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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1077028Erstellt: 26. Oktober 2026

Benzene → HCID 12906828, Verbindung

https://huagongshe.com/reaction/1077028

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktBenzeneHCID 241—
EduktTriethylamineHCID 8471—
Edukt2,3-Dibromopropanoyl chlorideHCID 86790—
EduktOxazolidine, 2,2,5-trimethyl-HCID 95486—
LösungsmittelWaterHCID 962—
ProduktHCID 12906828HCID 12906828—

Reaktionsschritte

Fourteen milliliters of a benzene solution containing 3.5 g. of 2,2,5-trimethyl oxazolidine was added to 25 ml. of benzene and 3.5 g. of triethylamine. Seven and one-half grams of 2,3-dibromopropionyl chloride was added dropwise with stirring and cooling in an ice bath. When reaction was complete, the mixture was poured into water and the benzene layer separated, dried over anhydrous magnesium sulfate and the solvent stripped under vacuum. The yield was 5.7 g. of an oil, nD30 = 1.5060.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS03959304
Quelldatensatzuspto-grants-1976_05
ORD IDord-901566a40ea94522a7749acc58167ccf
Quellennotizuspto-grants-1976_05