Masanao Terashima

1.2k total citations
68 papers, 801 citations indexed

About

Masanao Terashima is a scholar working on Organic Chemistry, Pharmaceutical Science and Molecular Biology. According to data from OpenAlex, Masanao Terashima has authored 68 papers receiving a total of 801 indexed citations (citations by other indexed papers that have themselves been cited), including 66 papers in Organic Chemistry, 16 papers in Pharmaceutical Science and 6 papers in Molecular Biology. Recurrent topics in Masanao Terashima's work include Fluorine in Organic Chemistry (15 papers), Radical Photochemical Reactions (13 papers) and Catalytic C–H Functionalization Methods (12 papers). Masanao Terashima is often cited by papers focused on Fluorine in Organic Chemistry (15 papers), Radical Photochemical Reactions (13 papers) and Catalytic C–H Functionalization Methods (12 papers). Masanao Terashima collaborates with scholars based in Japan. Masanao Terashima's co-authors include Minoru Ishikura, Yuichi Kanaoka, Kazue Ohkura, Koh‐ichi Seki, Yoshio Ban, Osamu Yonemitsu, Kazuyuki Kamata, Miwako Mori, Ernest Wenkert and F. Haglid and has published in prestigious journals such as The Journal of Organic Chemistry, Tetrahedron Letters and Synthesis.

In The Last Decade

Masanao Terashima

62 papers receiving 706 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masanao Terashima Japan 15 700 156 68 34 28 68 801
Takao Yamazaki Japan 14 664 0.9× 180 1.2× 51 0.8× 33 1.0× 33 1.2× 136 733
Mihailo Lj. Mihailovíć Serbia 11 444 0.6× 240 1.5× 69 1.0× 27 0.8× 49 1.8× 45 608
Arturo Battaglia Italy 16 627 0.9× 235 1.5× 50 0.7× 41 1.2× 54 1.9× 72 777
Neil H. Baine United States 9 479 0.7× 137 0.9× 45 0.7× 57 1.7× 29 1.0× 13 540
Helmut Hofmeister Australia 10 322 0.5× 134 0.9× 38 0.6× 31 0.9× 34 1.2× 29 432
Augustine Silveira United States 10 434 0.6× 79 0.5× 45 0.7× 25 0.7× 23 0.8× 25 538
Leonard J. Czuba United States 6 659 0.9× 122 0.8× 103 1.5× 79 2.3× 24 0.9× 7 742
Conrad J. Kowalski United Kingdom 17 675 1.0× 165 1.1× 98 1.4× 53 1.6× 62 2.2× 24 784
J. SAKATA Japan 8 653 0.9× 162 1.0× 111 1.6× 86 2.5× 27 1.0× 10 709
Masatomo Hamana Japan 12 698 1.0× 141 0.9× 42 0.6× 60 1.8× 34 1.2× 179 764

Countries citing papers authored by Masanao Terashima

Since Specialization
Citations

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

Fields of papers citing papers by Masanao Terashima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masanao Terashima

This figure shows the co-authorship network connecting the top 25 collaborators of Masanao Terashima. A scholar is included among the top collaborators of Masanao Terashima 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 Masanao Terashima. Masanao Terashima 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.
Kamata, Kazuyuki & Masanao Terashima. (1994). Rearrangement of 2-(arylmethoxy)methyl-2-oxazolines via lithium azaenolates: a facile synthetic route of ortho-methylmandelic acid derivatives. Journal of the Chemical Society Chemical Communications. 2771–2771. 1 indexed citations
2.
Terashima, Masanao, et al.. (1993). An Effecient Synthesis of 2-Aroly-1H-indoles. Heterocycles. 35(2). 573–573. 3 indexed citations
3.
Ishikura, Minoru & Masanao Terashima. (1992). A novel synthetic use of trialkyl(indol-2-yl)borate for a “one-pot” synthesis of [a]-annelated indoles. Tetrahedron Letters. 33(45). 6849–6852. 13 indexed citations
4.
Ohkura, Kazue, Koh‐ichi Seki, Masanao Terashima, & Yuichi Kanaoka. (1991). Direct Photolysis of Halopyridines in Solutions; Generation of the 2-Pyridly Cation.. Chemical and Pharmaceutical Bulletin. 39(12). 3168–3169. 3 indexed citations
5.
Ohkura, Kazue, Koh‐ichi Seki, Masanao Terashima, & Yuichi Kanaoka. (1989). The pyridyl cation as a reactive intermediate in the photoreaction of iodopyridines with benzenes. Tetrahedron Letters. 30(26). 3433–3436. 15 indexed citations
6.
Seki, Koh‐ichi, et al.. (1988). Photo-arylation. VIII. Photosubstitution reaction of 2-fluoropyridine with indoles.. Chemical and Pharmaceutical Bulletin. 36(12). 4693–4699. 1 indexed citations
7.
Terashima, Masanao, et al.. (1988). Reactions of Triethyl[1-(N-tert-Butylimisoyl)-2-pyrrolinyl]borate with Electrophiles. Heterocycles. 27(11). 2619–2619. 1 indexed citations
8.
Terashima, Masanao, et al.. (1986). A Novel 1,2-Alkyl Migration of Trialkyl(4-pyrodyl)borates. Heterocycles. 24(10). 2793–2793. 6 indexed citations
9.
Seki, Koh‐ichi, Kazue Ohkura, Masanao Terashima, & Yuichi Kanaoka. (1986). Photo-arylation: Synthesis of Aryl- and Heteroarylpyridines by Photolysis of Iodopyridines. Heterocycles. 24(1). 282–282.
10.
Terashima, Masanao, et al.. (1986). Syntheses and Reactions of Dialkyl(heteroaryl)boranes and Related Compounds. Heterocycles. 24(1). 264–264.
11.
Seki, Koh‐ichi, et al.. (1984). Photo-arylation; Synthesis of Aryl- and Heteroarylpyridines by Photolysis of 2-Halopyridines. Heterocycles. 21(2). 648–648.
12.
Terashima, Masanao, et al.. (1984). A Convenient Synthesis of 3-Arylpyridines by the Palladium Catalyzed Coupling Reaction of Diethyl(3-pyridyl)borane with Aryl Halides. Heterocycles. 22(2). 265–265. 26 indexed citations
13.
Ishikura, Minoru, Miwako Mori, Masanao Terashima, & Yoshio Ban. (1982). A new synthesis of anthramycin via palladium-catalysed carbonylation. Journal of the Chemical Society Chemical Communications. 741–741. 14 indexed citations
14.
Terashima, Masanao, et al.. (1982). A Direct N-Acylation of Indole with Carboxalic Acids. Heterocycles. 19(1). 91–91. 7 indexed citations
15.
Terashima, Masanao & Kazuyuki Kamata. (1980). 1,3-Aninoic Cycloadditions of 2-Azaallyllithium Compounds to Ethylene. Synthesis of 2,5-Diarylpyrrolidines. Heterocycles. 14(2). 205–205. 5 indexed citations
16.
Ban, Yoshio & Masanao Terashima. (1961). Studies on the structure of rubremetinium cation: A new synthesis of C-bisnorrubremetinium salt and its model compound. Tetrahedron Letters. 2(22). 796–801. 3 indexed citations
17.
Ban, Yoshio, Osamu Yonemitsu, & Masanao Terashima. (1960). Preliminary Studies on the Stereochemistry of Emetine. I. Mercuric Acetate Dehydrogenation of (-)-2'-Acylemetines. Chemical and Pharmaceutical Bulletin. 8(3). 183–193. 13 indexed citations
18.
Ban, Yoshio, Osamu Yonemitsu, & Masanao Terashima. (1960). Preliminary Studies on the Stereochemistry of Emetine. II. Ultraviolet and Infrared Absorption Spectra of 3, 4-Dihydroisoquinoline and its Homologs. Chemical and Pharmaceutical Bulletin. 8(3). 194–204. 12 indexed citations
19.
Kanaoka, Yuichi, et al.. (1959). An Improved Synthesis Of Some Ketones as an Intermediate of 3-Substituted Isoquinoline.. Chemical and Pharmaceutical Bulletin. 7(5). 648–649. 1 indexed citations
20.
Sugasawa, Shigehiko, Masanao Terashima, & Yuichi Kanaoka. (1956). A Synthesis of 1, 2-Tetramethylene-3, 4-dihydro-^|^beta;-carboline. Pharmaceutical Bulletin. 4(1). 16–19. 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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