Grubbs catalysts in intramolecular carbene C(sp<sup>3</sup>)–H insertion reactions from α-diazoesters
作者:Daniel Solé、Arianna Amenta、M-Lluïsa Bennasar、Israel Fernández
DOI:10.1039/c8cc09089k
日期:——
alternative to promote intramolecular carbene C–H insertion from α-diazoesters. Moreover, no competition arises from the possible metathesis reactions on substrates bearing alkene and alkyne moieties. DFT calculations were also carried out to gain insight into the reaction mechanism involved in these transformations.
格拉布斯催化剂被认为是促进α-重氮化合物插入分子内碳烯CH的有效替代方法。而且,在带有烯烃和炔基部分的底物上可能的复分解反应不会引起竞争。还进行了DFT计算,以深入了解这些转化涉及的反应机理。