Ti-catalyzed reactions of 4,4β²-bis(trime
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Chahinez Aouf; Douniazad El Abed; Michel Giorgi; Maurice Santelli
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Article
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2008
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Elsevier Science
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French
β 192 KB
Reductive disilylation (Li + Me 3 SiCl Γ THF) of 1,3-cyclohexadiene led to 4,4 0 -bis(trimethylsilyl)bicyclohexyl-2,2 0 -diene (1). In the presence of TiCl 4 in dichloromethane, 1 reacted with some acyl chlorides, anhydrides, and aldehydes to give tricyclo[7.4.0.0 3,8 ]trideca-4,12-diene-2-yl deriva