Nobuki Oguni

2.6k total citations · 1 hit paper
61 papers, 2.0k citations indexed

About

Nobuki Oguni is a scholar working on Organic Chemistry, Polymers and Plastics and Spectroscopy. According to data from OpenAlex, Nobuki Oguni has authored 61 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Organic Chemistry, 10 papers in Polymers and Plastics and 9 papers in Spectroscopy. Recurrent topics in Nobuki Oguni's work include Asymmetric Synthesis and Catalysis (25 papers), Synthetic Organic Chemistry Methods (11 papers) and Advanced Polymer Synthesis and Characterization (11 papers). Nobuki Oguni is often cited by papers focused on Asymmetric Synthesis and Catalysis (25 papers), Synthetic Organic Chemistry Methods (11 papers) and Advanced Polymer Synthesis and Characterization (11 papers). Nobuki Oguni collaborates with scholars based in Japan and United States. Nobuki Oguni's co-authors include Masahiko Hayashi, Tetsuya Inoue, Yoshiharu Matsuda, Hisaya Tani, Tetsuya Kaneko, Keonil Lee, Akira Nakamura, Ryōji Noyori, Seiji Suga and Masato Kitamura and has published in prestigious journals such as Journal of the American Chemical Society, Macromolecules and Inorganic Chemistry.

In The Last Decade

Nobuki Oguni

57 papers receiving 1.9k 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.

Enantioselective addition of diorganozincs to aldehydes catalyzed by β-amino alcohols

1990 183 citations Ryōji Noyori, Seiji Suga et al. Journal of Organometallic Chemistry profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Nobuki Oguni Japan	23	1.7k	625	420	322	171	61	2.0k
S. JULIA Spain	16	1.0k 0.6×	356 0.6×	283 0.7×	139 0.4×	297 1.7×	25	1.3k
Ciril Jimeno Spain	24	1.8k 1.1×	653 1.0×	646 1.5×	189 0.6×	177 1.0×	53	2.1k
Richard P. Bonar‐Law United Kingdom	23	851 0.5×	255 0.4×	537 1.3×	339 1.1×	366 2.1×	30	1.3k
Klaus Rühlmann Germany	18	838 0.5×	365 0.6×	233 0.6×	131 0.4×	188 1.1×	106	1.1k
William E. Truce United States	29	2.4k 1.4×	173 0.3×	419 1.0×	523 1.6×	118 0.7×	145	2.7k
Evan P. Kyba United States	24	1.3k 0.8×	645 1.0×	255 0.6×	470 1.5×	240 1.4×	65	1.8k
Claude Wakselman France	27	1.9k 1.1×	680 1.1×	308 0.7×	202 0.6×	130 0.8×	167	2.7k
Iwao Hachiya Japan	27	2.7k 1.6×	729 1.2×	700 1.7×	166 0.5×	291 1.7×	105	3.0k
Gabriello Illuminati Italy	18	1.5k 0.9×	153 0.2×	372 0.9×	222 0.7×	119 0.7×	90	1.8k
Shuichi Ôi Japan	33	2.9k 1.7×	988 1.6×	173 0.4×	178 0.6×	380 2.2×	77	3.4k

Countries citing papers authored by Nobuki Oguni

Since Specialization

Citations

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

Fields of papers citing papers by Nobuki Oguni

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nobuki Oguni

This figure shows the co-authorship network connecting the top 25 collaborators of Nobuki Oguni. A scholar is included among the top collaborators of Nobuki Oguni 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 Nobuki Oguni. Nobuki Oguni 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

Hayashi, Masahiko, et al.. (2001). Enantioselective addition Of diketene to aldehydes promoted by chiral schiff base—titanium alkoxide complex. Application to asymmetric synthesis of potential inhibitors of HMG coenzyme reductase. Israel Journal of Chemistry. 41(4). 241–246. 18 indexed citations

Oguni, Nobuki. (1996). Asymmetric Desymmetrization of Symmetric Compounds: Asymmetric Ring Opening Reactions by Chiral Catalyst.. Journal of Synthetic Organic Chemistry Japan. 54(10). 829–835.

Hayashi, Masahiko, et al.. (1996). Asymmetric ring opening reactions of symmetrical N-acylaziridines with thiols catalyzed by chiral dialkyl tartrate-diethylzinc complexes. Tetrahedron. 52(23). 7817–7832. 41 indexed citations

Hayashi, Masahiko, Kiyoshi Tanaka, & Nobuki Oguni. (1995). Highly efficient preparation of optically active 5-hydroxy-3-oxoesters by enantioselective reaction of diketene with aldehydes promoted by novel chiral Schiff base-titanium alkoxide complexes. Tetrahedron Asymmetry. 6(8). 1833–1836. 24 indexed citations

Hayashi, Masahiko & Nobuki Oguni. (1994). Asymmetric Carbon-Carbon Bond Forming Reactions Catalyzed by Chiral Shiff-Base-Titanium Alkoxide Complexes.. Journal of Synthetic Organic Chemistry Japan. 52(6). 488–497. 6 indexed citations

Hayashi, Masahiko, Tetsuya Inoue, & Nobuki Oguni. (1994). Novel enantioselective reaction of diketene with aldehydes promoted by chiral Schiff base–titanium alkoxide complex. Journal of the Chemical Society Chemical Communications. 0(3). 341–342. 32 indexed citations

Hayashi, Masahiko, et al.. (1992). Enantioselective trimethylsilylcyanation of some aldehydes catalysed by titanium alkoxide–chiral dialkyl tartrate complexes. Journal of the Chemical Society Perkin Transactions 1. 3135–3140. 34 indexed citations

Hayashi, Masahiko, et al.. (1991). Kinetic resolution of racemic aldehydes by enantioselective alkylation. Journal of the Chemical Society Perkin Transactions 1. 1167–1167. 10 indexed citations

Hayashi, Masahiko, et al.. (1990). Deacyloxy-alkylation of 2-acyloxy-tetrahydrofurans and -tetrahydropyrans by Reformatsky reagents. Journal of the Chemical Society Chemical Communications. 767–767. 10 indexed citations

10.

Hayashi, Masahiko, et al.. (1990). Kinetic Resolution of Racemic β-Hydroxy Amines by Enantioselective N-Oxide Formation. Chemistry Letters. 19(4). 547–548. 16 indexed citations

11.

Noyori, Ryōji, Seiji Suga, Koji Kawai, et al.. (1990). Enantioselective addition of diorganozincs to aldehydes catalyzed by β-amino alcohols. Journal of Organometallic Chemistry. 382(1-2). 19–37. 183 indexed citations breakdown →

12.

Oguni, Nobuki, et al.. (1983). ENANTIOSELECTIVE ADDITION OF DIETHYLZINC TO ARYLALDEHYDES CATALYZED BY CHIRAL COBALT(II) AND PALLADIUM(II) COMPLEXES. Chemistry Letters. 12(6). 841–842. 73 indexed citations

13.

Araki, Takeo, et al.. (1973). Proton magnetic resonance studies on pentaalkyldialuminum alkali metal oxides and related complexes. Inorganic Chemistry. 12(4). 817–824. 4 indexed citations

14.

Oguni, Nobuki, et al.. (1973). Structure Analysis of Poly(propylene-α-d oxide) by High-Resolution Nuclear Magnetic Resonance Spectroscopy. Macromolecules. 6(2). 195–199. 18 indexed citations

15.

Oguni, Nobuki, Keonil Lee, & Hisaya Tani. (1972). Microstructure Analysis of Poly(propylene oxide) by ¹³C Nuclear Magnetic Resonance Spectroscopy. Macromolecules. 5(6). 819–820. 60 indexed citations

16.

Tani, Hisaya & Nobuki Oguni. (1969). Stereospecific polymerization of propylene oxide by N,N‐bis(ethylzinc)‐t‐butylamine. Electron donor complex of catalyst and its implication for polymerization mechanism.. Journal of Polymer Science Part B Polymer Letters. 7(11). 769–773. 4 indexed citations

17.

Tani, Hisaya, Nobuki Oguni, & Shôji Watanabe. (1968). Nuclear magnetic resonance studies on poly(propylene oxide‐2‐D). Journal of Polymer Science Part B Polymer Letters. 6(8). 577–580. 24 indexed citations

18.

Tani, Hisaya, Takeo Araki, Nobuki Oguni, & Norikazu Ueyama. (1967). Crystalline Catalysts Containing Al-O-Al or Zn-N-Zn Groups for Stereospecific Polymerization of Propylene Oxide. Journal of the American Chemical Society. 89(1). 173–174. 20 indexed citations

19.

Tani, Hisaya & Nobuki Oguni. (1965). Stereospecific polymerization of acetaldehyde. iii. polymerization of acetaldehyde using R₂AlNR′ALR₂ and Li⁺ (R₃AlNR′ALR₂)⁻ as catalysts. Journal of Polymer Science Part B Polymer Letters. 3(2). 123–126. 12 indexed citations

20.

Tani, Hisaya, Nobuki Oguni, & Takeo Araki. (1964). Initiation reaction in the strong base catalyzed polymerization of acrylamide. Die Makromolekulare Chemie. 76(1). 82–88. 20 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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