General Method for Enantioselective Three-Component Carboarylation of Alkenes Enabled by Visible-Light Dual Photoredox/Nickel Catalysis.
General Method for Enantioselective Three-Component Carboarylation of Alkenes Enabled by Visible-Light Dual Photoredox/Nickel Catalysis.
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可见光双光氧化还原/镍催化对烯烃进行对映选择性三组分碳芳基化的通用方法
DOI:
10.1021/jacs.0c08823
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发表时间:
2020-11-19
影响因子:
15
通讯作者:
Chu L
中科院分区:
文献类型:
--
作者:
Guo L;Yuan M;Zhang Y;Wang F;Zhu S;Gutierrez O;Chu L
A visible-light-promoted photoredox/nickel protocol for the enantioselective three-component carboarylation of alkenes with tertiary and secondary alkyltrifluoroborates and aryl bromides is described. This redox-neutral protocol allows for facile and divergent access to a wide array of enantioenriched β-alkyl-α-arylated carbonyls, phosphonates, and sulfones in high yields and excellent enantioselectivities from readily available starting materials. We also report a modular and enantioselective synthesis of flurbiprofen analogs and piragliatin lead compound to demonstrate synthetic utility. Experimental and computational mechanistic studies were performed to gain insights into the mechanism and origin of chemo- and enantioselectivity.
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影响因子:
15
作者:
Basnet, Prakash;Shekhar, K. C.;Giri, Ramesh
通讯作者:
Giri, Ramesh
影响因子:
23.5
作者:
Badir, Shorouk O.;Molandert, Gary A.
通讯作者:
Molandert, Gary A.
DOI:
10.1126/science.aaf7230
发表时间:
2017-04-14
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Choi J;Fu GC
通讯作者:
Fu GC
影响因子:
15
作者:
Derosa, Joseph;Tran, Van T.;Engle, Keary M.
通讯作者:
Engle, Keary M.
影响因子:
16.6
作者:
Chen, Tiffany Q.;MacMillan, David W. C.
通讯作者:
MacMillan, David W. C.