The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Aminoalkyl radicals as halogen-atom transfer agents for activation of alkyl and aryl halides
Open accessAbstract
Amines as a gateway to alkyl radicals: In recent years, photoredox catalysis driven by blue light has often been used to oxidize carbon centers adjacent to nitrogen. Constantin et al. now show that these aminoalkyl radicals can, in turn, conveniently strip iodine atoms from a variety of alkyl carbons. The new alkyl radicals that result readily undergo deuteration and couplings such as alkylation, allylation, and olefination. The upshot is that simple amines can replace more hazardous conventional reagents such as trialkyltin compounds in the homolytic activation and functionalization of halocarbons. Science , this issue p. 1021
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Density-functional thermochemistry. III. The role of exact exchange
Becke, A. D. (1993) · The Journal of Chemical Physics · doi:10.1063/1.464913 · Cited by 103,767
Lee, C., Yang, W., & Parr, R. G. (1988) · Physical Review B · doi:10.1103/physrevb.37.785 · Cited by 100,874
Effect of the damping function in dispersion corrected density functional theory
Grimme, S., Ehrlich, S., & Goerigk, L. (2011) · Journal of Computational Chemistry · doi:10.1002/jcc.21759 · Cited by 28,221
A new mixing of Hartree–Fock and local density-functional theories
Becke, A. D. (1993) · The Journal of Chemical Physics · doi:10.1063/1.464304 · Cited by 16,515
Prier, C. K., Rankic, D. A., & MacMillan, D. W. C. (2013) · Chemical Reviews · doi:10.1021/cr300503r · Cited by 9,590
Cited by
Metallaphotoredox: The Merger of Photoredox and Transition Metal Catalysis
Chan, A. Y., Perry, I. B., Bissonnette, N. B., Buksh, B. F., Edwards, G. A., Frye, L. I., Garry, O. L., Lavagnino, M. N., Li, B. X., Liang, Y., et al. (2022) · Chemical Reviews · doi:10.1021/acs.chemrev.1c00383 · Cited by 1,754
Tay, N. E. S., Lehnherr, D., & Rovis, T. (2022) · Chemical Reviews · doi:10.1021/acs.chemrev.1c00384 · Cited by 518
New Redox Strategies in Organic Synthesis by Means of Electrochemistry and Photochemistry
Liu, J., Lu, L., Wood, D., & Lin, S. (2020) · ACS Central Science · doi:10.1021/acscentsci.0c00549 · Cited by 470
Mechanochemistry: New Tools to Navigate the Uncharted Territory of “Impossible” Reactions
Cuccu, F., De Luca, L., Delogu, F., Colacino, E., Solin, N., Mocci, R., & Porcheddu, A. (2022) · ChemSusChem · doi:10.1002/cssc.202200362 · Cited by 339
Cross-Electrophile Coupling: Principles, Methods, and Applications in Synthesis
Ehehalt, L. E., Beleh, O. M., Priest, I. C., Mouat, J. M., Olszewski, A. K., Ahern, B. N., Cruz, A. R., Chi, B. K., Castro, A. J., Kang, K., et al. (2024) · Chemical Reviews · doi:10.1021/acs.chemrev.4c00524 · Cited by 312
Metadata
- Authors
- Constantin, T., Zanini, M., Regni, A., Sheikh, N. S., Juliá, F., & Leonori, D.
- Venue
- Science
- Published
- 2020-02-28
- Volume
- 367
- Issue
- 6481
- Pages
- 1021-1026
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W3005577464
- Cited by
- 581
- References
- 5
- FWCI
- 25.65
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Aminoalkyl radicals as halogen-atom transfer agents for activation of alkyl and aryl halides. https://app.cochat.ai/papers/10.1126/science.aba2419
- The paper
- Constantin, T., Zanini, M., Regni, A., Sheikh, N. S., Juliá, F., & Leonori, D. (2020). Aminoalkyl radicals as halogen-atom transfer agents for activation of alkyl and aryl halides. Science. https://doi.org/10.1126/science.aba2419
Data sources
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.