Brønsted Acid Catalyzed Intramolecular Hydroarylation for the Synthesis of Cycloalkenyl Selenides and Tellurides

D Eom, S Park, Y Park, K Lee, G Hong…

Index: Eom, Dahan; Park, Sangjune; Park, Youngchul; Lee, Kooyeon; Hong, Gilbert; Lee, Phil Ho European Journal of Organic Chemistry, 2013 , # 13 p. 2672 - 2682

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Citation Number: 6

Abstract

Abstract Trifluoromethanesulfonic acid catalyzed intramolecular hydroarylation of alkynyl selenides and tellurides is developed for the preparation of cycloalkenyl selenide and telluride derivatives through a selective 6-and 7-endo mode. The cycloalkenyl selenides and tellurides can be easily converted into a wide range of other valuable functionalities, including cyclic olefins, allylic alcohols, enynes, 1, 3-dienes, and α, β-unsaturated ...

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