22391-28-2Relevant articles and documents
Thomas
, p. 1657 (1968)
Highly efficient trapping of the Nazarov intermediate with substituted arenes.
Browder,Marmsaeter,West
, p. 3033 - 3035 (2007/10/03)
1,4-Dien-3-ones bearing pendant arylethyl side chains were readily prepared from substituted dihydrocinnamaldehydes. When treated with TiCl(4) at low temperature, these compounds underwent domino cyclization to give benzohydrindenones in near-quantitative yield and with complete diastereoselectivity. Reaction: see text.
A CONVENIENT SYNTHESIS OF PERILLENAL
Bernasconi, Silvana,Colombo, Maristella,Jommi, Giancarlo,Sisti, Massimo
, p. 69 - 72 (2007/10/02)
A convenient synthesis of chemically and stereoisomerically pure trans-perillenal is described.The compound has been prepared according to a simple procedure from methyl (2E)-5-(3-furyl)-2-methylpent-2-enoate obtained by alkylation of copper dienolate of tiglic or angelic acid with 3-(bromomethyl)furan.