22118-01-0Relevant articles and documents
Factors affecting product formation in the photolysis of α-spirocyclopropyl ketones
Yates, Peter,Helferty, Patrick Hugh
, p. 936 - 945 (2007/10/02)
Photolysis of spirooct-7-en-4-ones results in exclusive β-cleavage in methanol to give 2-ethenylcyclohex-2-en-1-ones and in hydrocarbon solvents to give (E)- and (Z)-2-ethylidenecyclohex-3-en-1-ones.The solvent effect is ascribed to the role of metha
Five-membered ring annulation via thermal rearrangement of β-cyclopropyl α,β-unsaturated ketones. A formal total synthesis of the sesquiterpenoid (+/-)-zizaene
Piers, Edward,Banville, Jacques,Lau, Cheuk Kun,Nagakura, Isao
, p. 2965 - 2975 (2007/10/02)
Treatment of the β-iodo enones 7-10 with lithium(phenylthio)cyclopropyl cuprate provided excellent yields of the corresponding β-cyclopropyl α,β-unsaturated ketones 11-14, respectively.When 3-isopropenyl-2-cyclohexen-1-one (16) was allowed to react with d