Hans Knupfer

9 papers and 1.2k indexed citations i.

About

Hans Knupfer is a scholar working on Organic Chemistry, Physical and Theoretical Chemistry and Molecular Biology. According to data from OpenAlex, Hans Knupfer has authored 9 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Organic Chemistry, 4 papers in Physical and Theoretical Chemistry and 2 papers in Molecular Biology. Recurrent topics in Hans Knupfer’s work include Click Chemistry and Applications (4 papers), Chemical Reactions and Mechanisms (4 papers) and Synthesis of Tetrazole Derivatives (3 papers). Hans Knupfer is often cited by papers focused on Click Chemistry and Applications (4 papers), Chemical Reactions and Mechanisms (4 papers) and Synthesis of Tetrazole Derivatives (3 papers). Hans Knupfer collaborates with scholars based in Germany. Hans Knupfer's co-authors include Rolf Huisgen, Michael Seidel, Günter Wallbillich, U. Eholzer, Uwe Fetzer, Klaus Offermann, I. UGI, Rudolf Grashey, Ivar Ugi and Renate Schmidt and has published in prestigious journals such as Angewandte Chemie International Edition, Tetrahedron and Chemische Berichte.

In The Last Decade

Co-authorship network of co-authors of Hans Knupfer i

Fields of papers citing papers by Hans Knupfer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hans Knupfer

Since Specialization
Citations

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

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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2025