Preparative Organic Chemistry
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ChemInform Abstract: Carbocyclization of E,E-1,4-Diphenyl-1,3-butadiene with Dichloroalkanes Mediated by Rieke Metals.
First published: April 16, 1996
Abstract
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ChemInform Abstract
Rieke metal complexes of Ba as well as Sr readily react with diphenylbutadiene (I) to form metallocycles, which undergo highly regio- and stereoselective carbocyclization (→ (III)) upon treatment with dichloroalkanes (II).
