Lars Abraham

515 total citations
9 papers, 385 citations indexed

About

Lars Abraham is a scholar working on Organic Chemistry, Ecology, Evolution, Behavior and Systematics and Cell Biology. According to data from OpenAlex, Lars Abraham has authored 9 papers receiving a total of 385 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Organic Chemistry, 1 paper in Ecology, Evolution, Behavior and Systematics and 1 paper in Cell Biology. Recurrent topics in Lars Abraham's work include Synthetic Organic Chemistry Methods (7 papers), Asymmetric Synthesis and Catalysis (6 papers) and Chemical synthesis and alkaloids (4 papers). Lars Abraham is often cited by papers focused on Synthetic Organic Chemistry Methods (7 papers), Asymmetric Synthesis and Catalysis (6 papers) and Chemical synthesis and alkaloids (4 papers). Lars Abraham collaborates with scholars based in Germany and United States. Lars Abraham's co-authors include Martin Hiersemann, Regina Czerwonka and Pia Schwab and has published in prestigious journals such as Angewandte Chemie International Edition, The Journal of Organic Chemistry and Organic Letters.

In The Last Decade

Lars Abraham

9 papers receiving 382 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Lars Abraham Germany	9	375	66	46	22	14	9	385
Kazato Inanaga Japan	11	413 1.1×	68 1.0×	61 1.3×	16 0.7×	17 1.2×	13	426
Nigel Hussain United Kingdom	11	357 1.0×	81 1.2×	56 1.2×	23 1.0×	18 1.3×	24	402
Andrei V. Vorogushin United States	8	421 1.1×	45 0.7×	62 1.3×	21 1.0×	28 2.0×	9	446
Thomas M. Mitzel United States	7	344 0.9×	123 1.9×	30 0.7×	23 1.0×	7 0.5×	10	362
Madeleine E. Kieffer United States	6	366 1.0×	86 1.3×	66 1.4×	30 1.4×	9 0.6×	6	401
Geanna K. Min Denmark	9	408 1.1×	82 1.2×	79 1.7×	22 1.0×	12 0.9×	11	438
Manisha Swain India	12	411 1.1×	64 1.0×	51 1.1×	44 2.0×	20 1.4×	17	437
Tianhua Wu United States	5	349 0.9×	55 0.8×	40 0.9×	29 1.3×	5 0.4×	8	367
Vibeke H. Lauridsen Denmark	12	552 1.5×	50 0.8×	81 1.8×	16 0.7×	15 1.1×	14	567
Pamela J. Lombardi United States	5	332 0.9×	68 1.0×	64 1.4×	18 0.8×	8 0.6×	7	346

Countries citing papers authored by Lars Abraham

Since Specialization

Citations

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

Fields of papers citing papers by Lars Abraham

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Lars Abraham

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

All Works

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9 of 9 papers shown

1.

Hiersemann, Martin, et al.. (2005). Ester Dienolate [2,3]-Wittig Rearrangement in Natural Product Synthesis: Diastereoselective Total Synthesis of the Triester of Viridiofungin A, A₂, and A₄. The Journal of Organic Chemistry. 70(14). 5579–5591. 25 indexed citations

2.

Abraham, Lars, et al.. (2004). Highly enantioselective catalytic asymmetric Claisen rearrangement of 2-alkoxycarbonyl-substituted allyl vinyl ethers. Tetrahedron Letters. 45(18). 3647–3650. 40 indexed citations

3.

Abraham, Lars, et al.. (2004). Total synthesis of (3S,4S,2′S)- and (3R,4R,2′S)-viridiofungin A triester. Tetrahedron Letters. 45(37). 6915–6918. 9 indexed citations

4.

Abraham, Lars, et al.. (2004). The Catalytic Diastereo‐ and Enantioselective Claisen Rearrangement of 2‐Alkoxycarbonyl‐Substituted Allyl Vinyl Ether. Advanced Synthesis & Catalysis. 346(11). 1281–1294. 47 indexed citations

5.

Hiersemann, Martin, et al.. (2003). The Ester Dienolate [2,3]-WittigRearrangement - Development, Opportunities, andLimitations. Synlett. 1088–1095. 10 indexed citations

6.

Hiersemann, Martin & Lars Abraham. (2002). Catalysis of the Claisen Rearrangement of Aliphatic Allyl Vinyl Ethers. European Journal of Organic Chemistry. 2002(9). 1461–1471. 94 indexed citations

7.

Abraham, Lars, Regina Czerwonka, & Martin Hiersemann. (2001). The Catalytic Enantioselective Claisen Rearrangement of an Allyl Vinyl Ether. Angewandte Chemie International Edition. 40(24). 4700–4703. 95 indexed citations

8.

Abraham, Lars, Regina Czerwonka, & Martin Hiersemann. (2001). Die katalytische enantioselektive Claisen-Umlagerung eines Allylvinylethers. Angewandte Chemie. 113(24). 4835–4837. 32 indexed citations

9.

Hiersemann, Martin & Lars Abraham. (2000). The Cu(OTf)₂- and Yb(OTf)₃-Catalyzed Claisen Rearrangement of 2-Alkoxycarbonyl-Substituted Allyl Vinyl Ethers. Organic Letters. 3(1). 49–52. 33 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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