Junji Ichikawa

6.9k citations
214 papers · 5.9k · 1 hit paper · h-index 39

Impact in

    • Fluorine in Organic Chemistry
    • Catalytic C–H Functionalization Methods
    • Cyclopropane Reaction Mechanisms
    • Radical Photochemical Reactions
    • Synthesis and Reactions of Organic Compounds
    • Catalytic Cross-Coupling Reactions
    • Asymmetric Synthesis and Catalysis

Papers in

    • Cyclopropane Reaction Mechanisms 46
    • Synthesis and Reactions of Organic Compounds 44
    • Synthesis and Biological Evaluation 34
    • Catalytic C–H Functionalization Methods 33
    • Catalytic Cross-Coupling Reactions 19
    • Asymmetric Synthesis and Catalysis 18
    • Fluorine in Organic Chemistry 149

Junji Ichikawa

204 papers receiving 5.8k citations

Junji Ichikawa's Hit Papers

Transition‐Metal‐Mediated and ‐Catalyzed C−F Bond Activation by Fluorine Elimination 2018 · 465 citations
4650+2+5Years since publication100200300400

Peers

Junji Ichikawa
Comparison fields: 5 of 83
  • Pharmaceutical Science 3.9k
  • Organic Chemistry 4.9k
  • Inorganic Chemistry 1.3k
  • Process Chemistry and Technology 198
  • Spectroscopy 137
Replace Chaozhong Li with:
Chaozhong Li China
Takeru Furuya United States
Bernard R. Langlois France
David A. Nagib United States
Hiromichi Egami Japan
Chengjian Zhu China
René M. Koenigs Germany
Michael R. Collins United States
Xihe Bi China
Junji Ichikawa relative to Chaozhong Li China Chaozhong Li's profile →
Citations per field
00.5×1.5×2.4×
Chaozhong Li · 1×
Citations per year

Countries citing papers authored by Junji Ichikawa

Since Specialization
Citations

This map shows the geographic impact of Junji Ichikawa's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Junji Ichikawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Junji Ichikawa more than expected).

Fields of papers citing papers by Junji Ichikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Junji Ichikawa. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Junji Ichikawa. The network helps show where Junji Ichikawa may publish in the future.

Co-authors

The 25 scholars most cited alongside Junji Ichikawa, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Junji Ichikawa Line = papers co-authored together Junji Ichikawa links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 214 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Transition‐Metal‐Mediated and ‐Catalyzed C−F Bond Activation by Fluorine Elimination
Hit paper breakdown →
2018465
2 2015185
3 2012180
4 2017167
5 2014156
6 2008150
7 2006114
8 2003105
9 200298
10 200093
11 200786
12 200384
13 201381
14 200578
15 199774
16 201772
17 201872
18 199572
19 201165
20 201165

About Junji Ichikawa

Junji Ichikawa is a scholar working on Organic Chemistry, Pharmaceutical Science, Inorganic Chemistry, Molecular Biology and Materials Chemistry, having authored 214 papers that have together received 5.9k indexed citations. Recurring topics across this work include Fluorine in Organic Chemistry (149 papers), Cyclopropane Reaction Mechanisms (46 papers), Synthesis and Reactions of Organic Compounds (44 papers), Synthesis and Biological Evaluation (34 papers), Catalytic C–H Functionalization Methods (33 papers), Inorganic Fluorides and Related Compounds (20 papers), Catalytic Cross-Coupling Reactions (19 papers) and Asymmetric Synthesis and Catalysis (18 papers). The work is most often cited by research in Pharmaceutical Science (3.9k citations), Organic Chemistry (4.9k citations), Inorganic Chemistry (1.3k citations), Process Chemistry and Technology (198 citations) and Spectroscopy (137 citations). Junji Ichikawa has collaborated with scholars based in Japan, United States and Germany. Frequent co-authors include Kohei Fuchibe, Takeshi Fujita, Toru Minami, Tomohiro Ichitsuka, Misaki Yokota, Yukinori Wada, Masaki Fujiwara, Kotaro Sakoda, Tatsuo Okauchi and Ryo Nadano. Their work appears in journals such as Chemistry Letters, Organic Letters, Synthesis, Chemical Communications and The Journal of Organic Chemistry.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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