G. Opitz

1.7k total citations
79 papers, 1.3k citations indexed

About

G. Opitz is a scholar working on Organic Chemistry, Molecular Biology and Pharmaceutical Science. According to data from OpenAlex, G. Opitz has authored 79 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Organic Chemistry, 14 papers in Molecular Biology and 9 papers in Pharmaceutical Science. Recurrent topics in G. Opitz's work include Chemical Synthesis and Reactions (17 papers), Sulfur-Based Synthesis Techniques (14 papers) and Chemical Synthesis and Analysis (14 papers). G. Opitz is often cited by papers focused on Chemical Synthesis and Reactions (17 papers), Sulfur-Based Synthesis Techniques (14 papers) and Chemical Synthesis and Analysis (14 papers). G. Opitz collaborates with scholars based in Germany, Czechia and United States. G. Opitz's co-authors include Heinrich Hellmann, H. Hellmann, Friedrich K. Zimmermann, Horst G. Adolph, J. Koch, Harald Suhr, Denis Bucher, Klaus Fischer, F Schweinsberg and Bernhard Nuber and has published in prestigious journals such as Tetrahedron Letters, Chemische Berichte and Zeitschrift für Naturforschung B.

In The Last Decade

G. Opitz

76 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
G. Opitz Germany 19 988 270 160 123 104 79 1.3k
Jan Hamer United States 12 617 0.6× 202 0.7× 63 0.4× 108 0.9× 57 0.5× 23 863
J. Rabinowitz Switzerland 18 524 0.5× 365 1.4× 95 0.6× 71 0.6× 55 0.5× 116 1.1k
Peter A. Wade United States 18 755 0.8× 274 1.0× 80 0.5× 97 0.8× 68 0.7× 52 848
J. G. ATKINSON Canada 17 497 0.5× 184 0.7× 107 0.7× 131 1.1× 69 0.7× 41 805
Robert K. Howe United States 15 1.0k 1.1× 325 1.2× 91 0.6× 162 1.3× 32 0.3× 40 1.2k
L. Barash United States 12 342 0.3× 153 0.6× 84 0.5× 98 0.8× 46 0.4× 13 570
Robert A. Taller United States 9 530 0.5× 145 0.5× 160 1.0× 38 0.3× 64 0.6× 10 750
David R. Dalton United States 16 556 0.6× 248 0.9× 159 1.0× 47 0.4× 91 0.9× 81 937
Yoshiaki Inamoto Japan 14 401 0.4× 126 0.5× 99 0.6× 39 0.3× 76 0.7× 65 629
Akira Sera Japan 14 534 0.5× 142 0.5× 88 0.6× 41 0.3× 90 0.9× 66 775

Countries citing papers authored by G. Opitz

Since Specialization
Citations

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

Fields of papers citing papers by G. Opitz

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G. Opitz

This figure shows the co-authorship network connecting the top 25 collaborators of G. Opitz. A scholar is included among the top collaborators of G. Opitz 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 G. Opitz. G. Opitz 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
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Adolph, Horst G., et al.. (1979). Enamine, XVII. Addition aromatischer Carbonsäurechloride an β‐disubstituierte Enamine. Liebigs Annalen der Chemie. 1979(5). 617–627. 6 indexed citations
4.
Opitz, G.. (1969). Der Christlich-soziale Volksdienst : Versuch einer protestantischen Partei in der Weimarer Republik. Droste eBooks. 2 indexed citations
5.
Opitz, G. & K. Fischer. (1965). Synthesis of Olefins from Sulfenes and Diazoalkanes via Episulfones. Angewandte Chemie International Edition in English. 4(1). 70–70. 2 indexed citations
6.
Opitz, G. & F Schweinsberg. (1965). Formation of Cyclic Sulfones from Dialkylamino‐butadienes and Methanesulfonyl Chloride. Angewandte Chemie International Edition in English. 4(9). 786–787. 5 indexed citations
7.
Opitz, G. & F Schweinsberg. (1965). Bildung cyclischer Sulfone aus Dienaminen und Methansulfonylchlorid. Angewandte Chemie. 77(17-18). 811–811. 8 indexed citations
8.
Opitz, G., et al.. (1964). Sulfene as a Dienophile. Angewandte Chemie International Edition in English. 3(11). 754–755. 5 indexed citations
9.
Opitz, G., et al.. (1964). Sulfen als Dienophil. Angewandte Chemie. 76(22). 921–921. 11 indexed citations
10.
Opitz, G. & J. Koch. (1963). β‐Amino‐β‐lactame. Angewandte Chemie. 75(3). 167–167. 22 indexed citations
11.
Opitz, G. & J. Koch. (1963). β‐Amino‐β‐lactams. Angewandte Chemie International Edition in English. 2(3). 152–152. 10 indexed citations
12.
Opitz, G. & Klaus Fischer. (1963). Notizen: Über die Bildung von Sulfen. Zeitschrift für Naturforschung B. 18(9). 775–776. 13 indexed citations
13.
Opitz, G., et al.. (1962). Abfangen von Ketenen durch Cycloaddition an Enamine. Angewandte Chemie. 74(1). 32–32. 18 indexed citations
14.
Opitz, G. & Horst G. Adolph. (1962). Abfangen von Sulfenen durch Cycloaddition an Enamine. Angewandte Chemie. 74(2). 77–77. 31 indexed citations
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Opitz, G., et al.. (1961). Cyclobutanon‐Derivate durch Cycloaddition. Angewandte Chemie. 73(19). 654–654. 12 indexed citations
17.
Opitz, G.. (1958). Gleichungsauflösung mittels einer speziellen Interpolation. ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 38(7-8). 276–277.
18.
Opitz, G.. (1958). Dr. Leopold Schmetterer (Prof. a. d. Univ. Wien), Einführung in die Mathematische Statistik. XXIII + 405 S. m. 13 Abb. Wien 1956. Springer‐Verlag. Preis geb. 49,‐ DM. ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 38(9-10). 416–417. 10 indexed citations
19.
Hellmann, H. & G. Opitz. (1956). Aminomethylierung. Eine Studie zur Aufklärung und Einordnung der Mannich‐Reaktion. Angewandte Chemie. 68(8). 265–272. 94 indexed citations
20.
Opitz, G.. (1953). G. Tintner (Prof. am Iowa State College of Agriculture and Mechanic Arts), Econometrics. XIII + 370 S. New York 1952. John Wiley & Sons. Preis 5,75 $. ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 33(1-2). 70–70. 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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