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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 990551Erstellt: 24. Oktober 2026

Acetic Acid → N-(3-phenoxyphenyl)[[3-(1,1-dimethylethoxy)phenyl]methyl]amine

https://huagongshe.com/de/reaction/990551

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktAcetic AcidHCID 176—
Edukt3-PhenoxyanilineHCID 77135—
EduktSodium triacetoxyborohydrideHCID 5049666—
Edukt3-Tert-butoxybenzaldehydeHCID 15712224—
LösungsmittelTetrahydrofuranHCID 8028—
LösungsmittelHexaneHCID 8058—
LösungsmittelEthyl AcetateHCID 8857—
ProduktN-(3-phenoxyphenyl)[[3-(1,1-dimethylethoxy)phenyl]methyl]amineHCID 1093694841,6%

Reaktionsschritte

The 3-t-butoxybenzaldehyde (0.585 g, 3.27 mmol) product from EX-654A and 3-phenoxyaniline (0.595 g, 3.21 mmol) were combined in 50 mL of THF, then solid NaBH(OAc)3 (0.860 g, 4.06 mmol) was added, and the mixture was stirred until uniform. Acetic acid (0.2 g, 3.33 mmol) was added, and the mixture was stirred at room temperature for 4 h, then quenched with 5% aq. NaHCO3. The aqueous layer was separated and extracted twice with ether. The combined ether layers were washed with water and brine, dried over MgSO4, filtered, and evaporated to give 1.29 g (115%) of crude product as a brown oil. Chromatography on silica gel eluting with 0-10% ethyl acetate in hexane gave 464 mg (40%) of the desired N-(3-phenoxyphenyl)[[3-(1,1-dimethyl-ethoxy)phenyl]methyl]amine product as a colorless oil, pure by TLC. MS m/z=347 [M+].

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06458852B1
Quelldatensatzuspto-grants-2002_10
ORD IDord-aa25c477f22c4b25b5b9d4aa57932116
Quellennotizuspto-grants-2002_10