Chloroallyl anion : Highly regio- and diastereoselective α-addition of chloroallyl zinc reagent to carbonyl compounds
1993; Elsevier BV; Volume: 34; Issue: 19 Linguagem: Inglês
10.1016/s0040-4039(00)93402-6
ISSN1873-3581
AutoresK. Mallaiah, J. Satyanarayana, Hiriyakkanavar Ila, H. Junjappa,
Tópico(s)Inorganic and Organometallic Chemistry
ResumoThe chloroallyl zinc reagent generated insitu by deprotonation of allyl chloride in the presence of lithium diisopropylamide and zinc chloride undergoes highly regio- and diastereoselective α-addition to carbonyl compounds to give syn chlorohydrins which on treatment with base afford cis vinyloxiranes in high yields.
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