F. Kerek

3.7k total citations · 1 hit paper
13 papers, 3.4k citations indexed

About

F. Kerek is a scholar working on Organic Chemistry, Molecular Biology and Spectroscopy. According to data from OpenAlex, F. Kerek has authored 13 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Organic Chemistry, 4 papers in Molecular Biology and 4 papers in Spectroscopy. Recurrent topics in F. Kerek's work include Phosphorus compounds and reactions (3 papers), Molecular spectroscopy and chirality (3 papers) and Analytical Chemistry and Chromatography (2 papers). F. Kerek is often cited by papers focused on Phosphorus compounds and reactions (3 papers), Molecular spectroscopy and chirality (3 papers) and Analytical Chemistry and Chromatography (2 papers). F. Kerek collaborates with scholars based in Germany and Romania. F. Kerek's co-authors include Ionel Ciucanu, Günther Snatzke, Zoltán Boldizsár Simon, G. Snatzke, Kurt Ponsold, Bruno Schönecker and N. Doca and has published in prestigious journals such as Journal of Chromatography A, Tetrahedron and Carbohydrate Research.

In The Last Decade

F. Kerek

13 papers receiving 3.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A simple and rapid method for the permethylation of carbohydrates

1984 3.3k citations Ionel Ciucanu, F. Kerek Carbohydrate Research profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
F. Kerek Germany	6	1.7k	1.3k	715	673	657	13	3.4k
Ionel Ciucanu Romania	13	1.8k 1.1×	1.6k 1.2×	791 1.1×	716 1.1×	721 1.1×	29	3.9k
Senitiroh Hakomori United States	8	896 0.5×	1.1k 0.8×	645 0.9×	373 0.6×	367 0.6×	10	2.2k
J. H. Sloneker United States	17	831 0.5×	886 0.7×	602 0.8×	468 0.7×	418 0.6×	28	2.4k
Akira Misaki Japan	33	1.9k 1.1×	1.3k 1.0×	475 0.7×	832 1.2×	956 1.5×	158	3.9k
Gerrit J. Gerwig Netherlands	37	1.2k 0.7×	2.1k 1.6×	868 1.2×	568 0.8×	1.2k 1.8×	98	4.6k
Håkan Björndal Sweden	12	793 0.5×	985 0.7×	666 0.9×	276 0.4×	440 0.7×	27	2.0k
Taichi Usui Japan	35	656 0.4×	2.3k 1.7×	1.2k 1.7×	203 0.3×	530 0.8×	165	4.0k
Alberto S. Cerezo Argentina	33	1.1k 0.6×	622 0.5×	325 0.5×	606 0.9×	453 0.7×	118	3.7k
E Cabib United States	39	2.4k 1.4×	3.7k 2.8×	405 0.6×	419 0.6×	386 0.6×	53	5.2k
Bent O. Petersen Denmark	33	686 0.4×	1.1k 0.8×	492 0.7×	323 0.5×	314 0.5×	93	2.6k

Countries citing papers authored by F. Kerek

Since Specialization

Citations

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

Fields of papers citing papers by F. Kerek

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of F. Kerek

This figure shows the co-authorship network connecting the top 25 collaborators of F. Kerek. A scholar is included among the top collaborators of F. Kerek 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 F. Kerek. F. Kerek is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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13 of 13 papers shown

1.

Ciucanu, Ionel & F. Kerek. (1984). Rapid and simultaneous methylation of fatty and hydroxy fatty acids for gas—liquid chromatographic analysis. Journal of Chromatography A. 284. 179–185. 53 indexed citations

2.

Kerek, F., et al.. (1984). Konfigurationsbestimmung von Steroiden mit Primärer und sekundärer Aminogruppe durch Messung des Circulardichroismus der Kupfer‐Succinimidat‐Komplexe. Journal für praktische Chemie. 326(1). 29–34. 1 indexed citations

3.

Ciucanu, Ionel & F. Kerek. (1984). A simple and rapid method for the permethylation of carbohydrates. Carbohydrate Research. 131(2). 209–217. 3261 indexed citations breakdown →

4.

Ciucanu, Ionel & F. Kerek. (1983). Selektive gaschromatographische bestimmung der freien fettsäuren aus lipidgemischen. Journal of Chromatography A. 257. 101–106. 7 indexed citations

5.

Kerek, F., et al.. (1980). Struktur und circular-dichroismus einiger steroidoxime. Tetrahedron. 36(12). 1785–1789. 5 indexed citations

6.

Kerek, F., G. Snatzke, Kurt Ponsold, & Bruno Schönecker. (1977). Circular dichroism—LXIX. Tetrahedron. 33(15). 2013–2016. 5 indexed citations

7.

Kerek, F. & G. Snatzke. (1977). Chiroptical properties of some unidentate copper(II) imidate-amine complexes in nonaqueous media. Inorganica Chimica Acta. 24. 179–186. 4 indexed citations

8.

Kerek, F. & Günther Snatzke. (1975). Determination of the Absolute Configurationof Amines. Angewandte Chemie International Edition in English. 14(2). 109–110. 6 indexed citations

9.

Kerek, F. & Günther Snatzke. (1975). Bestimmung der absoluten Konfiguration von Aminen. Angewandte Chemie. 87(4). 133–134. 13 indexed citations

10.

Kerek, F., et al.. (1971). An Optically Active Phospholene Oxide. Angewandte Chemie International Edition in English. 10(7). 498–498. 2 indexed citations

11.

Kerek, F., et al.. (1971). Mechanism of the uncatalysed syn–anti-isomerization of imine systems. Part IV. A theoretical study of the influence of substituents. Journal of the Chemical Society B Physical Organic. 0(0). 541–544. 18 indexed citations

12.

Kerek, F., et al.. (1971). Ein optisch aktives Phospholen‐oxid. Angewandte Chemie. 83(13). 496–497. 4 indexed citations

13.

Kerek, F., et al.. (1969). Catalytic activity of some 1-aryl-3-methyl-3-phospholene-1-oxides in the disproportionation of phenyl isocyanate to diphenylcarbodiimide and carbon dioxide. Tetrahedron. 25(9). 1875–1880. 4 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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