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Rhodium(III)-catalyzed chemodivergent annulations between N-methoxybenzamides and sulfoxonium ylides via C–H activation
Chemical Communications ( IF 4.3 ) Pub Date : 2018-01-05 00:00:00 , DOI: 10.1039/c7cc07753j
Youwei Xu 1, 2, 3, 4, 5 , Guangfan Zheng 1, 2, 3, 4, 5 , Xifa Yang 1, 2, 3, 4, 5 , Xingwei Li 1, 2, 3, 4, 5
Affiliation  

Chemodivergent and redox-neutral annulations between N-methoxybenzamides and sulfoxonium ylides have been realized via Rh(III)-catalyzed C–H activation. The sulfoxonium ylide acts as a carbene precursor, and coupling occurs under acid-controlled conditions, where Zn(OTf)2 and PivOH promote chemodivergent cyclizations.

中文翻译:

铑(III通过C–H活化催化N-甲氧基苯甲酰胺和亚砜亚砜之间的化学发散环化

通过Rh(III)催化的CH活化,已经实现了N-甲氧基苯甲酰胺和sulf代氧鎓盐之间的化学发散和氧化还原中性。ox鎓的叶立德充当卡宾的前体,并在酸控制的条件下发生偶联,其中Zn(OTf)2和PivOH促进化学发散环化。
更新日期:2018-01-16
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