ChemInform Abstract: Nazarov Cyclization
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H. A. BUCHHOLZ; A. DE MEIJERE
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Article
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2010
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John Wiley and Sons
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Nazarov Cyclization of Bis ([2.2]paracyclophane-1,9-dienyl) Ketone: First Synthesis of a Bis([2.2]paracyclophane)-Anellated Cyclopenta-1,4-diene. -The anellated cyclopentanone derivatives (II) and (III) can be obtained by Nazarov cyclization of the ketone (I). (III) is successfully transformed into