Brønsted 酸性离子液体中的分子内羟烷化反应及其在（±）-石杉碱甲合成中的应用。
Intramolecular hydroalkoxylation in Brønsted acidic ionic liquids and its application to the synthesis of (±)-centrolobine.
机构信息
Center for Cell Signaling & Drug Discovery Research, College of Pharmacy and Division of Life & Pharmaceutical Sciences, Ewha Womans University, 11-1 Daehyun-Dong, Seodaemun-Gu, Seoul 120-750, Korea.
出版信息
Org Biomol Chem. 2011 Jan 21;9(2):374-8. doi: 10.1039/c0ob00701c. Epub 2010 Nov 15.
PMID:21076772
Abstract
The SO(3)H-tethered imidazolium and triazolium salts, nonvolatile and recyclable Brønsted acidic ionic liquids, efficiently mediate intramolecular hydroalkoxylations of alkenyl alcohols. They have been successfully employed in the synthesis of (±)-centrolobine.
摘要
SO(3)H 键合的咪唑𬭩和三唑𬭩盐，一种非挥发性和可回收的 Brønsted 酸性离子液体，有效地介导了烯基醇的分子内羟烷氧基化反应。它们已成功地用于（±）-延胡索乙素的合成。
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