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Cited by 298

The DOI matches its Crossref record; 38 of the 38 references it cites were found in a registry or an index.

Synthesis of Cyclobutane-Fused Angular Tetracyclic Spiroindolines via Visible-Light-Promoted Intramolecular Dearomatization of Indole Derivatives

Zhu, Min, Zheng, Chao, Zhang, Xiao, You, Shu-Li·2019·Journal of the American Chemical Society
DOI 10.1021/jacs.8b12965
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Abstract

An intramolecular dearomatization of indole derivatives based on visible-light-promoted [2+2] cycloaddition was achieved via energy transfer mechanism. The highly strained cyclobutane-fused angular tetracyclic spiroindolines, which were typically unattainable under thermal conditions, could be directly accessed in high yields (up to 99%) with excellent diastereoselectivity (>20:1 dr) under mild conditions. The method was also compatible with diverse functional groups and amenable to flexible transformations. In addition, DFT calculations provided guidance on the rational design of substrates and deep understanding of the reaction pathways. This process constituted a rare example of indole functionalization by exploiting visible-light-induced reactivity at the excited states.

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Metadata

Authors
Zhu, M., Zheng, C., Zhang, X., & You, S.-L.
Venue
Journal of the American Chemical Society
Publisher
American Chemical Society (ACS)
Published
2019-01-17
Volume
141
Issue
6
Pages
2636-2644
ISSN
  • 0002-7863 (ISSN-L)
  • 1520-5126
DOI
10.1021/jacs.8b12965
OpenAlex
W2910843813
Cited by
298
References
38
FWCI
13.25
Type
journal article
Language
en
Open access
closed

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.