Photocatalytic enantioselective Minisci reaction of β-carbolines and application to natural product synthesis.
Photocatalytic enantioselective Minisci reaction of β-carbolines and application to natural product synthesis.
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DOI:
10.1039/d2sc05313f
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发表时间:
2023-01-04
期刊:
影响因子:
8.4
通讯作者:
中科院分区:
文献类型:
--
作者:
A highly efficient enantioselective direct C–H functionalization of β-carbolines via a Minisci-type radical process under a photo-redox and chiral phosphoric acid cooperative catalytic system has been disclosed. Through this protocol, a wide range of C1 aminoalkylated β-carbolines were constructed directly with high levels of enantioselectivities from readily available β-carbolines and alanine-derived redox-active esters. This transformation allows straightforward access to highly valuable enantioenriched β-carbolines, which are an intriguing structural motif in valuable natural products and synthetic bio-active compounds. This protocol has been utilized as a highly efficient synthetic strategy for the concise asymmetric total synthesis of marine alkaloids eudistomin X, (+)-eudistomidin B and (+)-eudistomidin I. A highly efficient enantioselective direct C–H functionalization of β-carbolines via a Minisci-type radical process under a photo-redox and chiral phosphoric acid cooperative catalytic system has been disclosed.
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影响因子:
15
作者:
Ermanis K;Colgan AC;Proctor RSJ;Hadrys BW;Phipps RJ;Goodman JM
通讯作者:
Goodman JM
影响因子:
16.6
作者:
Colgan, Avene C.;Proctor, Rupert S. J.;Gibson, David C.;Chuentragool, Padon;Lahdenpera, Antti S. K.;Ermanis, Kristaps;Phipps, Robert J.
通讯作者:
Phipps, Robert J.
影响因子:
3.6
作者:
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通讯作者:
SASAKI, T
影响因子:
2.1
作者:
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通讯作者:
Lu, Tao
影响因子:
15
作者:
Liang, Dong;Chen, Jia-Rong;Xiao, Wen-Jing
通讯作者:
Xiao, Wen-Jing