Methyl 5-formyl-2-methoxybenzoate → 6-Benzyloxy-3-(4-methoxy-3-(methoxycarbonyl)benzylidene)-4-chromanone

Beteiligte Stoffe

Rolle	Name	HCID	Einwaage
Edukt	Methyl 5-formyl-2-methoxybenzoate	HCID 10856352	—
Edukt	6-(Benzyloxy)chroman-4-one	HCID 14422776	—
Produkt	6-Benzyloxy-3-(4-methoxy-3-(methoxycarbonyl)benzylidene)-4-chromanone	HCID 54022911	—

Reaktionsschritte

By the method of Example 44, 6-benzyloxy-4-chromanone (20.95 g) and 4-methoxy-3-methoxycarbonylbenzaldehyde were converted to present title product, 25.75 g (73%); tlc (19:1 CH2Cl2 :ether) Rf 0.70.

Herkunft & Nachweise

DOI	10.6084/m9.figshare.5104873.v1
Patentnummer	US05059609
Quelldatensatz	uspto-grants-1991_10
ORD ID	ord-0a36fbe2b08646e98560bb7dec4e6134
Quellennotiz	uspto-grants-1991_10