Journal of the Chemical Society. Chemical communications p. 156 - 158 (1993)
Update date:2022-07-29
Koot, Wim-Jan
Hiemstra, Henk
Speckamp, W. Nico
The two diastereoisomeric title complexes react with allyltrimethylsilane in the presence of BF3*Et2O to give nucleophilic substitution at C-5 to the corresponding 5-allyl derivatives; the reaction of the cis-complex proceeds slowly and with predominant inversion, whereas trans-complex reacts quickly and with complete retention of configuration at C-5.
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()Doi:10.1021/ja01607a064
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