K. MARUYAMA

444 total citations
26 papers, 341 citations indexed

About

K. MARUYAMA is a scholar working on Organic Chemistry, Inorganic Chemistry and Materials Chemistry. According to data from OpenAlex, K. MARUYAMA has authored 26 papers receiving a total of 341 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Organic Chemistry, 5 papers in Inorganic Chemistry and 5 papers in Materials Chemistry. Recurrent topics in K. MARUYAMA's work include Oxidative Organic Chemistry Reactions (12 papers), Porphyrin and Phthalocyanine Chemistry (4 papers) and Analytical Chemistry and Chromatography (3 papers). K. MARUYAMA is often cited by papers focused on Oxidative Organic Chemistry Reactions (12 papers), Porphyrin and Phthalocyanine Chemistry (4 papers) and Analytical Chemistry and Chromatography (3 papers). K. MARUYAMA collaborates with scholars based in Japan. K. MARUYAMA's co-authors include Akira Nishinaga, Anton Rieker, Kunihiko Murata, Takahiro Kusukawa, Stefan Förster, Hitoshi Yamato, Toshio Abe, Teruo Matsuura, Hiroyuki Ando and Tsutomu Nakanishi and has published in prestigious journals such as The Journal of Organic Chemistry, Tetrahedron Letters and Journal of Applied Polymer Science.

In The Last Decade

K. MARUYAMA

23 papers receiving 319 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K. MARUYAMA Japan 12 225 117 70 65 63 26 341
Ismaïl Zidane France 13 326 1.4× 71 0.6× 57 0.8× 136 2.1× 39 0.6× 32 456
Roy P. Houghton United Kingdom 14 284 1.3× 97 0.8× 78 1.1× 38 0.6× 91 1.4× 36 432
G. PUGLIA Italy 7 228 1.0× 70 0.6× 81 1.2× 32 0.5× 53 0.8× 11 357
M. SCHROEDER United Kingdom 4 384 1.7× 108 0.9× 105 1.5× 29 0.4× 102 1.6× 7 508
K.N. Shivananda India 10 490 2.2× 100 0.9× 79 1.1× 183 2.8× 76 1.2× 31 604
Kenneth A. Belmore United States 11 173 0.8× 51 0.4× 57 0.8× 12 0.2× 27 0.4× 18 294
Shigekazu Yamazaki Japan 14 582 2.6× 186 1.6× 243 3.5× 37 0.6× 98 1.6× 28 710
Hollie K. Jacobs United States 13 269 1.2× 46 0.4× 45 0.6× 25 0.4× 128 2.0× 32 429
Codruţa C. Paraschivescu Romania 12 297 1.3× 39 0.3× 98 1.4× 110 1.7× 43 0.7× 21 487
Yasuhisa Senda Japan 10 253 1.1× 90 0.8× 57 0.8× 20 0.3× 78 1.2× 56 374

Countries citing papers authored by K. MARUYAMA

Since Specialization
Citations

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

Fields of papers citing papers by K. MARUYAMA

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. MARUYAMA

This figure shows the co-authorship network connecting the top 25 collaborators of K. MARUYAMA. A scholar is included among the top collaborators of K. MARUYAMA 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 K. MARUYAMA. K. MARUYAMA 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.
MARUYAMA, K., et al.. (2009). Life Cycle Assessment of Super High-Yield and Conventional Rice Production Systems A Comparison Based on Global Warming Potential and Energy Consumption. Journal of Life Cycle Assessment Japan. 5(4). 432–438. 6 indexed citations
2.
MARUYAMA, K., et al.. (1996). Highly Selective Formation of 2-Aminophenoxazin-3-one by Catalytic Oxygenation of o-Aminophenol. Chemistry Letters. 25(9). 819–820. 17 indexed citations
3.
Förster, Stephan, Anton Rieker, K. MARUYAMA, Kunihiko Murata, & Akira Nishinaga. (1996). Cobalt Schiff Base Complex-Catalyzed Oxidation of Anilines with tert-Butyl Hydroperoxide. The Journal of Organic Chemistry. 61(26). 9635–9635. 2 indexed citations
4.
MARUYAMA, K., et al.. (1996). Co(salen)-Catalyzed tert-Butyl Hydroperoxide Oxidation of tert-Butylphenols Bearing an Unsaturated Side Chain. The Journal of Organic Chemistry. 61(10). 3342–3349. 15 indexed citations
5.
MARUYAMA, K., et al.. (1995). Field control of regioselectivity in CoIII(salpr)(OH) promoted oxygenation of 4-aryl-2,6-di-tert-butylphenols. Tetrahedron Letters. 36(32). 5785–5788. 4 indexed citations
6.
MARUYAMA, K., et al.. (1995). Highly selective aldol reaction of dibenzoylmethanes with formaldehyde catalyzed by cobalt schiff base complex under neutral conditions. Tetrahedron Letters. 36(31). 5609–5612. 20 indexed citations
7.
Nishinaga, Akira, et al.. (1994). Correlation between Regiospecific Dioxygen Incorporation into 2,6-Di-tert-butylphenols and Their Redox Potential. Chemistry Letters. 23(4). 817–820. 5 indexed citations
8.
Nishinaga, Akira, et al.. (1994). On the mechanism of a model quercetinase reaction using a cobalt Schiff-base complex. Journal of the Chemical Society Dalton Transactions. 805–805. 22 indexed citations
9.
10.
MARUYAMA, K., et al.. (1992). Catalysis by cobalt Schiff's base complexes in highly selective conversion of arylglyoxals to α-aryl-α-hydroxyacetic esters. Journal of the Chemical Society Chemical Communications. 1617–1618. 18 indexed citations
11.
Nishinaga, Akira, et al.. (1992). A New Metal Complex Promoted System for Highly Selective Synthesis of 4H-Chromen-4-ones (Chromones). Synthesis. 1992(9). 839–841. 27 indexed citations
12.
MARUYAMA, K., et al.. (1991). Cobalt Schiff Base Complex Catalyzed Dehydrogenation of Amines with t-Butyl Hydroperoxide. Chemistry Letters. 20(7). 1093–1096. 23 indexed citations
13.
Nishinaga, Akira, et al.. (1990). Oxygenation of phenylacetylene catalysed by Co(salen)[H2salen = 1,6-bis-(2-hydroxyphenyl)-2,5-diazahexa-1,5-diene]. Journal of the Chemical Society Chemical Communications. 876–876. 3 indexed citations
14.
Nishinaga, Akira, et al.. (1990). Cobalt schiff base complex promoted retro-claisen reaction of 1-(2-hydroxyphenyl)-3-phenyl-1,3-propanediones and flavone formation. Tetrahedron Letters. 31(22). 3171–3174. 7 indexed citations
15.
Nishinaga, Akira, et al.. (1989). Substrate anion cobalt(III) complex intermediate in model quercetinase reaction using cobalt schiff base complex. Tetrahedron Letters. 30(17). 2257–2258. 22 indexed citations
16.
Nishinaga, Akira, Hitoshi Yamato, Toshio Abe, K. MARUYAMA, & Teruo Matsuura. (1988). Asymmetric induction in oxygenation of styrene catalyzed by cobalt schiff base complex. Tetrahedron Letters. 29(48). 6309–6312. 44 indexed citations
17.
Iida, Takeo, et al.. (1987). Stabilization of poly(vinyl chloride). VIII. Synergisms between epoxy compounds and metal soaps. Journal of Applied Polymer Science. 34(7). 2355–2365. 16 indexed citations
18.
MARUYAMA, K., et al.. (1986). Separation and quantitative determination of monoacylglycerol mixtures by reversed phase HPLC. Journal of the American Oil Chemists Society. 63(7). 902–905. 8 indexed citations
19.
Yatagai, Hidetaka, Yasunori Yamamoto, & K. MARUYAMA. (1978). ChemInform Abstract: PROTONOLYSIS OF ALKENYLBORANES UNDER NEUTRAL CONDITIONS BY TREATMENT WITH CATALYTIC AMOUNTS OF PALLADIUM DIACETATE. Chemischer Informationsdienst. 9(51).
20.
MARUYAMA, K. & L. Dmochowski. (1973). Cross-species transmission of mammalian RNA tumor viruses.. PubMed. 69(8). 65–75. 1 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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