Ethanol → Tricine ethyl ester

Reaktionsgleichung

[NH:1]([C:6]([CH2:11][OH:12])([CH2:9][OH:10])[CH2:7][OH:8])[CH2:2][C:3]([OH:5])=[O:4].S(=O)(=O)(O)O.[CH2:18](O)[CH3:19]>>[CH2:18]([O:4][C:3](=[O:5])[CH2:2][NH:1][C:6]([CH2:9][OH:10])([CH2:11][OH:12])[CH2:7][OH:8])[CH3:19]

Komponenten

Edukt 3

HCID 702Ethanol

HCID 1118Sulfuric Acid

HCID 79784Tricine

Produkt 1

HCID 18320032Tricine ethyl ester

Versuchsvorschrift

Tricine ethyl ester is prepared by mixing a 500 ml of a suspension of tricine 0.5 g/ml in ethanol with 1 ml of concentrated sulfuric acid. Subsequent distillation of the ethanol water azeotrope forms the ester.

Aufarbeitung

distillationSubsequent distillation of the ethanol water

Quellen und Nachweise

ORD-Eintrag: ord-b307e2efeaf54876bc59e885c02e69a7
Quelldatensatz: uspto-grants-2002_02
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US06346547B1

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