E. Ziegler

1.9k total citations
210 papers, 1.2k citations indexed

About

E. Ziegler is a scholar working on Organic Chemistry, Molecular Biology and Physical and Theoretical Chemistry. According to data from OpenAlex, E. Ziegler has authored 210 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 178 papers in Organic Chemistry, 51 papers in Molecular Biology and 19 papers in Physical and Theoretical Chemistry. Recurrent topics in E. Ziegler's work include Synthesis and Reactions of Organic Compounds (81 papers), Synthesis of heterocyclic compounds (46 papers) and Synthesis and Biological Evaluation (26 papers). E. Ziegler is often cited by papers focused on Synthesis and Reactions of Organic Compounds (81 papers), Synthesis of heterocyclic compounds (46 papers) and Synthesis and Biological Evaluation (26 papers). E. Ziegler collaborates with scholars based in Austria, Germany and Switzerland. E. Ziegler's co-authors include Th. Kappe, Hans Junek, G. Kollenz, H. Sterk, Michael Eder, Helga Wittmann, R. Wolf, Walter Ott, Hans Gerhard Maier and R. Salvador and has published in prestigious journals such as Analytica Chimica Acta, Synthesis and Die Naturwissenschaften.

In The Last Decade

E. Ziegler

193 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
E. Ziegler Austria 15 1.1k 198 126 121 83 210 1.2k
B. S. Thyagarajan United States 16 867 0.8× 212 1.1× 106 0.8× 65 0.5× 30 0.4× 60 1.1k
Charles K. Bradsher United States 20 1.4k 1.3× 312 1.6× 96 0.8× 117 1.0× 22 0.3× 162 1.6k
Donald C. Dittmer United States 19 889 0.8× 185 0.9× 46 0.4× 83 0.7× 77 0.9× 97 1.1k
G. Tacconi Italy 13 710 0.7× 127 0.6× 99 0.8× 77 0.6× 35 0.4× 49 773
I. W. J. STILL Canada 19 993 0.9× 229 1.2× 110 0.9× 47 0.4× 45 0.5× 77 1.2k
Wayland E. Noland United States 23 1.2k 1.1× 252 1.3× 66 0.5× 103 0.9× 92 1.1× 111 1.5k
Harold W. Heine United States 19 943 0.9× 263 1.3× 37 0.3× 92 0.8× 34 0.4× 74 1.0k
K. Schenker Switzerland 12 580 0.5× 139 0.7× 62 0.5× 69 0.6× 20 0.2× 23 730
Giuseppe Capozzi Italy 21 1.0k 1.0× 212 1.1× 48 0.4× 53 0.4× 88 1.1× 105 1.1k
Willy Friedrichsen Germany 17 991 0.9× 136 0.7× 61 0.5× 63 0.5× 48 0.6× 120 1.1k

Countries citing papers authored by E. Ziegler

Since Specialization
Citations

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

Fields of papers citing papers by E. Ziegler

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of E. Ziegler

This figure shows the co-authorship network connecting the top 25 collaborators of E. Ziegler. A scholar is included among the top collaborators of E. Ziegler 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 E. Ziegler. E. Ziegler 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.
Ketcham, Roger, Thomas Kappe, & E. Ziegler. (1973). Synthesis of heterocycles. 174 substituted thiazines and bisthiazinyls from dithiooxamide and trichlorophenyl malonates. Journal of Heterocyclic Chemistry. 10(2). 223–224. 3 indexed citations
2.
Wittmann, Helga, et al.. (1972). Zur Chemie der Ketene / Chemistry of Ketenes. Zeitschrift für Naturforschung B. 27(5). 524–527. 2 indexed citations
3.
Ziegler, E. & Herbert Günther. (1971). Glas-der Metallsäule? Routineanalytik von Citrusölen durch Gas-Chromatographie. Chromatographia. 4(11). 524–529. 1 indexed citations
4.
Ziegler, E.. (1970). Zur Chemie der Ketene. CHIMIA International Journal for Chemistry. 24(2). 62–62.
5.
Ziegler, E., et al.. (1970). Synthesen von Heterocyclen, 146. Mitt.: Zur Synthese polymerer Indigofarbstoffe mit potentiellen Halbleitereigenschaften. Monatshefte für Chemie - Chemical Monthly. 101(3). 923–931. 1 indexed citations
6.
Ziegler, E., et al.. (1970). Synthesen von Heterocyclen, 139. Mitt.: Zur Thermolyse von Methantricarbons�urederivaten. Monatshefte für Chemie - Chemical Monthly. 101(1). 92–96. 4 indexed citations
7.
Ziegler, E. & E. G. Hoffmann. (1968). Anwendung von Auto- und Cross-Korrelationsverfahren zur Auswertung von experimentellen ESR-Hyperfeinstrukturen. Fresenius Zeitschrift für Analytische Chemie. 240(3). 145–156. 12 indexed citations
8.
Kappe, Th., H. Sterk, & E. Ziegler. (1968). Alkylierung ambidenter Heterocyclen-Anionen, 2.Mitt.: Zur Alkylierung von 4-Hydroxy-carbostyrilen. Monatshefte für Chemie - Chemical Monthly. 99(5). 1950–1957. 9 indexed citations
9.
Junek, Hans, et al.. (1967). Synthesen von Heterocyclen, 104. Mitt.: Zur Chemie des 6-Chlor-4-hydroxy-2-oxopyran-3-carbons�urechlorids. Monatshefte für Chemie - Chemical Monthly. 98(6). 2252–2256.
10.
Ziegler, E., et al.. (1965). Synthesen von Heterocyclen, 76. Mitt.: �ber eine Synthese von substituierten Barbiturs�uren. Monatshefte für Chemie - Chemical Monthly. 96(4). 1352–1359. 1 indexed citations
11.
Ziegler, E. & E. Steiner. (1965). Synthesen von Heterocyclen, 63. Mitt.: �ber 4-Hydroxy-6-imino-1,3-oxazine. Monatshefte für Chemie - Chemical Monthly. 96(1). 212–215. 1 indexed citations
12.
Ziegler, E., et al.. (1965). Synthesen von Heterocyclen, 70. Mitt.: �ber Oxathiine0(1,4). Monatshefte für Chemie - Chemical Monthly. 96(3). 1030–1035. 2 indexed citations
13.
Ziegler, E. & R. Wolf. (1964). Synthesen von Heterocyclen, 57. Mitt.: �ber Reaktionen mit Kohlensuboxyd. Monatshefte für Chemie - Chemical Monthly. 95(4-5). 1061–1067. 5 indexed citations
14.
Ziegler, E. & Th. Kappe. (1964). Synthesen von heterocyclen, 56.Mitt.: �ber die 5-Chlor-5-nitro-barbiturs�ure. Monatshefte für Chemie - Chemical Monthly. 95(4-5). 1057–1060. 4 indexed citations
15.
Ziegler, E., et al.. (1964). Synthesen von Heterocyclen, 58. Mitt.: �ber Reaktionen mit Kohlensuboxyd. Monatshefte für Chemie - Chemical Monthly. 95(4-5). 1247–1256. 6 indexed citations
16.
Ziegler, E., R. Salvador, & Th. Kappe. (1963). Synthesen von Heterocyclen, 50. Mitt.: �ber Dibrommalonyl-Verbindungen. Monatshefte für Chemie - Chemical Monthly. 94(5). 941–949. 14 indexed citations
17.
Ziegler, E. & Th. Kappe. (1963). Synthesen von Heterocyclen, 43. Mitt.: �ber cyclische Dichlormalonyl-Verbindungen. Monatshefte für Chemie - Chemical Monthly. 94(2). 447–452. 10 indexed citations
18.
Ziegler, E., et al.. (1963). Synthesen von Heterocyclen, 46. Mitt.: �ber Reaktionen mit Ketens�urechloriden (Kurze vorl�ufige Mitteilung). Monatshefte für Chemie - Chemical Monthly. 94(3). 544–548. 7 indexed citations
19.
Ziegler, E., et al.. (1961). Synthesen von Heterocyclen, 30. Mitt.: Über Flaven- und Flavon-carbonsäuren. Monatshefte für Chemie - Chemical Monthly. 92(2). 296–302. 1 indexed citations
20.
Ziegler, E., et al.. (1959). Synthesen von Heterocyclen, 21. Mitt.: Reaktionen mit cyclischen Ketonen. Monatshefte für Chemie - Chemical Monthly. 90(5). 594–599. 2 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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