Diels-alder stereo- and regioselectivity
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Jean-Luc MΓ©tral; Pierre Vogel
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Article
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1984
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Elsevier Science
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French
β 131 KB
T7ze regioseZectivity of the EtAlCZ -cataZyzed addition of methyl vinyl ketone to the titZe diene can be reversed by solvent modz &cation. 9 The chemical properties of the diene moieties in 2,3-bis(methylene)bicycloC2.2.l]alkanes can be affected by remote substitution at C(5) and C(6).' For example