Karl Zeile

781 total citations
17 papers, 93 citations indexed

About

Karl Zeile is a scholar working on Organic Chemistry, Molecular Biology and Oncology. According to data from OpenAlex, Karl Zeile has authored 17 papers receiving a total of 93 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Organic Chemistry, 5 papers in Molecular Biology and 3 papers in Oncology. Recurrent topics in Karl Zeile's work include Synthetic Organic Chemistry Methods (4 papers), Cancer Treatment and Pharmacology (3 papers) and Oxidative Organic Chemistry Reactions (3 papers). Karl Zeile is often cited by papers focused on Synthetic Organic Chemistry Methods (4 papers), Cancer Treatment and Pharmacology (3 papers) and Oxidative Organic Chemistry Reactions (3 papers). Karl Zeile collaborates with scholars based in India, Germany and Canada. Karl Zeile's co-authors include M. Götz and has published in prestigious journals such as Tetrahedron, Chemische Berichte and Archiv der Pharmazie.

In The Last Decade

Karl Zeile

16 papers receiving 81 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karl Zeile India 6 69 26 21 12 6 17 93
Edward C. Kendall United States 7 48 0.7× 60 2.3× 7 0.3× 8 0.7× 7 1.2× 16 167
Albert L. Raymond 2 45 0.7× 38 1.5× 12 0.6× 15 1.3× 3 0.5× 2 91
M. G. Van Campen 6 88 1.3× 23 0.9× 14 0.7× 3 0.3× 2 0.3× 10 110
Caesar R. Scholz 6 63 0.9× 44 1.7× 7 0.3× 6 0.5× 13 2.2× 6 103
C. Weygand Germany 3 84 1.2× 23 0.9× 14 0.7× 3 0.3× 2 0.3× 3 105
Elwood R. Peterson United States 4 50 0.7× 87 3.3× 12 0.6× 12 1.0× 8 1.3× 7 124
S. A. Szpilfogel Switzerland 8 42 0.6× 103 4.0× 17 0.8× 6 0.5× 25 4.2× 15 132
Peter P. T. Sah United States 5 100 1.4× 39 1.5× 10 0.5× 23 1.9× 5 0.8× 11 163
Karl Dittmer United States 7 35 0.5× 48 1.8× 12 0.6× 7 0.6× 11 96
Elisabeth Dane Germany 6 73 1.1× 44 1.7× 7 0.3× 8 0.7× 8 95

Countries citing papers authored by Karl Zeile

Since Specialization
Citations

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

Fields of papers citing papers by Karl Zeile

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karl Zeile

This figure shows the co-authorship network connecting the top 25 collaborators of Karl Zeile. A scholar is included among the top collaborators of Karl Zeile 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 Karl Zeile. Karl Zeile is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

17 of 17 papers shown
1.
Götz, M. & Karl Zeile. (1970). Mesoionic 3-amino-5-imino oxazoline derivatives. Tetrahedron. 26(13). 3185–3193. 6 indexed citations
2.
Zeile, Karl, et al.. (1967). New indolo[3,2-e][2]benzazonines from tetrahydro-13H-isoindolo[1,2-α]-β-carbolines. Chemical Communications (London). 0(8). 416–416. 2 indexed citations
3.
Zeile, Karl, et al.. (1965). [Pyrrole and pyrrolidine derivatives as primers in the synthesis of tropinone].. PubMed. 29(3). 114–20. 3 indexed citations
4.
Zeile, Karl, et al.. (1965). Reaktionen der 1‐Aryl‐1.2.3.4‐tetrahydro‐β‐carboline in saurer Lösung. Justus Liebig s Annalen der Chemie. 684(1). 159–187. 17 indexed citations
5.
Zeile, Karl, et al.. (1961). Neue lokalanaesthetisch wirksame Ester der Nortropan‐Reihe. Archiv der Pharmazie. 294(5). 273–281. 1 indexed citations
6.
Zeile, Karl, et al.. (1959). Synthese und pharmakologische Wirkung einiger im Pyrrolidinring substituierter Ester des Tropins und Pseudotropins. Archiv der Pharmazie. 292(5). 238–255. 3 indexed citations
7.
Zeile, Karl, et al.. (1958). Partialsynthese von Scopinon. Tetrahedron. 3(3). 312–313. 4 indexed citations
8.
Zeile, Karl, et al.. (1958). Partialsynthese von Scopinon und Pseudoscopin. Chemische Berichte. 91(11). 2399–2405. 5 indexed citations
9.
Zeile, Karl, et al.. (1957). Synthese von racem. Weinsäuredialdehyd, (±)‐Alloteloidinon und (–)‐Alloteloidinon. Chemische Berichte. 90(9). 1869–1879. 8 indexed citations
10.
Zeile, Karl, et al.. (1957). Eine Weitere Synthese des Scopolins; Darstellung Einiger Seiner Derivate. Chemische Berichte. 90(12). 2809–2819. 3 indexed citations
11.
Zeile, Karl, et al.. (1957). Notizen: Synthese des Meteloidins. Zeitschrift für Naturforschung B. 12(10). 661–661. 7 indexed citations
12.
Zeile, Karl, et al.. (1957). Synthese des Scopolins. Chemische Berichte. 90(12). 2800–2809. 5 indexed citations
13.
Zeile, Karl, et al.. (1957). Versuche zur Stereochemie der im Pyrrolidinring Substituierten Tropanderivate. Chemische Berichte. 90(10). 2114–2123. 4 indexed citations
14.
Zeile, Karl, et al.. (1956). Über das dritte racemische Cocain. Chemische Berichte. 89(3). 678–679. 6 indexed citations
15.
Zeile, Karl. (1956). Neuere Entwicklungen in der Chemie der Porphin‐Farbstoffe. Angewandte Chemie. 68(6). 193–201. 2 indexed citations
16.
Zeile, Karl, et al.. (1955). Über stereoisomere quartäre Ammoniumderivate des Tropins und Pseudotropins mit pseudoasymmetrischem Stickstoffatom. Chemische Berichte. 88(7). 1078–1086. 12 indexed citations
17.
Zeile, Karl, et al.. (1954). Darstellung von cis‐6.7‐Dimethoxy‐tropinon und d.l‐cis‐6‐Oxy‐7‐methoxy‐tropinon. Chemische Berichte. 87(3). 439–443. 5 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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