参考标题:Asymmetric Synthesis Of 2-Substituted Dihydrobenzofurans And 3-Hydroxydihydrobenzopyrans Through The Enantioselective Epoxidation Of O-Silyl-Protected Ortho-Allylphenols 作者:Hang Jiang,Takaya Sugiyama,Akinari Hamajima,Yasumasa Hamada |发布日期:2011.1.10 摘要:The Shi‐type Epoxidation Of O‐tert‐butyldiphenylsilyl (Tbdps) Protected O‐allylphenols Serves As An Efficient Strategy To Construct The Dihydrobenzofurans And Dihydrobenzopyrans In Up To 97% Ee. This Methodology Led To The Enantioselective Synthesis Of (+)‐marmesin, (−)‐(3′r)‐decursinol, And (+)‐lomatin.
合成参考文献
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