Ei‐ichi Negishi

6.0k total citations · 2 hit papers
59 papers, 4.9k citations indexed

About

Ei‐ichi Negishi is a scholar working on Organic Chemistry, Electronic, Optical and Magnetic Materials and Inorganic Chemistry. According to data from OpenAlex, Ei‐ichi Negishi has authored 59 papers receiving a total of 4.9k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Organic Chemistry, 11 papers in Electronic, Optical and Magnetic Materials and 10 papers in Inorganic Chemistry. Recurrent topics in Ei‐ichi Negishi's work include Catalytic Cross-Coupling Reactions (15 papers), Catalytic Alkyne Reactions (13 papers) and Catalytic C–H Functionalization Methods (11 papers). Ei‐ichi Negishi is often cited by papers focused on Catalytic Cross-Coupling Reactions (15 papers), Catalytic Alkyne Reactions (13 papers) and Catalytic C–H Functionalization Methods (11 papers). Ei‐ichi Negishi collaborates with scholars based in United States, Japan and Austria. Ei‐ichi Negishi's co-authors include Luigi Anastasia, Caiding Xu, Tadao Yoshida, Frédéric Lamaty, Zbyslaw R. Owczarczyk, T. Takahashi, N. Toyota, Takao Yoshida, Asaf Alimardanov and Fanxing Zeng and has published in prestigious journals such as Science, Chemical Reviews and Journal of the American Chemical Society.

In The Last Decade

Ei‐ichi Negishi

54 papers receiving 4.8k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Handbook of Organopalladium Chemistry for Organic Synthesis

2002 2.6k citations Ei‐ichi Negishi profile →
Palladium-Catalyzed Alkynylation

2003 1.1k citations Ei‐ichi Negishi, Luigi Anastasia Chemical Reviews profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ei‐ichi Negishi United States	23	4.5k	666	492	417	209	59	4.9k
Mitsuo Komatsu Japan	37	4.5k 1.0×	977 1.5×	849 1.7×	544 1.3×	109 0.5×	192	5.3k
James M. Takacs United States	35	3.1k 0.7×	1.3k 2.0×	809 1.6×	255 0.6×	99 0.5×	122	3.9k
Jean Suffert France	31	2.5k 0.6×	303 0.5×	372 0.8×	265 0.6×	119 0.6×	94	2.9k
Diego J. Cárdenas Spain	44	7.2k 1.6×	1.3k 2.0×	487 1.0×	645 1.5×	149 0.7×	130	7.8k
K. C. Kumara Swamy India	38	4.8k 1.1×	1.6k 2.3×	792 1.6×	404 1.0×	138 0.7×	223	5.4k
Stefano Cicchi Italy	32	3.6k 0.8×	401 0.6×	1.1k 2.3×	593 1.4×	86 0.4×	136	4.4k
Jan Runsink Germany	32	4.0k 0.9×	793 1.2×	663 1.3×	263 0.6×	89 0.4×	147	4.3k
Timothy E. Barder United States	22	5.1k 1.1×	997 1.5×	653 1.3×	535 1.3×	54 0.3×	28	5.6k
Simon Woodward United Kingdom	34	3.1k 0.7×	1.5k 2.3×	602 1.2×	392 0.9×	213 1.0×	182	3.8k
Carmen Ramı́rez de Arellano Spain	38	3.4k 0.8×	1.1k 1.6×	511 1.0×	566 1.4×	330 1.6×	181	4.2k

Countries citing papers authored by Ei‐ichi Negishi

Since Specialization

Citations

This map shows the geographic impact of Ei‐ichi Negishi'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 Ei‐ichi Negishi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ei‐ichi Negishi more than expected).

Fields of papers citing papers by Ei‐ichi Negishi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ei‐ichi Negishi. 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 Ei‐ichi Negishi. The network helps show where Ei‐ichi Negishi may publish in the future.

Co-authorship network of co-authors of Ei‐ichi Negishi

This figure shows the co-authorship network connecting the top 25 collaborators of Ei‐ichi Negishi. A scholar is included among the top collaborators of Ei‐ichi Negishi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ei‐ichi Negishi. Ei‐ichi Negishi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Kimura, Tomonori, Shinsuke Sakai, Masaru Horio, et al.. (2024). Kinetic analysis of D-Alanine upon oral intake in humans. Amino Acids. 56(1). 61–61. 2 indexed citations

Negishi, Ei‐ichi, Yurika Miyoshi, Masashi Mita, et al.. (2015). Design and synthesis of a novel pre-column derivatization reagent with a 6-methoxy-4-quinolone moiety for fluorescence and tandem mass spectrometric detection and its application to chiral amino acid analysis. Journal of Pharmaceutical and Biomedical Analysis. 116. 71–79. 11 indexed citations

Wang, Guangwei, Shiqing Xu, Qian Hu, Fanxing Zeng, & Ei‐ichi Negishi. (2013). Search for Highly Efficient, Stereoselective, and Practical Synthesis of Complex Organic Compounds of Medicinal Importance as Exemplified by the Synthesis of the C21C37 Fragment of Amphotericin B. Chemistry - A European Journal. 19(39). 12938–12942. 2 indexed citations

Lu, Norman, et al.. (2013). Molecular Tuning of the Closed Shell C–H···F–C Hydrogen Bond. The Journal of Physical Chemistry A. 117(34). 8256–8262. 19 indexed citations

Koga, Reiko, Yurika Miyoshi, Ei‐ichi Negishi, et al.. (2012). Enantioselective two-dimensional high-performance liquid chromatographic determination of N-methyl-d-aspartic acid and its analogues in mammals and bivalves. Journal of Chromatography A. 1269. 255–261. 29 indexed citations

Wang, Chao, Zhaoqing Xu, Tomáš Tobrman, & Ei‐ichi Negishi. (2010). Arylethyne Bromoboration–Negishi Coupling Route to E‐ or Z‐Aryl‐Substituted Trisubstituted Alkenes of ≥98% Isomeric Purity. New Horizon in the Highly Selective Synthesis of Trisubstituted Alkenes. Advanced Synthesis & Catalysis. 352(4). 627–631. 23 indexed citations

Ju, Jing, Jun Sasaki, Tao Yang, et al.. (2006). Ferromagnetic ordering in a new nickel polyborate NiB12O14(OH)10. Dalton Transactions. 1597–1597. 9 indexed citations

Suzuki, Takahiro, et al.. (2006). π–dCorrelation in λ-(BEDT-TSF)₂Fe_1-xGa_xCl₄by ESR Measurements. Journal of the Physical Society of Japan. 75(10). 104715–104715. 2 indexed citations

Negishi, Ei‐ichi, Mingxing Qian, Fanxing Zeng, Luigi Anastasia, & David J. Babinski. (2003). Highly Satisfactory Alkynylation of Alkenyl Halides via Pd-Catalyzed Cross-Coupling with Alkynylzincs and Its Critical Comparison with the Sonogashira Alkynylation. Organic Letters. 5(10). 1597–1600. 76 indexed citations

10.

Negishi, Ei‐ichi. (2003). Historical Background of Organopalladium Chemistry. ChemInform. 34(29). 1 indexed citations

11.

Negishi, Ei‐ichi & Luigi Anastasia. (2003). Palladium-Catalyzed Alkynylation. Chemical Reviews. 103(5). 1979–2018. 1090 indexed citations breakdown →

12.

Choueiry, Danièle & Ei‐ichi Negishi. (2003). Pd(0) and Pd(II) Complexes Containing Phosphorus and Other Group 15 Atom Ligands. ChemInform. 34(32). 1 indexed citations

13.

Copéret, Christophe & Ei‐ichi Negishi. (2003). Acylpalladation and Related Addition Reactions—Intramolecular Acylpalladation: Intramolecular Acylpalladation Reactions with Alkenes, Alkynes, and Related Unsaturated Compounds. ChemInform. 34(29). 2 indexed citations

14.

Anastasia, Luigi, Caiding Xu, & Ei‐ichi Negishi. (2002). Catalytic and selective conversion of (Z)-2-en-4-ynoic acids to either 2H-pyran-2-ones in the presence of ZnBr2 or (Z)-5-alkylidenefuran-2(5H)-ones in the presence of Ag2CO3. Tetrahedron Letters. 43(32). 5673–5676. 78 indexed citations

15.

Matsumoto, Takuya, Kazumasa Ueda, Toyonari Sugimoto, et al.. (2002). Metallic Conductivity and Ferromagnetic Interaction of Iron(III) d Spins in the Needle Crystals of (Ethylenedithiotetrathiafulvalenoquinone-1,3-dithiolemethide)₂·FeBr₄ Salt. Inorganic Chemistry. 41(18). 4763–4769. 38 indexed citations

16.

Toyota, N., et al.. (2002). Nonlinear electrical transport inλ−(BEDT−TSF)2FeCl4. Physical review. B, Condensed matter. 66(3). 30 indexed citations

17.

Anastasia, Luigi, Yves Dumond, & Ei‐ichi Negishi. (2001). Stereoselective Synthesis of Exocyclic Alkenes by Cu-Catalyzed Allylmagnesiation, Pd-Catalyzed Alkylation, and Ru-Catalyzed Ring-Closing Metathesis: Highly Stereoselective Synthesis of (Z)- and (E)-γ-Bisabolenes. European Journal of Organic Chemistry. 2001(16). 3039–3039. 21 indexed citations

18.

Anastasia, Luigi & Ei‐ichi Negishi. (2001). Highly Satisfactory Procedures for the Pd-Catalyzed Cross Coupling of Aryl Electrophiles with in Situ Generated Alkynylzinc Derivatives. Organic Letters. 3(20). 3111–3113. 88 indexed citations

19.

Owczarczyk, Zbyslaw R., et al.. (1992). Apparent endo-mode cyclic carbopalladation with inversion of alkene configuration via exo-mode cyclization-cyclopropanation rearrangement. Journal of the American Chemical Society. 114(25). 10091–10092. 93 indexed citations

20.

Brown, Herbert C., et al.. (1986). Vinylic organoboranes. 6. A general synthesis of (E)-disubstituted-alkenes or ketones via the (E)-(1-substituted-1-alkenyl)boronic esters. The Journal of Organic Chemistry. 51(26). 5270–5276. 21 indexed citations

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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