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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 428434Erstellt: 24. Oktober 2026

Dichloromethane → N-(Benzyloxy)-1-phenylmethanamine--hydrogen chloride (1/1)

https://huagongshe.com/de/reaction/428434

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktDichloromethaneHCID 6344—
EduktTrifluoroacetic acidHCID 6422—
EduktDimethylphenylsilaneHCID 13014—
EduktO-benzylbenzaldoximeHCID 561973—
ProduktN-(Benzyloxy)-1-phenylmethanamine--hydrogen chloride (1/1)HCID 1835889045%

Reaktionsschritte

To a solution of crude N-benzyloxybenzylideneamine from Example 22(a) (3.0 g, 14.2 mmol) in dichloromethane (30 mL) at 0° C. was added dimethylphenylsilane (3.09 mL, 20.3 mmol) followed by trifluoroacetic acid (3.92 mL, 50.6 mmol). The solution was allowed to warm to room temperature and was stirred for 16 hours. The solution was concentrated by rotary evaporation. To the crude oil was added dichloromethane (20 mL) and a hydrogen chloride saturated solution of dichloromethane (20 mL). The insoluble material (300 mg) was filtered and the solution was concentrated by rotary evaporation. To the crude oil was added a hydrogen chloride saturated solution of ether (20 mL). Additional ether (100 mL) was added and the insoluble material was filtered. The solid obtained was combined with the initial solid filtered above to give the title compound (1.57 g, 45%).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06313290B1
Quelldatensatzuspto-grants-2001_11
ORD IDord-dc3ea33efafd4080b98f75383617acbd
Quellennotizuspto-grants-2001_11