Edgar Haak

1.0k total citations
34 papers, 886 citations indexed

About

Edgar Haak is a scholar working on Organic Chemistry, Inorganic Chemistry and Molecular Biology. According to data from OpenAlex, Edgar Haak has authored 34 papers receiving a total of 886 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Organic Chemistry, 11 papers in Inorganic Chemistry and 4 papers in Molecular Biology. Recurrent topics in Edgar Haak's work include Catalytic Alkyne Reactions (20 papers), Synthetic Organic Chemistry Methods (16 papers) and Catalytic C–H Functionalization Methods (14 papers). Edgar Haak is often cited by papers focused on Catalytic Alkyne Reactions (20 papers), Synthetic Organic Chemistry Methods (16 papers) and Catalytic C–H Functionalization Methods (14 papers). Edgar Haak collaborates with scholars based in Germany, Canada and Fiji. Edgar Haak's co-authors include Sven Doye, Igor Bytschkov, Hölger Siebeneicher, Cristian G. Hrib, Liane Hilfert, Sabine Busse, Frank T. Edelmann, Hendrik Mainka, Axel S. Herrmann and Ekkehard Winterfeldt and has published in prestigious journals such as Angewandte Chemie International Edition, SHILAP Revista de lepidopterología and Chemistry - A European Journal.

In The Last Decade

Edgar Haak

33 papers receiving 873 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Edgar Haak Germany 16 763 291 100 70 64 34 886
Nitin S. Nandurkar India 18 817 1.1× 220 0.8× 182 1.8× 66 0.9× 66 1.0× 40 968
Biswajit Saha India 17 742 1.0× 412 1.4× 101 1.0× 84 1.2× 31 0.5× 39 853
Elwira Bisz Poland 17 871 1.1× 267 0.9× 83 0.8× 67 1.0× 40 0.6× 43 929
Jim Patel Australia 14 556 0.7× 150 0.5× 131 1.3× 38 0.5× 39 0.6× 17 643
Abdelaziz Nait Ajjou Canada 17 601 0.8× 363 1.2× 127 1.3× 69 1.0× 53 0.8× 33 702
Shun‐ya Onozawa Japan 20 1.0k 1.3× 363 1.2× 114 1.1× 132 1.9× 60 0.9× 44 1.2k
Zuliang Chen China 16 760 1.0× 172 0.6× 64 0.6× 106 1.5× 41 0.6× 28 861
José Enrique Gómez Spain 13 845 1.1× 265 0.9× 73 0.7× 285 4.1× 83 1.3× 20 1.1k
Ali Aghmiz Spain 15 326 0.4× 228 0.8× 67 0.7× 188 2.7× 77 1.2× 25 504
Masatoshi Mihara Japan 15 554 0.7× 132 0.5× 74 0.7× 202 2.9× 88 1.4× 43 720

Countries citing papers authored by Edgar Haak

Since Specialization
Citations

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

Fields of papers citing papers by Edgar Haak

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Edgar Haak

This figure shows the co-authorship network connecting the top 25 collaborators of Edgar Haak. A scholar is included among the top collaborators of Edgar Haak 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 Edgar Haak. Edgar Haak 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.
Haak, Edgar, et al.. (2024). Ruthenium Catalyzed Formation of Fused Pyridine Derivatives or Substituted Indoles from Hydrazine‐Derived Enamines and Propargyl Alcohols. European Journal of Organic Chemistry. 28(3). 2 indexed citations
2.
Austin, Harry P., Mark Dörr, Liane Hilfert, et al.. (2024). Product Distribution of Steady–State and Pulsed Electrochemical Regeneration of 1,4‐NADH and Integration with Enzymatic Reaction. ChemistryOpen. 13(8). e202400064–e202400064. 2 indexed citations
3.
Haak, Edgar, et al.. (2024). Regiocontrolled Ruthenium-Catalyzed Isomerization of Propargyl Alcohols. Synlett. 35(18). 2123–2127. 1 indexed citations
4.
Mudzakir, Ahmad, Phil Liebing, Edgar Haak, et al.. (2023). An unusual phosphide addition reaction of 1,3-dimethyl-1,2,3-benzotriazolium iodide. Inorganic Chemistry Communications. 161. 111924–111924. 1 indexed citations
5.
Haak, Edgar, et al.. (2023). Diaminocyclopentadienone Ruthenium Complex Catalyzed Alkylation of Indoles and Ketones with Primary Alcohols. European Journal of Organic Chemistry. 26(41). 2 indexed citations
6.
Haak, Edgar, et al.. (2021). Triaminocyclopentadienyl Ruthenium Complexes – New Catalysts for Cascade Conversions of Propargyl Alcohols. Chemistry - A European Journal. 27(62). 15545–15553. 9 indexed citations
7.
Haak, Edgar, et al.. (2020). Selectivity and Sustainability of Electroenzymatic Process for Glucose Conversion to Gluconic Acid. Catalysts. 10(3). 269–269. 10 indexed citations
8.
Haak, Edgar, et al.. (2018). Ruthenium‐Catalyzed Cascade Annulation of Indole with Propargyl Alcohols. Angewandte Chemie International Edition. 57(20). 5908–5911. 40 indexed citations
9.
Haak, Edgar, et al.. (2018). Rutheniumkatalysierte Kaskadenanellierung von Indol mit Propargylalkoholen. Angewandte Chemie. 130(20). 6010–6014. 10 indexed citations
10.
Haak, Edgar, et al.. (2017). Complex Polycycles from Simple Propargyl Alcohols through Ruthenium-Catalyzed Cascade Reactions and One-Pot Procedures. Synthesis. 50(4). 742–752. 9 indexed citations
11.
12.
Haak, Edgar, et al.. (2015). Ruthenium‐Catalyzed Synthesis of 2,3‐Cyclo[3]dendralenes and Complex Polycycles from Propargyl Alcohols. Angewandte Chemie International Edition. 54(13). 4097–4101. 45 indexed citations
13.
Haak, Edgar, et al.. (2015). Rutheniumkatalysierte Synthese von 2,3‐Cyclo[3]dendralenen und komplexer Polycyclen aus Propargylalkoholen. Angewandte Chemie. 127(13). 4170–4174. 18 indexed citations
14.
Hrib, Cristian G., et al.. (2012). Ruthenium‐Catalyzed Functionalization of Pyrroles and Indoles with Propargyl Alcohols. Chemistry - A European Journal. 18(20). 6302–6308. 62 indexed citations
15.
Haak, Edgar, et al.. (2012). Ruthenium‐Catalyzed Allylation–Cyclization Reactions of Cyclic 1,3‐Dicarbonyl Compounds with 1‐Vinyl Propargyl Alcohols. Chemistry - A European Journal. 18(48). 15504–15511. 27 indexed citations
16.
Hanessian, Stephen, et al.. (2010). Proximity-assisted cycloaddition reactions of ω-azido cyanohydrin ethers: Synthesis of diversely functionalized bicyclic tetrazoles. Pure and Applied Chemistry. 82(9). 1761–1771. 5 indexed citations
17.
Hanessian, Stephen, et al.. (2008). Proximity-Assisted Cycloaddition ReactionsFacile Lewis Acid-Mediated Synthesis of Diversely Functionalized Bicyclic Tetrazoles. Organic Letters. 10(7). 1381–1384. 13 indexed citations
18.
Haak, Edgar, Igor Bytschkov, & Sven Doye. (2002). A One-Pot Procedure for the Synthesis of α-Amino Phosphonates from Alkynes. European Journal of Organic Chemistry. 2002(3). 457–463. 40 indexed citations
19.
Haak, Edgar & Sven Doye. (1999). Katalytische Hydroaminierung von Alkenen und Alkinen. Chemie in unserer Zeit. 33(5). 296–303. 27 indexed citations
20.
Haak, Edgar, Igor Bytschkov, & Sven Doye. (1999). Intermolekulare, durch Dimethyltitanocen katalysierte Hydroaminierung von Alkinen. Angewandte Chemie. 111(22). 3584–3586. 54 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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