5951-61-1Relevant articles and documents
Diels-Alder Reactions of Cycloalkenones. 4. Short Syntheses of Some Cadinenes
Fringuelli, Francesco,Pizzo, Ferdinando,Taticchi, Aldo,Ferreira, Vitor F.,Michelotti, Enrique L.,at al.
, p. 890 - 891 (1985)
-
DIASTEREOSELECTIVE SYNTHESIS OF β- AND γ2-MUUROLENE: A CARBOCATIONIC PATHWAY FROM MONO- TO SESQUITERPENES
Azizur-Rahman,Klein, Herbert,Dressel, Juergen,Mayr, Herbert
, p. 6041 - 6046 (2007/10/02)
The Lewis acid catalysed addition of the piperityl chlorides 6 to isoprene yields adduct 7, which undergoes a cis-stereoselective cyclisation to give the diastereoisomeric muurolene monohydrochlorides 8.Treatment with potassium tert-butoxide affords β- an