Th. Kappe

671 total citations
64 papers, 471 citations indexed

About

Th. Kappe is a scholar working on Organic Chemistry, Molecular Biology and Pharmaceutical Science. According to data from OpenAlex, Th. Kappe has authored 64 papers receiving a total of 471 indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Organic Chemistry, 22 papers in Molecular Biology and 4 papers in Pharmaceutical Science. Recurrent topics in Th. Kappe's work include Synthesis and Reactions of Organic Compounds (26 papers), Synthesis of heterocyclic compounds (15 papers) and Synthesis and Characterization of Heterocyclic Compounds (14 papers). Th. Kappe is often cited by papers focused on Synthesis and Reactions of Organic Compounds (26 papers), Synthesis of heterocyclic compounds (15 papers) and Synthesis and Characterization of Heterocyclic Compounds (14 papers). Th. Kappe collaborates with scholars based in Austria. Th. Kappe's co-authors include E. Ziegler, R. Salvador, Wolfgang Stadlbauer, R. Wolf, G. Kollenz, H. Sterk, Győző G. Láng, P. Fritz and Heinrich Richard Schmidt and has published in prestigious journals such as Synthesis, Archiv der Pharmazie and Zeitschrift für Naturforschung B.

In The Last Decade

Th. Kappe

62 papers receiving 435 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Th. Kappe Austria 11 434 97 51 42 29 64 471
Erwin Götschi Switzerland 7 258 0.6× 95 1.0× 17 0.3× 23 0.5× 9 0.3× 9 351
E.J. Forbes United Kingdom 10 238 0.5× 51 0.5× 29 0.6× 23 0.5× 13 0.4× 41 304
A. M. Moiseenkov Russia 7 211 0.5× 83 0.9× 29 0.6× 14 0.3× 9 0.3× 98 278
Brian L. Groh United States 8 406 0.9× 69 0.7× 63 1.2× 8 0.2× 18 0.6× 8 459
R. BOSSIO Italy 16 611 1.4× 190 2.0× 88 1.7× 11 0.3× 55 1.9× 68 636
Klaus Annen Australia 8 266 0.6× 84 0.9× 26 0.5× 12 0.3× 9 0.3× 24 337
K. AKUTAGAWA United States 14 408 0.9× 101 1.0× 19 0.4× 18 0.4× 10 0.3× 29 455
Jean‐Pierre Fleury France 11 249 0.6× 80 0.8× 19 0.4× 23 0.5× 5 0.2× 39 310
J. A. DONNELLY Ireland 11 389 0.9× 73 0.8× 192 3.8× 12 0.3× 27 0.9× 49 438
Max Thiel United States 16 677 1.6× 180 1.9× 14 0.3× 38 0.9× 15 0.5× 43 721

Countries citing papers authored by Th. Kappe

Since Specialization
Citations

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

Fields of papers citing papers by Th. Kappe

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Th. Kappe

This figure shows the co-authorship network connecting the top 25 collaborators of Th. Kappe. A scholar is included among the top collaborators of Th. Kappe 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 Th. Kappe. Th. Kappe 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.
Kappe, Th., et al.. (1989). Synthesis of Aminopyridazines from Azidopyridazines and Tetrazolo[1,5-b]pyridazines. Synthesis. 1989(9). 666–671. 26 indexed citations
2.
Kappe, Th., et al.. (1972). Zur Reaktion von Hydroxy- und Amino-pyridinen mit reaktiven Malonestern. Monatshefte für Chemie - Chemical Monthly. 103(2). 426–434. 3 indexed citations
3.
Kappe, Th., et al.. (1971). Alkylierung ambidenter Heterocyclen-Anionen, 4. Mitt.: Zur Alkylierung von ?Malonyl-?-aminopyridinen?. Monatshefte für Chemie - Chemical Monthly. 102(2). 412–424. 12 indexed citations
4.
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
5.
Kappe, Th., et al.. (1969). Synthesen von Heterocyclen, 126. Mitt.: �ber Reaktionen des N-Methylisatos�ureanhydrids. Monatshefte für Chemie - Chemical Monthly. 100(2). 528–531. 1 indexed citations
6.
Ziegler, E., G. Kollenz, & Th. Kappe. (1969). Synthesen von Heterocyclen, 127. Mitt.: �ber Reaktionen des Salicyls�urechlorids mit Derivaten des Harnstoffs und Thioharnstoffs. Monatshefte für Chemie - Chemical Monthly. 100(2). 540–544. 3 indexed citations
7.
Kappe, Th., et al.. (1969). Synthesen von Heterocyclen, 131. Mitt.: �ber die Reaktionen einiger Mesoxalylheterocyclen und ihrer Aminale. Monatshefte für Chemie - Chemical Monthly. 100(3). 951–958. 7 indexed citations
8.
Ziegler, E., G. Kollenz, & Th. Kappe. (1969). Synthesen von Heterocyclen, 134. Mitt.: �ber Reaktionen mit Salicyls�urechlorid. Monatshefte für Chemie - Chemical Monthly. 100(5). 1722–1725. 1 indexed citations
9.
Kappe, Th., et al.. (1969). Synthesen von Heterocyclen, 123. Mitt.: �ber Reaktionen des Isatos�ureanhydrids mit Anilen. Monatshefte für Chemie - Chemical Monthly. 100(1). 146–149. 8 indexed citations
10.
Ziegler, E., et al.. (1969). Synthesen von Heterocyclen, 130. Mitt.: �ber das Glomerin und das Arborin. Monatshefte für Chemie - Chemical Monthly. 100(3). 948–950. 3 indexed citations
11.
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
12.
Kappe, Th. & E. Ziegler. (1968). Alkylierung ambidenter Heterocyclen-Anionen, 1. Mitt.: �ber die Benzylierung des 4-Hydroxy-carbostyrils. Monatshefte für Chemie - Chemical Monthly. 99(5). 1943–1949. 8 indexed citations
13.
Ziegler, E., et al.. (1968). Synthesen von Heterocyclen, 114. Mitt.: �ber Reaktionen von Isatos�ureanhydrid mit Isothioharnstoffen, Carbodiimiden und Cyanamiden. Monatshefte für Chemie - Chemical Monthly. 99(4). 1499–1506. 7 indexed citations
14.
Ziegler, E., G. Kollenz, & Th. Kappe. (1968). Synthesen von Heterocyclen, 108. Mitt.: Über Reaktionen mit Salicylsäurechlorid. Monatshefte für Chemie - Chemical Monthly. 99(2). 804–809. 8 indexed citations
15.
Ziegler, E., et al.. (1967). Synthesen von Heterocyclen, 92. Mitt.: Über die Synthese substituierter Indigoderivate. Monatshefte für Chemie - Chemical Monthly. 98(2). 324–328. 3 indexed citations
16.
Kappe, Th., et al.. (1966). Synthesen von Heterocyclen, 80. Mitt.: Über ein durch H-Brücken stabilisiertes 2,5-Dihydropyrazin. Monatshefte für Chemie - Chemical Monthly. 97(1). 77–86. 5 indexed citations
17.
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
18.
Ziegler, E. & Th. Kappe. (1964). Eine neue Indigosynthese. Angewandte Chemie. 76(22). 921–921. 7 indexed citations
19.
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
20.
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

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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