Alkylation of cyclic .alpha.,.beta.-unsaturated ketones at the double bond

Publication Type
Journal contribution
Authors
Weber, W.; Kraus, W.; Spitzner, D.
Year of publication
1980
Published in
Chem. Ber.
Band/Volume
113/1
Page (from - to)
385-90
Abstract

Alkylation of indenone (+)-(1S,7aS)-I at C-4 with trans-homogeranyl bromide or anisole derivs. II (R1 = H, OMe; R2 = Br, tosyloxy) gave excellent yields of III and IV (R = H, MeO) in (MeOCH2)2 solvent. Naphthalenone V was similarly easily alkylated at C-4.

Involved persons

Involved institutions