E. Hardegger

2.0k total citations
87 papers, 1.0k citations indexed

About

E. Hardegger is a scholar working on Organic Chemistry, Molecular Biology and Pharmacology. According to data from OpenAlex, E. Hardegger has authored 87 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Organic Chemistry, 33 papers in Molecular Biology and 19 papers in Pharmacology. Recurrent topics in E. Hardegger's work include Carbohydrate Chemistry and Synthesis (25 papers), Chemical Synthesis and Analysis (14 papers) and Microbial Natural Products and Biosynthesis (10 papers). E. Hardegger is often cited by papers focused on Carbohydrate Chemistry and Synthesis (25 papers), Chemical Synthesis and Analysis (14 papers) and Microbial Natural Products and Biosynthesis (10 papers). E. Hardegger collaborates with scholars based in Germany, Switzerland and Netherlands. E. Hardegger's co-authors include H. Corrodi, H. Ott, F. Lohse, E. Schreier, H. El Khadem, K. Steiner, F. Kögl, Willy Schüep, A. Boller and A. Walser and has published in prestigious journals such as Journal of the American Chemical Society, Cellular and Molecular Life Sciences and Helvetica Chimica Acta.

In The Last Decade

E. Hardegger

85 papers receiving 921 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. Hardegger Germany 19 588 334 195 120 93 87 1.0k
N. L. Wendler United States 18 603 1.0× 561 1.7× 165 0.8× 63 0.5× 94 1.0× 103 1.1k
S. Teitel United States 17 480 0.8× 315 0.9× 186 1.0× 50 0.4× 80 0.9× 59 863
K. Wiesner Canada 18 505 0.9× 373 1.1× 155 0.8× 59 0.5× 95 1.0× 82 1.0k
I. Lalezari Iran 19 868 1.5× 217 0.6× 131 0.7× 62 0.5× 87 0.9× 95 1.2k
G. Jommi Italy 16 378 0.6× 278 0.8× 103 0.5× 134 1.1× 87 0.9× 62 927
M. F. Grundon United Kingdom 19 708 1.2× 498 1.5× 207 1.1× 336 2.8× 89 1.0× 103 1.3k
U. R. Nayak India 16 363 0.6× 408 1.2× 229 1.2× 102 0.8× 46 0.5× 56 866
A. Hunger Switzerland 18 513 0.9× 452 1.4× 100 0.5× 238 2.0× 78 0.8× 30 1.2k
F. Šantavý Czechia 15 370 0.6× 394 1.2× 225 1.2× 160 1.3× 146 1.6× 184 1.0k
Rita H. Cornforth United Kingdom 18 425 0.7× 878 2.6× 189 1.0× 70 0.6× 108 1.2× 28 1.4k

Countries citing papers authored by E. Hardegger

Since Specialization
Citations

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

Fields of papers citing papers by E. Hardegger

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of E. Hardegger. A scholar is included among the top collaborators of E. Hardegger 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. Hardegger. E. Hardegger 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.
2.
Hardegger, E., et al.. (1973). 4‐Desoxy‐1‐thio‐β‐D‐glucose und deren Auro‐(1:1)‐Komplex. Helvetica Chimica Acta. 56(6). 2079–2082. 1 indexed citations
3.
Hardegger, E., et al.. (1971). Synthese von 2‐Thioaldosen über α,β‐ungesättigte Nitrokörper. Helvetica Chimica Acta. 54(7). 2017–2026. 7 indexed citations
4.
Hardegger, E. & Willy Schüep. (1970). Synthese der 2‐Thio‐D‐glucose und einiger 3‐Thio‐D‐altrose‐Derivate. Helvetica Chimica Acta. 53(5). 951–959. 13 indexed citations
5.
Hardegger, E., et al.. (1969). Eine präparative Synthese von Streptozotocin. Helvetica Chimica Acta. 52(8). 2555–2560. 18 indexed citations
6.
Hardegger, E., et al.. (1967). Synthese der Dl‐Form eines natürlichen Prostaglandins. Vorläufige Mitteilung. Helvetica Chimica Acta. 50(8). 2501–2504. 17 indexed citations
7.
Hardegger, E., et al.. (1966). Über Muscarin 14. Mitteilung [1] Konfigurative Zusammenhänge. Helvetica Chimica Acta. 49(1). 580–586. 4 indexed citations
8.
Hardegger, E., et al.. (1966). Welkstoffe und Antibiotika. 35. Mitteilung. Konstitution des Diaporthins und Synthese der Diaporthinsäure. Helvetica Chimica Acta. 49(4). 1283–1290. 19 indexed citations
9.
Hardegger, E. & H. Corrodi. (1964). [SYNTHESIS OF 5,6,7-TRIMETHOXYINDOLE AND 6,7-DIMETHOXYBUFOTENINMETHYLETHER].. PubMed. 39. 101–7. 2 indexed citations
10.
Hardegger, E., K. Steiner, H. Corrodi, et al.. (1964). Welkstoffe und Antibiotika. 30. Mitteilung. Ausgangsprodukte zur Totalsynthese des Javanicins. Helvetica Chimica Acta. 47(7). 1996–2017. 11 indexed citations
11.
Hardegger, E., et al.. (1963). Welkstoffe und Antibiotika. 24. Mitteilung. Die Konstitution des Lycomarasmins. Helvetica Chimica Acta. 46(1). 60–74. 20 indexed citations
12.
Hardegger, E., et al.. (1963). Präparative Herstellung von krist. 6‐Desoxy‐6‐amino‐D‐glucose‐hydrochlorid und Konstitution einiger Zwischenprodukte. Helvetica Chimica Acta. 46(1). 282–287. 14 indexed citations
13.
Lohse, F., et al.. (1960). Die absolute Konfiguration des (−)‐Epicatechins. Helvetica Chimica Acta. 43(5). 1274–1279. 8 indexed citations
14.
Lohse, F., et al.. (1960). Welkstoffe und Antibiotika. 22. Mitteilung. Verwendung radioaktiver Fusarinsäure und Synthese von Fusarinsäure‐[2,51–14C]. Helvetica Chimica Acta. 43(5). 1436–1440. 6 indexed citations
15.
Kiss, Joseph E., et al.. (1959). Beiträge zur Stereochemie der Chitarsäure. CHIMIA International Journal for Chemistry. 13(10). 336–336. 1 indexed citations
16.
17.
Hardegger, E., et al.. (1958). Über Muscarin. 10. Mitteilung. Herstellung des unnatürlichen 2R, 3S, 5R‐(−)‐Muscarins aus 2‐Desoxy‐D‐ribose. Helvetica Chimica Acta. 41(7). 2401–2410. 18 indexed citations
18.
Corrodi, H. & E. Hardegger. (1956). Die Konfiguration des natürlichen (+)‐Laudanosins sowie verwandter Tetrahydro‐isochinolin‐, Aporphin‐ und Tetrahydro‐berberin‐Alkaloide. Helvetica Chimica Acta. 39(3). 889–897. 66 indexed citations
19.
Hardegger, E., et al.. (1956). Welkstoffe und Antibiotika. 16. Mitteilung. Fusarinsäure‐ [carboxyl‐14C] und quaternäre Derivate der Fusarinsäure. Helvetica Chimica Acta. 39(1). 223–229. 10 indexed citations
20.
Hardegger, E. & E. Schreier. (1952). Zur Kenntnis der Zucker‐osazone. 2. Mitteilung. Über das 3,6‐ und das 5,6‐Anhydro‐D‐fructose‐phenylosotriazol. Helvetica Chimica Acta. 35(2). 623–631. 9 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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