Carbocationic cyclisations and rearrangements in the damascone series

Heilmann, Werner; Rahman, Azizur; Bäuml, Englbert und Mayr, Herbert (1988): Carbocationic cyclisations and rearrangements in the damascone series. In: Tetrahedron, Bd. 44, Nr. 19: S. 6047-6054

Abstract

A regio- and stereoselective synthesis of the tertiary chloride 7 is described, involving the Lewis acid catalysed addition of the allyl chloride 6 to isobutene as a key step. Acid catalysed cyclisation of 7 yields the damasconoid compounds 12–15.

• Dokumententyp: Zeitschriftenartikel
• Fakultät: Chemie und Pharmazie
• Themengebiete: 500 Naturwissenschaften und Mathematik > 540 Chemie