Eigoro Murayama

946 total citations
32 papers, 694 citations indexed

About

Eigoro Murayama is a scholar working on Organic Chemistry, Molecular Biology and Inorganic Chemistry. According to data from OpenAlex, Eigoro Murayama has authored 32 papers receiving a total of 694 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Organic Chemistry, 10 papers in Molecular Biology and 5 papers in Inorganic Chemistry. Recurrent topics in Eigoro Murayama's work include Chemical Synthesis and Reactions (7 papers), Oxidative Organic Chemistry Reactions (5 papers) and Chemical Synthesis and Analysis (5 papers). Eigoro Murayama is often cited by papers focused on Chemical Synthesis and Reactions (7 papers), Oxidative Organic Chemistry Reactions (5 papers) and Chemical Synthesis and Analysis (5 papers). Eigoro Murayama collaborates with scholars based in Japan, United States and Australia. Eigoro Murayama's co-authors include Barry M. Trost, Tadashi Sato, Κ. MIYAMOTO, Noboru Kubodera, Isao Matsunaga, Takashi Mori, Susumu Funakoshi, Nobutaka Fujii, Haruaki Yajima and Akira Otaka and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Medicinal Chemistry and The Journal of Organic Chemistry.

In The Last Decade

Eigoro Murayama

31 papers receiving 626 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Eigoro Murayama Japan 15 393 288 100 62 55 32 694
Toshio Izawa Japan 17 745 1.9× 473 1.6× 50 0.5× 44 0.7× 23 0.4× 59 1.2k
Tadashi Okawara Japan 17 648 1.6× 372 1.3× 40 0.4× 121 2.0× 39 0.7× 98 1.0k
Elena Carceller Spain 18 374 1.0× 283 1.0× 14 0.1× 53 0.9× 27 0.5× 42 828
Marlys Hammond United States 15 426 1.1× 384 1.3× 13 0.1× 54 0.9× 53 1.0× 24 778
Jun‐ichi Haruta Japan 19 815 2.1× 185 0.6× 28 0.3× 65 1.0× 18 0.3× 60 1.2k
Richard E. Mewshaw United States 20 610 1.6× 421 1.5× 44 0.4× 109 1.8× 113 2.1× 35 1.2k
Dominique Lesuisse France 16 336 0.9× 370 1.3× 15 0.1× 79 1.3× 20 0.4× 38 745
Gary A. Flynn United States 19 441 1.1× 653 2.3× 15 0.1× 128 2.1× 112 2.0× 51 1.1k
Emilio Testa Germany 18 547 1.4× 391 1.4× 18 0.2× 38 0.6× 32 0.6× 74 912
Shinobu Honzawa Japan 14 295 0.8× 168 0.6× 244 2.4× 43 0.7× 12 0.2× 30 599

Countries citing papers authored by Eigoro Murayama

Since Specialization
Citations

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

Fields of papers citing papers by Eigoro Murayama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Eigoro Murayama

This figure shows the co-authorship network connecting the top 25 collaborators of Eigoro Murayama. A scholar is included among the top collaborators of Eigoro Murayama 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 Eigoro Murayama. Eigoro Murayama 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.
Haramura, Masayuki, et al.. (2002). Design and Synthesis of Motilin Antagonists Derived from the [1−4] Fragment of Porcine Motilin. Journal of Medicinal Chemistry. 45(3). 670–675. 5 indexed citations
2.
Haramura, Masayuki, et al.. (2001). Design and Synthesis of N-terminal Cyclic Motilin Partial Peptides: A Novel Pure Motilin Antagonist.. Chemical and Pharmaceutical Bulletin. 49(1). 40–43. 6 indexed citations
3.
Haramura, Masayuki, et al.. (1999). Structure-Activity Study of Intact Porcine Motilin.. Chemical and Pharmaceutical Bulletin. 47(11). 1555–1559. 5 indexed citations
4.
Matsumura, Yasushi, et al.. (1995). Structure/Activity Relationship of Chimeric Calcitonins. 1995. 313–316. 1 indexed citations
5.
6.
Sato, Tadashi, et al.. (1991). The reaction of trialkylstannylmethyllithium with α,β-epoxy ketones and α-chloro ketones. Tetrahedron. 47(20-21). 3281–3304. 18 indexed citations
7.
Funakoshi, Susumu, Eigoro Murayama, Lili Guo, Nobutaka Fujii, & Haruaki Yajima. (1988). A modified benzhydrylamine as a handle reagent for the solid phase synthesis of peptide amides based on the fluorenylmethoxycarbonyl method. Journal of the Chemical Society Chemical Communications. 382–382. 13 indexed citations
8.
Funakoshi, Susumu, Eigoro Murayama, Lili Guo, Nobutaka Fujii, & Haruaki Yajima. (1988). A modified benzhydrylamine - A useful handle reagent for Fmoc based solid phase synthesis of peptide amides. Collection of Czechoslovak Chemical Communications. 53(11). 2791–2800. 10 indexed citations
9.
Sato, Tadashi, Masami Watanabe, & Eigoro Murayama. (1987). Lewis Acid-Induced Reaction of γ,δ-Epoxy Tin Compounds. Synthetic Communications. 17(7). 781–788.
10.
Sato, Tadashi, Masami Watanabe, & Eigoro Murayama. (1986). The reaction of β-stannyl carbonyl compounds with Lewis acids. Tetrahedron Letters. 27(14). 1621–1624. 8 indexed citations
11.
MIYAMOTO, Κ., et al.. (1986). Synthetic Studies on Vitamin D Analogues VI. A New Synthesis of 25-Hydroxycholesterol from Lithocholic Acid. Synthetic Communications. 16(5). 513–521. 18 indexed citations
12.
Murayama, Eigoro, et al.. (1984). THE REACTION OF TRIMETHYLSTANNYLMETHYLLITHIUM WITH ELECTROPHILES. Chemistry Letters. 13(11). 1897–1900. 11 indexed citations
13.
Murayama, Eigoro, et al.. (1984). A highly regio- and stereoselective synthesis of internal olefins via an elimination of trimethylstannyl group. Tetrahedron Letters. 25(3). 313–316. 14 indexed citations
14.
Trost, Barry M. & Eigoro Murayama. (1982). An approach to the phenanthrene nucleus via thionium ions and epoxyketone cyclizations. Tetrahedron Letters. 23(10). 1047–1050. 16 indexed citations
15.
Trost, Barry M. & Eigoro Murayama. (1981). Dimethylmethylthiosulfonium fluoroborate. A chemoselective initiator for thionium ion induced cyclizations. Journal of the American Chemical Society. 103(21). 6529–6530. 91 indexed citations
16.
Murayama, Eigoro, et al.. (1980). Metal-catalysed organic photoreactions. Evidence for the long-range electron-transfer mechanism in the uranyl- or iron(III)-catalysed photoreactions of olefins. Journal of the Chemical Society Perkin Transactions 1. 947–947. 17 indexed citations
17.
18.
Murayama, Eigoro & Tadashi Sato. (1978). Metal-catalyzed Organic Photoreactions. The Photooxidation of Olefins in the Presence of Uranyl Acetate. Bulletin of the Chemical Society of Japan. 51(10). 3022–3026. 15 indexed citations
19.
Sato, Tadashi & Eigoro Murayama. (1974). The Unsensitized Photooxidation of (+)-Limonene, 1,2-Dimethylcyclohexene, and endo-Dicyclopentadiene. Bulletin of the Chemical Society of Japan. 47(3). 715–719. 15 indexed citations
20.
Sato, Tadashi & Eigoro Murayama. (1974). Regio- and Stereo-selectivities in the Epoxidations of Limonene, endo-Dicyclopentadiene, and exo-Dicyclopentadiene. Bulletin of the Chemical Society of Japan. 47(5). 1207–1208. 4 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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