U. Lerch

570 total citations
28 papers, 432 citations indexed

About

U. Lerch is a scholar working on Organic Chemistry, Molecular Biology and Pharmaceutical Science. According to data from OpenAlex, U. Lerch has authored 28 papers receiving a total of 432 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Organic Chemistry, 8 papers in Molecular Biology and 5 papers in Pharmaceutical Science. Recurrent topics in U. Lerch's work include Eicosanoids and Hypertension Pharmacology (4 papers), Fluorine in Organic Chemistry (4 papers) and Inflammatory mediators and NSAID effects (4 papers). U. Lerch is often cited by papers focused on Eicosanoids and Hypertension Pharmacology (4 papers), Fluorine in Organic Chemistry (4 papers) and Inflammatory mediators and NSAID effects (4 papers). U. Lerch collaborates with scholars based in Germany. U. Lerch's co-authors include J. G. Moffatt, Hans Plieninger, M. G. Burdon, H. Bauer, Alan R. Katritzky, Rainer Henning, Wilhelm Bartmann, Hermann J. Gerhards, Ulrich Schacht and G. Beck and has published in prestigious journals such as Journal of Medicinal Chemistry, The Journal of Organic Chemistry and Tetrahedron Letters.

In The Last Decade

U. Lerch

27 papers receiving 376 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
U. Lerch Germany 13 295 144 36 36 32 28 432
Helmut Hofmeister Australia 10 322 1.1× 134 0.9× 34 0.9× 31 0.9× 38 1.2× 29 432
O. H. OLDENZIEL Netherlands 9 514 1.7× 187 1.3× 28 0.8× 33 0.9× 22 0.7× 10 604
Christopher S. Shiner United States 13 391 1.3× 135 0.9× 56 1.6× 26 0.7× 52 1.6× 17 522
K. LEMPERT Hungary 13 468 1.6× 281 2.0× 20 0.6× 25 0.7× 31 1.0× 79 651
Pierre Demerseman France 14 391 1.3× 149 1.0× 49 1.4× 20 0.6× 26 0.8× 62 520
G. L. Buchanan United Kingdom 11 360 1.2× 77 0.5× 29 0.8× 26 0.7× 40 1.3× 39 421
Wilford L. Mendelson United States 11 268 0.9× 108 0.8× 20 0.6× 25 0.7× 53 1.7× 26 354
Gordon N. Walker 12 353 1.2× 135 0.9× 46 1.3× 14 0.4× 36 1.1× 44 476
C. M. WONG Canada 13 398 1.3× 96 0.7× 46 1.3× 17 0.5× 42 1.3× 47 478
William Dent United States 13 445 1.5× 137 1.0× 48 1.3× 53 1.5× 31 1.0× 18 526

Countries citing papers authored by U. Lerch

Since Specialization
Citations

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

Fields of papers citing papers by U. Lerch

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of U. Lerch

This figure shows the co-authorship network connecting the top 25 collaborators of U. Lerch. A scholar is included among the top collaborators of U. Lerch 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 U. Lerch. U. Lerch 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.
Heitsch, Holger, Rainer Henning, Werner Kramer, et al.. (1992). Renin inhibitory pentols showing improved enteral bioavailability. Journal of Medicinal Chemistry. 35(3). 559–567. 26 indexed citations
2.
Lerch, U.. (1991). Tools for Simulation and Animation in Scientific Visualization. TUbilio (Technical University of Darmstadt). 1 indexed citations
3.
Bartmann, Wilhelm, et al.. (1987). Synthese eines biologisch aktiven Analogons des Prostaglandins E2 (Racemat und reine Enantiomere). Liebigs Annalen der Chemie. 1987(4). 321–326. 10 indexed citations
4.
Lerch, U., et al.. (1984). 2,3,4,4a,5,9b-Hexahydro-1H-indeno[1,2-b]pyridines: potential antidepressants. Journal of Medicinal Chemistry. 27(4). 432–439. 38 indexed citations
5.
Lerch, U., et al.. (1981). Ein neuer zugang zu indeno[1,2‐b]pyridinen. Journal of Heterocyclic Chemistry. 18(7). 1437–1444. 4 indexed citations
6.
7.
Bartmann, Wilhelm, et al.. (1979). Luteolytic prostaglandins synthesis and biological activity. Prostaglandins. 17(2). 301–311. 7 indexed citations
8.
Schölkens, Bernward A., et al.. (1979). Vasodilation and inhibition of platelet aggregation by prostacyclins with modified ω-side chain. Prostaglandins and Medicine. 3(1). 7–22. 18 indexed citations
9.
Bartmann, Wilhelm, et al.. (1977). Darstellung von 15-hydroxy-9-oxo-prosta-2-(E)-13-(E)-diensäure und von 16-hydroxy-9-oxo-20-homo-prosta-2-(E)-14-(E)-diensäure. Tetrahedron Letters. 18(30). 2563–2566. 2 indexed citations
10.
Bartmann, Wilhelm, et al.. (1976). Synthese von 13-hydroxy-9-oxo-14-(E)-prostensäure durch allylumlagerung aus 8-äthoxycarbonyl-11-desoxy-pge1. Tetrahedron Letters. 17(43). 3879–3882. 3 indexed citations
11.
Lerch, U., M. G. Burdon, & J. G. Moffatt. (1971). C-Glycosyl nucleosides. I. Synthesis of pseudouridine and related compounds. The Journal of Organic Chemistry. 36(11). 1507–1513. 75 indexed citations
12.
Moffatt, J. G. & U. Lerch. (1971). Carbodiimide-sulfoxide reactions. XII. Reactions of sulfonamides. The Journal of Organic Chemistry. 36(24). 3686–3691. 12 indexed citations
13.
Moffatt, J. G. & U. Lerch. (1971). Carbodiimide-sulfoxide reactions. XIII. Reactions of amines and hydrazine derivatives. The Journal of Organic Chemistry. 36(25). 3861–3869. 19 indexed citations
14.
Moffatt, J. G. & U. Lerch. (1971). Carbodiimide-sulfoxide reactions. XI. Reactions of carboxylic acids, hydroxamic acids, and amides. The Journal of Organic Chemistry. 36(22). 3391–3400. 15 indexed citations
15.
Plieninger, Hans, et al.. (1966). Addition von 5‐Methylen‐Δ3‐pyrrolonen‐(2) an Pyrrolderivate. Justus Liebig s Annalen der Chemie. 698(1). 191–195. 8 indexed citations
16.
Plieninger, Hans & U. Lerch. (1966). Totalsynthese zweier racemischer Stercobiline‐IXα. Justus Liebig s Annalen der Chemie. 698(1). 196–208. 18 indexed citations
17.
Plieninger, Hans, D. Wild, U. Lerch, & Eva Schneider. (1966). Reaktionen des 2‐Äthoxy‐indols und Oxindols. Chemische Berichte. 99(10). 3063–3069. 7 indexed citations
18.
Plieninger, Hans, U. Lerch, & D. Wild. (1965). Bildung von Indirubin und 2-Äthoxy-3-(indol-2-yl)-indol aus 2-Äthoxyindol. Angewandte Chemie. 77(11). 505–505. 4 indexed citations
19.
Plieninger, Hans, U. Lerch, & D. Wild. (1965). Formation of Indirubin and 2‐Ethoxy‐3‐(indol‐2‐yl)indole from 2‐Ethoxyindole. Angewandte Chemie International Edition in English. 4(6). 520–521. 1 indexed citations
20.
Plieninger, Hans, H. Bauer, Alan R. Katritzky, & U. Lerch. (1962). Über Δ3‐Pyrrolone und Alkoxypyrrole. Justus Liebig s Annalen der Chemie. 654(1). 165–180. 58 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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