Rhodium(III)-catalyzed chemodivergent annulations between N-methoxybenzamides and sulfoxonium ylides via C–H activation,Chemical Communications

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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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