Electrochemical Cross-Dehydrogenative Coupling of Isochroman and Unactivated Ketones.
Electrochemical Cross-Dehydrogenative Coupling of Isochroman and Unactivated Ketones.
复制标题
异色满和未活化酮的电化学交叉脱氢偶联。
DOI:
10.1021/acs.joc.2c02616
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发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Yan‐Hong He
中科院分区:
文献类型:
--
作者:
Huan Cao;Chao Long;Dan Yang;Zhi Guan;Yan‐Hong He
An unprecedented electrochemical cross-dehydrogenative coupling reaction between isochroman and unactivated ketones to directly synthesize α-substituted isochromans has been developed. This strategy provides a facile and efficient procedure to the direct activation of C(sp3)-H bond adjacent to the O atom of isochroman. The method features high atom economy, chemical oxidant-free, and mild conditions, in which methanesulfonic acid (MsOH) acts as both electrolyte and catalyst, making the process more convenient and environmentally friendly. Gram-scale experiment and synthesis of antitumor active compounds demonstrate the great potential of this protocol for practical applications.
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影响因子:
62.1
作者:
Nutting JE;Rafiee M;Stahl SS
通讯作者:
Stahl SS
影响因子:
16.6
作者:
Beil, Sebastian B.;Mueller, Timo;Waldvogel, Siegfried R.
通讯作者:
Waldvogel, Siegfried R.
影响因子:
--
作者:
A. Wiebe;S. Lips;D. Schollmeyer;R. Franke;S. Waldvogel
通讯作者:
A. Wiebe;S. Lips;D. Schollmeyer;R. Franke;S. Waldvogel
影响因子:
--
作者:
Heard D
通讯作者:
Heard D