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HRID 380142Erstellt: 25. Oktober 2026

Potassium Carbonate → 1-[(4,5-Diphenyloxazol-2-yl)methylamino]-1,2,3,4-tetrahydro-5-methoxynaphthalene

https://huagongshe.com/reaction/380142

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktPotassium CarbonateHCID 11430—
Edukt5-Methoxy-1,2,3,4-tetrahydronaphthalen-1-amineHCID 38899—
Edukt2-Bromomethyl-4,5-diphenyl-oxazoleHCID 568599—
LösungsmittelDimethylformamideHCID 6228—
Produkt1-[(4,5-Diphenyloxazol-2-yl)methylamino]-1,2,3,4-tetrahydro-5-methoxynaphthaleneHCID 1836739476,5%

Reaktionsschritte

A solution of 1,2,3,4-tetrahydro-5-methoxy-1-naphthalenamine (0.34 g), (4,5-diphenyloxazol-2-yl)methyl bromide (0.50 g) and potassium carbonate (0.60 g) in DMF (7 ml) was stirred for 5 hours at room temperature. The mixture was partitioned between ethyl acetate and water. The organic layer was washed with brine. The dried solvent was evaporated in vacuo. The residue was purified by chromatography on silica gel to give 1-[(4,5-diphenyloxazol-2-yl)methylamino]-1,2,3,4-tetrahydro-5-methoxynaphthalene (0.50 g).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06300344B1
Quelldatensatzuspto-grants-2001_10
ORD IDord-4e86e2e5d5f74d80b335f378c6f4041d
Quellennotizuspto-grants-2001_10