Stereoelectronic versus Steric Tuning in the Prins Cyclization Reaction: Synthesis of 2,6-trans Pyranyl Motifs
摘要:
The use of carboalkoxyl allenic alcohol for the efficient synthesis of pyranyl motifs via Prins cyclization is described. This method provides easy access to 2,6-trans dihydropyrans in good yield and high diastereoselectivity.
Stereoelectronic versus Steric Tuning in the Prins Cyclization Reaction: Synthesis of 2,6-<i>trans</i> Pyranyl Motifs
作者:Xu-Hong Hu、Feng Liu、Teck-Peng Loh
DOI:10.1021/ol900196w
日期:2009.4.16
The use of carboalkoxyl allenic alcohol for the efficient synthesis of pyranyl motifs via Prins cyclization is described. This method provides easy access to 2,6-trans dihydropyrans in good yield and high diastereoselectivity.