz: uspto-grants-2006_12
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US07154003B2

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