A New Entry to β-Functionalization of Enones: Pentyloxy Group Incorporation in the TBSOTf-Mediated Ring-Opening Reaction of Epoxides with Ylides Derived from the Phosphoniosilylation Products of Enones in Tetrahydropyran
作者:Su Jin Oh、Sun Ho Jung
DOI:10.5012/bkcs.2014.35.8.2573
日期:2014.8.20
Words : Phosphoniosilylation, Epoxide opening, Three-component coupling, Enones, TBSOTfThe development of new methods for the β-function-alization of α,β-unsaturated carbonyl compounds has beenan important subject in synthetic organic chemistry. Ourgroup has been interested in developing new methods for theβ-functionalization of α,β-unsaturated carbonyl compoundsbased on the phosphoniosilylation process
E-mail: shjung@sungshin.ac.krReceived March 17, 2014 Accepted April 23, 2014Key Words : Phosphoniosilylation, Epoxide opening, Three-component coupling, Enones, TBSOTfThe development of the new methods for the β-function-alization of α, β-不饱和羰基化合物一直是合成有机化学中的一个重要课题。我们小组一直有兴趣开发基于膦酰化过程的α,β-不饱和羰基化合物的β-官能化新方法。