以溴胺-T作为氮烯源的钴催化分子间C-H胺化反应。
Cobalt-catalyzed intermolecular C-H amination with bromamine-T as nitrene source.
作者信息
Harden Jeremiah D, Ruppel Joshua V, Gao Guang-Yao, Zhang X Peter
机构信息
Department of Chemistry, University of South Florida, Tampa, FL 33620-5250, USA.
出版信息
Chem Commun (Camb). 2007 Nov 28(44):4644-6. doi: 10.1039/b710677g. Epub 2007 Sep 3.
DOI:10.1039/b710677g
PMID:17989819
Abstract
Cobalt, supported by porphyrin ligands, is capable of catalyzing intermolecular nitrene insertion of sp(3) C-H bonds with bromamine-T as the nitrene source, forming the desired tosyl-protected amines with NaBr as the by-product.
摘要
在卟啉配体的支持下，钴能够以溴胺 -T作为氮烯源催化sp(3) C-H键的分子间氮烯插入反应，生成所需的甲苯磺酰基保护的胺，副产物为溴化钠。
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