Hirokazu Urabe

4.9k total citations
126 papers, 3.5k citations indexed

About

Hirokazu Urabe is a scholar working on Organic Chemistry, Inorganic Chemistry and Molecular Biology. According to data from OpenAlex, Hirokazu Urabe has authored 126 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 123 papers in Organic Chemistry, 13 papers in Inorganic Chemistry and 12 papers in Molecular Biology. Recurrent topics in Hirokazu Urabe's work include Synthetic Organic Chemistry Methods (62 papers), Asymmetric Synthesis and Catalysis (57 papers) and Catalytic C–H Functionalization Methods (26 papers). Hirokazu Urabe is often cited by papers focused on Synthetic Organic Chemistry Methods (62 papers), Asymmetric Synthesis and Catalysis (57 papers) and Catalytic C–H Functionalization Methods (26 papers). Hirokazu Urabe collaborates with scholars based in Japan and United States. Hirokazu Urabe's co-authors include Fumie Sato, Takeshi Hata, Isao Kuwajima, Sentaro Okamoto, Daisuke Suzuki, Barry M. Trost, Ryoichi Tanaka, Hiroyuki Naito, Ryo Mizojiri and Ken Suzuki and has published in prestigious journals such as Chemical Reviews, Journal of the American Chemical Society and Angewandte Chemie International Edition.

In The Last Decade

Hirokazu Urabe

124 papers receiving 3.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hirokazu Urabe Japan 34 3.4k 583 378 152 96 126 3.5k
Egle M. Beccalli Italy 30 3.6k 1.1× 489 0.8× 457 1.2× 116 0.8× 110 1.1× 133 3.8k
Francisco J. Fañanás Spain 33 3.5k 1.0× 565 1.0× 402 1.1× 92 0.6× 78 0.8× 157 3.7k
J. B. Sweeney United Kingdom 26 2.8k 0.8× 423 0.7× 488 1.3× 118 0.8× 57 0.6× 102 3.0k
Carlos Saá Spain 37 3.7k 1.1× 450 0.8× 388 1.0× 111 0.7× 81 0.8× 116 3.8k
Dominic M. T. Chan United States 20 2.8k 0.8× 475 0.8× 486 1.3× 129 0.8× 139 1.4× 33 3.1k
Gianluigi Broggini Italy 32 3.8k 1.1× 498 0.9× 516 1.4× 126 0.8× 93 1.0× 153 4.0k
Yasuo Hatanaka Japan 28 3.1k 0.9× 571 1.0× 311 0.8× 228 1.5× 177 1.8× 66 3.3k
Iain Coldham United Kingdom 30 3.5k 1.0× 404 0.7× 688 1.8× 128 0.8× 61 0.6× 128 3.7k
Fabio Marinelli Italy 41 4.6k 1.4× 503 0.9× 553 1.5× 110 0.7× 139 1.4× 145 4.8k
J.‐E. BAECKVALL Sweden 32 2.6k 0.8× 719 1.2× 356 0.9× 114 0.8× 173 1.8× 48 2.8k

Countries citing papers authored by Hirokazu Urabe

Since Specialization
Citations

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

Fields of papers citing papers by Hirokazu Urabe

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hirokazu Urabe. 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 Hirokazu Urabe. The network helps show where Hirokazu Urabe may publish in the future.

Co-authorship network of co-authors of Hirokazu Urabe

This figure shows the co-authorship network connecting the top 25 collaborators of Hirokazu Urabe. A scholar is included among the top collaborators of Hirokazu Urabe 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 Hirokazu Urabe. Hirokazu Urabe is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Hata, Takeshi, et al.. (2024). Preparation of Hetero‐π‐Conjugated Compounds by Double Nucleophilic Addition to Haloalkynes and C−H Cyclization. Advanced Synthesis & Catalysis. 366(9). 2136–2140.
2.
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Hata, Takeshi, et al.. (2023). Iron-catalyzed regio- and stereoselective substitution of 2,4-alkadienyl carboxylates with aryl Grignard reagents. Tetrahedron Letters. 133. 154824–154824. 3 indexed citations
4.
Hata, Takeshi, et al.. (2014). Alkylation of Pyridines at Their 4‐Positions with Styrenes plus Yttrium Reagent or Benzyl Grignard Reagents. Chemistry - A European Journal. 21(1). 422–426. 15 indexed citations
5.
Hata, Takeshi, et al.. (2013). Rhodium‐Catalyzed Intramolecular Hydroarylation of 1‐Halo‐1‐alkynes: Regioselective Synthesis of Semihydrogenated Aromatic Heterocycles. Chemistry - A European Journal. 20(1). 317–322. 37 indexed citations
6.
Hata, Takeshi, et al.. (2012). Four Nucleophilic Additions to Alkenynedioic Acid Derivatives in Tandem; Efficient One-Pot Synthesis of Bicyclo[4.2.0]octenols. Organic Letters. 14(10). 2450–2453. 4 indexed citations
7.
Hata, Takeshi, et al.. (2010). Acceleration of the Substitution of Silanes with Grignard Reagents by Using either LiCl or YCl3/MeLi. Angewandte Chemie International Edition. 49(42). 7762–7764. 30 indexed citations
8.
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Naito, Hiroyuki, et al.. (2008). Copper-Catalyzed 1,2-Double Amination of 1-Halo-1-alkynes. Concise Synthesis of Protected Tetrahydropyrazines and Related Heterocyclic Compounds. Journal of the American Chemical Society. 130(6). 1820–1821. 121 indexed citations
10.
Naito, Hiroyuki, Takeshi Hata, & Hirokazu Urabe. (2008). Facile preparation of N-protected 2-alkylidene-1,3-imidazolidines. Tetrahedron Letters. 49(14). 2298–2301. 12 indexed citations
11.
Urabe, Hirokazu. (2005). Preparation of Heterocyclic Compounds via Group 4 (Ti or Zr) Metallacycles. Cyclization of Acetylenes, Olefins, and Hetero-unsaturated Compounds. Journal of Synthetic Organic Chemistry Japan. 63(2). 102–111. 1 indexed citations
12.
Sato, Takayuki, et al.. (2004). Stereoselective Construction of Acyclic Carbon Chains by a One‐Pot Coupling Process Based on Alkenyloxazoline–Titanium Complexes. Angewandte Chemie International Edition. 43(4). 490–492. 12 indexed citations
13.
Urabe, Hirokazu, et al.. (2002). Stereoselective one-pot preparation of 1,2,4,5-tetraalkylidene- and 1,4-dialkylidenecyclohexanes. Chemical Communications. 820–821. 7 indexed citations
14.
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16.
Urabe, Hirokazu. (1999). Generation of Dialkoxytitanacycles from Olefins, Acetylenes, and (.ETA.2-Propene)Ti(O-i-Pr)2 and Their New Synthetic Reactions.. Journal of Synthetic Organic Chemistry Japan. 57(6). 492–502. 3 indexed citations
17.
Sato, Fumie, Hirokazu Urabe, & Sentaro Okamoto. (1998). Synthetic Reactions with Divalent Titanium Complex.. Journal of Synthetic Organic Chemistry Japan. 56(5). 424–432. 13 indexed citations
18.
Urabe, Hirokazu & Fumie Sato. (1996). Selective Reaction of Aldehydes with Bicyclic Titanacyclopentadienes or Titanacyclopentenes Prepared in Situ from 1,6- or 1,7-Diynes or Enynes and (η2-Propene)Ti(O-i-Pr)2. The Journal of Organic Chemistry. 61(20). 6756–6757. 33 indexed citations
19.
Gao, Yuan, et al.. (1994). Carbon dioxide fixation by Cp2(η3-allyl)Ti complexes generated from various dienes. Inorganica Chimica Acta. 222(1-2). 145–153. 13 indexed citations
20.
Urabe, Hirokazu & Fumie Sato. (1993). Diastereoselective Addition of Nucleophiles to Carbonyl Compounds and Imines Controlled by α, β-Epoxy Group and Its Application in Organic Synthesis. Journal of Synthetic Organic Chemistry Japan. 51(1). 14–24. 3 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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