Modular terpene synthesis enabled by mild electrochemical couplings.
Modular terpene synthesis enabled by mild electrochemical couplings.
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DOI:
10.1126/science.abn1395
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发表时间:
2022-02-18
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影响因子:
--
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The synthesis of terpenes is a large field of research that is woven deeply into the history of chemistry. Terpene biosynthesis is a case-study of how the logic of a modular design can lead to diverse structures with unparalleled efficiency. This work mimics Nature by leveraging modern Ni-catalyzed electrochemical sp2–sp3 decarboxylative coupling reactions—enabled by Ag-nanoparticle modified electrodes—to intuitively assemble terpene natural products and complex polyenes using simple modular building blocks. The step-change in efficiency of this approach is exemplified through the scalable preparation of 13 complex terpenes, which minimized protecting group manipulations, functional group interconversions, and redox fluctuations. The mechanistic aspects of the essential functionalized electrodes are studied in depth through a variety of spectroscopic and analytical techniques. A scalable platform reliant on Ag-nanoparticle functionalized electrode and Ni-catalysis enables practitioners to mimic the way Nature modularly assembles terpenes.
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影响因子:
2
作者:
Cochran, Brian M.
通讯作者:
Cochran, Brian M.
DOI:
10.1098/rspa.1988.0076
发表时间:
1988-07-08
影响因子:
--
作者:
COMPTON, RG;LAING, ME;UNWIN, PR
通讯作者:
UNWIN, PR
影响因子:
2.1
作者:
CUSACK, NJ;REESE, CB;ROOZPEIKAR, B
通讯作者:
ROOZPEIKAR, B
影响因子:
6.7
作者:
Fang, Hai-Jun;Shou, Xiao-Ai;Qin, Nan
通讯作者:
Qin, Nan
影响因子:
3.6
作者:
Cannes, C;Condon, S;Nédélec, JY
通讯作者:
Nédélec, JY