Electrochemical Dearomatizing Spirocyclization of Alkynes with Dimethyl 2-Benzylmalonates to Spiro[4.5]deca-trienones
Publication type: Journal Article
Publication date: 2022-06-09
scimago Q2
wos Q1
SJR: 0.737
CiteScore: 6.1
Impact factor: 3.6
ISSN: 00223263, 15206904
PubMed ID:
35679486
Organic Chemistry
Abstract
An electrochemical dearomatizing spirocyclization of alkynes with dimethyl 2-benzylmalonates for the preparation of spiro[4.5]deca-trienones has been developed. This approach adopts ferrocene (Cp2Fe) as an electrocatalyst to produce carbon-centered radical intermediates from C-H-based malonates, which obviates the forthputting of noble-metal reagents, sacrificial chemical oxidants and 2-bromomalonates. A wide variety of spiro compounds are efficiently prepared with satisfactory results under mild conditions.
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Metrics
34
Total citations:
34
Citations from 2025:
7
(20.59%)
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GOST
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Li L. et al. Electrochemical Dearomatizing Spirocyclization of Alkynes with Dimethyl 2-Benzylmalonates to Spiro[4.5]deca-trienones // Journal of Organic Chemistry. 2022. Vol. 87. No. 13. pp. 8697-8708.
GOST all authors (up to 50)
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Li L., Hou Z., Li P., Wang L. Electrochemical Dearomatizing Spirocyclization of Alkynes with Dimethyl 2-Benzylmalonates to Spiro[4.5]deca-trienones // Journal of Organic Chemistry. 2022. Vol. 87. No. 13. pp. 8697-8708.
Cite this
RIS
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TY - JOUR
DO - 10.1021/acs.joc.2c00939
UR - https://doi.org/10.1021/acs.joc.2c00939
TI - Electrochemical Dearomatizing Spirocyclization of Alkynes with Dimethyl 2-Benzylmalonates to Spiro[4.5]deca-trienones
T2 - Journal of Organic Chemistry
AU - Li, Laiqiang
AU - Hou, Zhong-Wei
AU - Li, Pinhua
AU - Wang, Lei
PY - 2022
DA - 2022/06/09
PB - American Chemical Society (ACS)
SP - 8697-8708
IS - 13
VL - 87
PMID - 35679486
SN - 0022-3263
SN - 1520-6904
ER -
Cite this
BibTex (up to 50 authors)
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@article{2022_Li,
author = {Laiqiang Li and Zhong-Wei Hou and Pinhua Li and Lei Wang},
title = {Electrochemical Dearomatizing Spirocyclization of Alkynes with Dimethyl 2-Benzylmalonates to Spiro[4.5]deca-trienones},
journal = {Journal of Organic Chemistry},
year = {2022},
volume = {87},
publisher = {American Chemical Society (ACS)},
month = {jun},
url = {https://doi.org/10.1021/acs.joc.2c00939},
number = {13},
pages = {8697--8708},
doi = {10.1021/acs.joc.2c00939}
}
Cite this
MLA
Copy
Li, Laiqiang, et al. “Electrochemical Dearomatizing Spirocyclization of Alkynes with Dimethyl 2-Benzylmalonates to Spiro[4.5]deca-trienones.” Journal of Organic Chemistry, vol. 87, no. 13, Jun. 2022, pp. 8697-8708. https://doi.org/10.1021/acs.joc.2c00939.