Benzaldehyde, 4-acetyl- → 4'-[(E)-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)propenyl]-acetophenone

Beteiligte Stoffe

Rolle	Name	HCID	Einwaage
Edukt	Benzaldehyde, 4-acetyl-	HCID 5009465	—
Edukt	Triphenyl(1-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethyl)phosphonium bromide	HCID 11238302	—
Produkt	4'-[(E)-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)propenyl]-acetophenone	HCID 70126533	—

Reaktionsschritte

In a manner analogous to that described in Example 1, from [1-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)ethyl]-triphenylphosphonium bromide and 4-acetyl-benzaldehyde there can be obtained 4'-[(E)-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)propenyl]-acetophenone of melting point 148°-149° C.

Herkunft & Nachweise

DOI	10.6084/m9.figshare.5104873.v1
Patentnummer	US04326055
Quelldatensatz	uspto-grants-1982_04
ORD ID	ord-0624b9fa11344807b5a9de5413051ceb
Quellennotiz	uspto-grants-1982_04