[Ru(TPP)CO] 催化的分子内苄位 C-H 键胺化反应，生成菲啶和二氢菲啶衍生物。
[Ru(TPP)CO]-catalysed intramolecular benzylic C-H bond amination, affording phenanthridine and dihydrophenanthridine derivatives.
机构信息
Dipartimento di Chimica, Università degli Studi di Milano and ISTM-CNR, Via Venezian 21, I-20133 Milano, Italy.
出版信息
Chemistry. 2012 Aug 20;18(34):10487-90. doi: 10.1002/chem.201200888. Epub 2012 Jul 13.
PMID:22807322
Abstract
Shedding light on azides: [Ru(TPP)CO] (TPP=tetraphenyl porphyrin dianion), white light and O(2) were found to be a suitable catalyst combination to perform the annulation of several biaryl azides. The high chemoselectivity of the process allows the synthesis of phenanthridines and dihydrophenanthridines in good yield and purity.
摘要
阐明叠氮化物
[Ru(TPP)CO]（TPP=四苯基卟啉二阴离子）、白光和 O(2)被发现是一种合适的催化剂组合，可以进行几种联芳基叠氮化物的环化反应。该过程具有很高的化学选择性，能够以良好的收率和纯度合成菲啶和二氢菲啶。
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