Reinhold Zimmer

5.1k total citations · 2 hit papers
136 papers, 4.3k citations indexed

About

Reinhold Zimmer is a scholar working on Organic Chemistry, Molecular Biology and Orthodontics. According to data from OpenAlex, Reinhold Zimmer has authored 136 papers receiving a total of 4.3k indexed citations (citations by other indexed papers that have themselves been cited), including 109 papers in Organic Chemistry, 21 papers in Molecular Biology and 15 papers in Orthodontics. Recurrent topics in Reinhold Zimmer's work include Asymmetric Synthesis and Catalysis (28 papers), Synthetic Organic Chemistry Methods (23 papers) and Synthesis and Biological Evaluation (20 papers). Reinhold Zimmer is often cited by papers focused on Asymmetric Synthesis and Catalysis (28 papers), Synthetic Organic Chemistry Methods (23 papers) and Synthesis and Biological Evaluation (20 papers). Reinhold Zimmer collaborates with scholars based in Germany, Brazil and United States. Reinhold Zimmer's co-authors include Hans‐Ulrich Reißig, Faiz Ahmed Khan, Chimmanamada U. Dinesh, Nandanan Erathodiyil, Malte Brasholz, Tilman Lechel, Hans Ulrich Reissig, Fabian Pfrengle, Dieter Lentz and Regina Czerwonka and has published in prestigious journals such as Chemical Reviews, Chemical Society Reviews and Journal of Biological Chemistry.

In The Last Decade

Reinhold Zimmer

121 papers receiving 4.2k citations

Hit Papers

Donor−Acceptor-Substituted Cyclopropane Derivatives and T... 2000 2026 2008 2017 2003 2000 400 800 1.2k
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.

  1. Donor−Acceptor-Substituted Cyclopropane Derivatives and Their Application in Organic Synthesis
    2003 1.4k citations Hans‐Ulrich Reißig, Reinhold Zimmer profile →
  2. Palladium-Catalyzed Reactions of Allenes
    2000 812 citations Reinhold Zimmer et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Reinhold Zimmer Germany 23 4.0k 449 356 207 85 136 4.3k
Rosa López Spain 25 2.0k 0.5× 563 1.3× 528 1.5× 97 0.5× 309 3.6× 65 2.6k
Marino A. Campo United States 21 1.9k 0.5× 296 0.7× 211 0.6× 93 0.4× 169 2.0× 29 2.3k
Tony P. Tang United States 12 1.7k 0.4× 627 1.4× 483 1.4× 166 0.8× 58 0.7× 17 2.1k
Michael Rubin United States 30 4.4k 1.1× 547 1.2× 808 2.3× 173 0.8× 134 1.6× 137 4.6k
Péter Bakó Hungary 25 1.3k 0.3× 471 1.0× 195 0.5× 132 0.6× 136 1.6× 83 1.5k
Masahiko Seki Japan 26 1.6k 0.4× 492 1.1× 232 0.7× 48 0.2× 115 1.4× 117 1.9k
Jianxiao Li China 36 3.1k 0.8× 309 0.7× 293 0.8× 167 0.8× 257 3.0× 129 3.5k
Marı́a Méndez Germany 20 2.0k 0.5× 230 0.5× 322 0.9× 99 0.5× 49 0.6× 42 2.2k
Brett P. Fors United States 15 2.0k 0.5× 328 0.7× 469 1.3× 104 0.5× 131 1.5× 17 2.2k
Yalan Xing United States 22 1.5k 0.4× 378 0.8× 183 0.5× 134 0.6× 50 0.6× 85 1.9k

Countries citing papers authored by Reinhold Zimmer

Since Specialization
Citations

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

Fields of papers citing papers by Reinhold Zimmer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Reinhold Zimmer

This figure shows the co-authorship network connecting the top 25 collaborators of Reinhold Zimmer. A scholar is included among the top collaborators of Reinhold Zimmer 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 Reinhold Zimmer. Reinhold Zimmer 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.
Zimmer, Reinhold, et al.. (2025). Association between non-carious cervical lesions, dentin hypersensitivity and anxiety in young adults: A cross-sectional study. Journal of Dentistry. 153. 105563–105563. 1 indexed citations
2.
Zimmer, Reinhold, et al.. (2024). Color variation between composite and vita classical shade guide. RSBO. 21(1). 30–4.
3.
Portella, Fernando Freitas, et al.. (2024). Is immediate dentin sealing a mandatory or optional clinical step for indirect restorations?. Journal of Esthetic and Restorative Dentistry. 36(6). 892–900. 4 indexed citations
4.
Zimmer, Reinhold, et al.. (2024). Color variation of composite resins in relation to the Vita Classical shade guide. Brazilian journal of oral sciences. 23. e240869–e240869.
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Lechel, Tilman, Roopender Kumar, Mrinal K. Bera, Reinhold Zimmer, & Hans‐Ulrich Reißig. (2019). The LANCA three-component reaction to highly substituted β-ketoenamides – versatile intermediates for the synthesis of functionalized pyridine, pyrimidine, oxazole and quinoxaline derivatives. Beilstein Journal of Organic Chemistry. 15. 655–678. 13 indexed citations
9.
Mlostoń, Grzegorz, Katarzyna Urbaniak, Marcin Jasiński, et al.. (2019). The [4+2]‐Cycloaddition of α‐Nitrosoalkenes with Thiochalcones as a Prototype of Periselective Hetero‐Diels–Alder Reactions—Experimental and Computational Studies. Chemistry - A European Journal. 26(1). 237–248. 24 indexed citations
10.
Zimmer, Reinhold, et al.. (2018). New bifunctional carbohydrate-like thiourea derivatives – design and first application in organocatalysis. Synthetic Communications. 48(15). 1945–1956. 5 indexed citations
11.
Cardona, Francesca, et al.. (2017). Alkoxyallene-Based Stereodivergent Syntheses of (−)-Hyacinthacine B4 and of Putative Hyacinthacine C5 Epimers: Proposal of Hyacinthacine C5 Structure. The Journal of Organic Chemistry. 82(11). 5835–5844. 19 indexed citations
12.
Lechel, Tilman, Markus Gerhard, Reinhold Zimmer, et al.. (2011). Synthesis of 5‐Acetyloxazoles and 1,2‐Diketones from β‐Alkoxy‐β‐ketoenamides and Their Subsequent Transformations. Chemistry - A European Journal. 17(27). 7480–7491. 41 indexed citations
13.
Zimmer, Reinhold, et al.. (2005). Synthetic modifications of ascomycin. V: Access to novel ascomycin derivatives by replacement of the cyclohexylvinylidene subunit. Croatica Chemica Acta. 78(1). 17–27. 3 indexed citations
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Zimmer, Reinhold, et al.. (2002). Optimisation, Scope and Limitations of Enantioselective Aldol Reactions of an S-Ketene Silyl Acetal with Aliphatic Aldehydes under (R)-BINOL-Titanium(IV) Catalysis Conditions. European Journal of Organic Chemistry. 2002(20). 3419–3428. 18 indexed citations
17.
Zimmer, Reinhold, Maximilian A. Grassberger, Karl Baumann, Gerhard Zenke, & W. Schüler. (1999). Note Synthetic modifications of ascomycin : Part IIIl - A concise transformation of iso ascomycin to 19, 20-seeo-derivatives. Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry. 38(7). 831–834. 3 indexed citations
18.
Angermann, Jörg, et al.. (1995). Synthesis and cis-Dihydroxylation of 6H-1,2-Oxazines: Synthesis of Dihydroxyprolinols. Synlett. 1995(10). 1014–1016. 31 indexed citations
19.
Zimmer, Reinhold. (1993). Alkoxyallenes - Building Blocks in Organic Synthesis. Synthesis. 1993(2). 165–178. 120 indexed citations
20.
Zimmer, Reinhold & Hans‐Ulrich Reißig. (1991). Synthesis of 6H‐1,2‐oxazines by hetero Diels‐Alder reactions of nitroso alkenes towards methoxyallenes. Liebigs Annalen der Chemie. 1991(6). 553–562. 39 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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