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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 2372515Erstellt: 25. Oktober 2026

p-Hydroxymethylbenzoylaminoethylamine acetate → N-t-Butyloxycarbonyl p-hydroxymethylbenzoylaminoethylamine

https://huagongshe.com/reaction/2372515

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Eduktp-Hydroxymethylbenzoylaminoethylamine acetateHCID 67918850—
LösungsmittelMethanolHCID 887—
ProduktN-t-Butyloxycarbonyl p-hydroxymethylbenzoylaminoethylamineHCID 57104559—

Reaktionsschritte

p-Hydroxymethylbenzoylaminoethylamine acetate (0.30 g, 1.2 mmol) in methanol was treated with di-t-butyloxycarbonyl dicarbonate (0.38 g, 1.8 mmol). The solvent was evaporated, and the residue was dissolved in ether. The ether solution containing the product was filtered and reduced in volume leaving a white solid, which was removed by filtration and washed with petroleum ether. Yield 0.34 g (99%). Mp 117°-119°.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS05098996
Quelldatensatzuspto-grants-1992_03
ORD IDord-2bca7e9d8e634dcc9d9251cacefb88d6
Quellennotizuspto-grants-1992_03