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First imidazole-fused carbaporphyrinoid and its conversion to a N-heterocyclic carbene precursor.
Chemical Communications ( IF 4.3 ) Pub Date : 2020-04-30 , DOI: 10.1039/d0cc01013h
Demin Ren 1 , Sebastian Koniarz , Xiaofang Li , Piotr J Chmielewski
Affiliation  

A series of novel imidazole-fused carbaporphyrinoids were obtained by a surprisingly simple approach by exploiting the reaction of tosylmethylisocyanide (TOSMIC) with readily obtainable 2-aza-21-carbaporphyrins. A facile methylation of silver(iii) complexes of these fused systems leads to cationic N-heterocyclic carbene precursors.

中文翻译:

首先是咪唑融合的碳卟啉类化合物,并将其转化为N-杂环卡宾前体。

通过利用甲苯磺酰基甲基异氰化物(TOSMIC)与易于获得的2-氮杂21-碳卟啉的反应,通过令人惊讶的简单方法获得了一系列新型咪唑融合的碳卟啉类化合物。这些熔融体系的银(iii)配合物容易甲基化,产生阳离子N杂环卡宾前体。
更新日期:2020-03-24
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