Ralf Miethchen

1.9k total citations
127 papers, 1.5k citations indexed

About

Ralf Miethchen is a scholar working on Organic Chemistry, Pharmaceutical Science and Molecular Biology. According to data from OpenAlex, Ralf Miethchen has authored 127 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 115 papers in Organic Chemistry, 66 papers in Pharmaceutical Science and 44 papers in Molecular Biology. Recurrent topics in Ralf Miethchen's work include Carbohydrate Chemistry and Synthesis (80 papers), Fluorine in Organic Chemistry (64 papers) and Glycosylation and Glycoproteins Research (30 papers). Ralf Miethchen is often cited by papers focused on Carbohydrate Chemistry and Synthesis (80 papers), Fluorine in Organic Chemistry (64 papers) and Glycosylation and Glycoproteins Research (30 papers). Ralf Miethchen collaborates with scholars based in Germany, France and Hungary. Ralf Miethchen's co-authors include Martin Hein, Dieter Peters, Helmut Reinke, Daniel Rentsch, Carl‐Friedrich Kröger, C. ZUR, V. Vill, Dietmar Peters, Jens Holz and Michael Frank and has published in prestigious journals such as Chemical Communications, Tetrahedron and Tetrahedron Letters.

In The Last Decade

Ralf Miethchen

123 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ralf Miethchen Germany 20 1.2k 558 461 204 156 127 1.5k
Charles Portella France 24 1.6k 1.4× 947 1.7× 388 0.8× 259 1.3× 20 0.1× 132 1.9k
Vladimir Dımıtrov Bulgaria 21 1.0k 0.9× 93 0.2× 322 0.7× 414 2.0× 79 0.5× 94 1.4k
Aida Jover Spain 22 728 0.6× 157 0.3× 426 0.9× 97 0.5× 34 0.2× 61 1.4k
Haruo Matsuyama Japan 21 1.3k 1.1× 82 0.1× 240 0.5× 112 0.5× 134 0.9× 110 1.6k
Takehisa Kunieda Japan 23 1.1k 1.0× 118 0.2× 561 1.2× 307 1.5× 51 0.3× 121 1.6k
N. Platzer France 19 798 0.7× 91 0.2× 208 0.5× 308 1.5× 59 0.4× 88 1.3k
Mario Cetina Croatia 20 932 0.8× 62 0.1× 281 0.6× 257 1.3× 102 0.7× 83 1.4k
Alain Marsura France 18 429 0.4× 144 0.3× 350 0.8× 85 0.4× 77 0.5× 77 885
Jaime A. S. Coelho Portugal 21 1.0k 0.9× 473 0.8× 292 0.6× 373 1.8× 92 0.6× 46 1.6k

Countries citing papers authored by Ralf Miethchen

Since Specialization
Citations

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

Fields of papers citing papers by Ralf Miethchen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ralf Miethchen

This figure shows the co-authorship network connecting the top 25 collaborators of Ralf Miethchen. A scholar is included among the top collaborators of Ralf Miethchen 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 Ralf Miethchen. Ralf Miethchen 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.
Krempner, Clemens, et al.. (2007). Twisted oxygen-containing oligosilanes—unprecedented examples of σ–n mixed conjugated systems. Chemical Communications. 1810–1812. 12 indexed citations
2.
Miethchen, Ralf. (2004). Modified natural substances—fluorinated and fluoroalkylated monosaccharides and inositols. Journal of Fluorine Chemistry. 125(6). 895–901. 34 indexed citations
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Miethchen, Ralf & Jacques Defaye. (2000). Foreword. Carbohydrate Research. 327(1-2). 1–3. 4 indexed citations
5.
Peters, Dietmar, et al.. (2000). Perfluorozinc aromatics by direct insertion of zinc into C–F or C–Cl bonds. Tetrahedron Letters. 41(20). 3817–3819. 37 indexed citations
6.
Miethchen, Ralf, et al.. (2000). Organofluorine compounds and fluorinating agents, Part 26. Journal of Fluorine Chemistry. 104(2). 135–142. 40 indexed citations
7.
Hein, Martin & Ralf Miethchen. (1999). Chiral Perfluoroalkyl‐Substituted Hexahydrofuro[2,3‐ b ]pyran Derivatives Based on a Carbohydrate Precursor. European Journal of Organic Chemistry. 1999(9). 2429–2432. 12 indexed citations
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Miethchen, Ralf, et al.. (1997). Carbohydrate‐Based Crown Ethers. Liebigs Annalen. 1997(3). 553–561. 6 indexed citations
10.
Miethchen, Ralf, et al.. (1997). Amphiphilic and Mesogenic Carbohydrates, 8. – Liquid Crystalline Alkyl 2‐Deoxy‐2‐fluoro‐1‐thioglycopyranosides. Liebigs Annalen. 1997(1). 279–284. 4 indexed citations
11.
Miethchen, Ralf, Martin Hein, Dieter Naumann, & Wieland Tyrra. (1995). Organofluorine compounds and fluorinating agents, 15. O‐difluoromethylations of monosaccharides by trifluoromethylzinc bromide. Liebigs Annalen. 1995(9). 1717–1719. 13 indexed citations
12.
Miethchen, Ralf & Daniel Rentsch. (1994). New Effective Transformations of Monosaccharides by Selective Inversion. Liebigs Annalen der Chemie. 1994(12). 1191–1197. 18 indexed citations
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Peters, Dieter, Jens Holz, & Ralf Miethchen. (1990). Micellen in wasserfreiem fluorwasserstoff v. aggregation von amphiphilen alkylammoniumfluoriden und tensioaktiven monosacchariden. Journal of Fluorine Chemistry. 50(2). 217–228. 4 indexed citations
17.
Miethchen, Ralf, et al.. (1989). Micellen in wasserfreiem Fluorwasserstoff; Aggregation amphiphiler n‐Alkylammoniumfluoride. Zeitschrift für Chemie. 29(5). 186–187. 6 indexed citations
18.
Miethchen, Ralf, et al.. (1988). Amphiphile Aggregation in konzentrierten Säuren Grenzflächenaktivität von N‐(n‐Alkyl)‐pyridinium‐Salzen in Schwefelsäure. Journal für praktische Chemie. 330(6). 993–1005. 10 indexed citations
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20.
Miethchen, Ralf & Carl‐Friedrich Kröger. (1967). Die Chlorierung von 1,2,4‐Triazolen. Zeitschrift für Chemie. 7(5). 184–185. 8 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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