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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 477430Erstellt: 23. Oktober 2026

Gamma-Butyrolactone → HCID 14997826, Verbindung

https://huagongshe.com/de/reaction/477430

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktGamma-ButyrolactoneHCID 7302—
EduktHexadecylamineHCID 8926—
KatalysatorZincchlorideHCID 3007855—
LösungsmittelTolueneHCID 1140—
ProduktHCID 14997826HCID 14997826797,2%

Reaktionsschritte

A mixture of 59.45 g of hexadecylamine, 10.60 g of gamma butyrolactone, 200 ml of toluene, and 20 mg of zinc chloride was refluxed under nitrogen for three days. Upon cooling, the reaction mixture formed a precipitate which was recrystallized twice from toluene to yield 321.5 g (78.12%) of N-hexadecyl-4-hydroxybutyramide, m.p. 89.5°-90°

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS04888328
Quelldatensatzuspto-grants-1989_12
ORD IDord-ace47e70aa9a437aa3253784f3fa093f
Quellennotizuspto-grants-1989_12