The facile alkylation and iodination of imidazol(in)ium salts in the presence of cesium carbonate
文献信息
发布日期
2023-11-06
DOI
10.1039/D3CC04971J
影响因子
6.222
作者
François Mazars, Guillermo Zaragoza, Lionel Delaude
查看原文
摘要
The alkylation or iodination of imidazol(in)ium salts takes place readily in the presence of Cs2CO3. The procedure is very easy to implement and provides facile and straightforward access to a wealth of C2-substituted azolium salts. Furthermore, a C2α alkylation is also feasible, which extends the chemistry of NHCs and weak bases to their NHO analogues.
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来源期刊
Chemical Communications
CiteScore:
8.6
自引率:
4.7%
年发文量:
2458
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