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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1759208Erstellt: 26. Oktober 2026

Morpholine → 3-Amino-2-bromophenylmethyl acetate

https://huagongshe.com/reaction/1759208

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktMorpholineHCID 8083—
Edukt2-Bromo-3-nitrobenzyl acetateHCID 12853052—
KatalysatorPlatinum oxide (PtO)HCID 82844—
LösungsmittelMethanolHCID 887—
Produkt3-Amino-2-bromophenylmethyl acetateHCID 20270620115,5%

Reaktionsschritte

A mixture of 5.7 grams (0.022 mole) of 2-bromo-3-nitrophenylmethyl acetate, 0.1 gram of platinum oxide and 2.0 ml of morpholine in 200 ml of methanol was hydrogenated using a Parr hydrogenator. The hydrogenation required 2.25 hours. The reaction mixture was filtered and the filtrate concentrated under reduced pressure to give 6.2 grams of 3-amino-2-bromophenylmethyl acetate.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS04339457
Quelldatensatzuspto-grants-1982_07
ORD IDord-f8cb00fc3ac04033af8ede1044e52bc9
Quellennotizuspto-grants-1982_07