基于 5-碘-1,2,3-三唑鎓的多齿卤键供体作为活化试剂。
5-Iodo-1,2,3-triazolium-based multidentate halogen-bond donors as activating reagents.
机构信息
Department Chemie, Technische Universität München, Lichtenbergstrasse 4, D-85747 Garching, Germany.
出版信息
Chem Commun (Camb). 2012 Sep 25;48(74):9299-301. doi: 10.1039/c2cc34392d. Epub 2012 Aug 8.
PMID:22875079
Abstract
Bi- and tridentate polycationic halogen bond donors based on 5-iodo-1,2,3-triazolium groups have been synthesized by 1,3-dipolar cycloaddition reactions. These halogen-based Lewis acids have been evaluated as activators in a halide-abstraction benchmark reaction.
摘要
基于 5-碘-1,2,3-三氮唑基团的双齿和三齿多阳离子卤键供体已通过 1,3-偶极环加成反应合成。这些基于卤素的路易斯酸已作为卤化物消除基准反应中的活化剂进行了评估。
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