Evidence map›Paper›PMID 38443494›Full record

ArticleNature chemistry2024

Tunable molecular editing of indoles with fluoroalkyl carbenes.

Shaopeng Liu, Yong Yang, Qingmin Song, Zhaohong Liu, Ying Lu, Zhanjing Wang, Paramasivam Sivaguru, Xihe Bi

Abstract read
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Article in Nature chemistry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

27 citing papers in PubMed.

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  14. Rh-Catalyzed Atroposelective Single-Carbon Insertion.Journal of the American Chemical Society · 2025
    Article
  15. Single-carbon-atom transfer toChemical science · 2025
    Article
  16. Article
  17. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Shaopeng Liu *Department of Chemistry, Northeast Normal University, Changchun, China.ORCID http://orcid.org/0000-0002-9509-4542
Yong Yang *Department of Chemistry, Northeast Normal University, Changchun, China.ORCID http://orcid.org/0000-0002-8523-3879
Qingmin Song *Department of Chemistry, Northeast Normal University, Changchun, China.ORCID http://orcid.org/0000-0003-3546-2961
Zhaohong LiuDepartment of Chemistry, Northeast Normal University, Changchun, China. liuzh944@nenu.edu.cn.ORCID http://orcid.org/0000-0001-9951-8675
Ying LuDepartment of Chemistry, Northeast Normal University, Changchun, China.ORCID http://orcid.org/0000-0001-7152-7617
Zhanjing WangDepartment of Chemistry, Northeast Normal University, Changchun, China.ORCID http://orcid.org/0000-0001-6687-5991
Paramasivam SivaguruDepartment of Chemistry, Northeast Normal University, Changchun, China.ORCID http://orcid.org/0000-0003-2225-0054
Xihe BiDepartment of Chemistry, Northeast Normal University, Changchun, China. bixh507@nenu.edu.cn.ORCID http://orcid.org/0000-0002-6694-6742

Funding

Department of Science and Technology of Jilin Province (Jilin Province Science and Technology Department) 20230508054RCNational Natural Science Foundation of China (National Science Foundation of China) 21871043National Natural Science Foundation of China (National Science Foundation of China) 21961130376National Natural Science Foundation of China (National Science Foundation of China) 22331004National Natural Science Foundation of China (National Science Foundation of China) 22371035
6 · The paper itself

Abstract

Building molecular complexity from simple feedstocks through precise peripheral and skeletal modifications is central to modern organic synthesis. Nevertheless, a controllable strategy through which both the core skeleton and the periphery of an aromatic heterocycle can be modified with a common substrate remains elusive, despite its potential to maximize structural diversity and applications. Here we report a carbene-initiated chemodivergent molecular editing of indoles that allows both skeletal and peripheral editing by trapping an electrophilic fluoroalkyl carbene generated in situ from fluoroalkyl N-triftosylhydrazones. A variety of fluorine-containing N-heterocyclic scaffolds have been efficiently achieved through tunable chemoselective editing reactions at the skeleton or periphery of indoles, including one-carbon insertion, C3 gem-difluoroolefination, tandem cyclopropanation and N1 gem-difluoroolefination, and cyclopropanation. The power of this chemodivergent molecular editing strategy has been highlighted through the modification of the skeleton or periphery of natural products in a controllable and chemoselective manner. The reaction mechanism and origins of the chemo- and regioselectivity have been probed by both experimental and theoretical methods.

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.