Holger Geißler

590 total citations
19 papers, 451 citations indexed

About

Holger Geißler is a scholar working on Organic Chemistry, Molecular Biology and Materials Chemistry. According to data from OpenAlex, Holger Geißler has authored 19 papers receiving a total of 451 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Organic Chemistry, 9 papers in Molecular Biology and 5 papers in Materials Chemistry. Recurrent topics in Holger Geißler's work include Asymmetric Synthesis and Catalysis (6 papers), Porphyrin Metabolism and Disorders (4 papers) and Porphyrin and Phthalocyanine Chemistry (4 papers). Holger Geißler is often cited by papers focused on Asymmetric Synthesis and Catalysis (6 papers), Porphyrin Metabolism and Disorders (4 papers) and Porphyrin and Phthalocyanine Chemistry (4 papers). Holger Geißler collaborates with scholars based in Germany, United States and Switzerland. Holger Geißler's co-authors include Matthias Beller, Lutz F. Tietze, Markus Eckert, Lutz‐F. Tietze, Gerhard Schulz, Thomas Brumby, Barry M. Trost, Paul D. Greenspan, Nick Greeves and Jung Ho Kim and has published in prestigious journals such as The Journal of Organic Chemistry, Chemistry - A European Journal and Pure and Applied Chemistry.

In The Last Decade

Holger Geißler

19 papers receiving 427 citations

Peers

Countries citing papers authored by Holger Geißler

Since Specialization

Citations

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

Fields of papers citing papers by Holger Geißler

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Holger Geißler

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

All Works

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19 of 19 papers shown

#	Work	Indexed citations
1	Regioselective Reduction and Ring Cleavage of Polycyclic Barbituric Acid Analogues Derived from Intramolecular Hetero-Diels−Alder Reactions 2001 ·European Journal of Organic Chemistry ·Lutz F. Tietze, (unknown), Holger Geißler, (unknown)	9
2	Dual Catalytic Systems for Consecutive Isomerization-Hydroformylation Reactions 1999 ·Chemistry - A European Journal ·Matthias Beller, (unknown), Holger Geißler	51
3	Efficient Chemoenzymatic Synthesis of Enantiomerically Pure α ‐Amino Acids 1998 ·Chemistry - A European Journal ·Matthias Beller, Markus Eckert, Holger Geißler, (unknown), (unknown), (unknown)	39
4	Design of a catalytic exhaust clean-up unit for ITER 1998 ·Fusion Engineering and Design ·M. Glugla, D. Murdoch, Holger Geißler, P. Herrmann, R. Kraemer, Thanh-Long Le	22
5	Die palladiumkatalysierte Amidocarbonylierung — eine neue effiziente Synthese von N‐Acylaminosäuren 1997 ·Angewandte Chemie ·Matthias Beller, Markus Eckert, (unknown), (unknown), Holger Geißler	22
6	Palladium‐Catalyzed Amidocarbonylation—A New, Efficient Synthesis of N‐Acyl Amino Acids 1997 ·Angewandte Chemie International Edition in English ·Matthias Beller, Markus Eckert, (unknown), (unknown), Holger Geißler	54
7	Ab initio and semiempirical calculations of the hetero‐Diels‐Alder reaction of 1‐aza‐1,3‐butadiene with ethene 1995 ·Liebigs Annalen ·Lutz F. Tietze, (unknown), Holger Geißler, Gerhard Schulz, Ernst Anders	24
8	Totalsynthese von ( + )−2′S,3′R‐Zoapatanol 1994 ·Angewandte Chemie ·Barry M. Trost, Paul D. Greenspan, Holger Geißler, (unknown), Nick Greeves	5
9	ChemInform Abstract: Intra‐ and Intermolecular Hetero‐ Diels‐Alder Reactions. Part 45. Simple and Induced Diastereoselectivity in Intramolecular Hetero‐Diels‐ Alder Reactions of 1‐Oxa‐1,3‐butadienes. Experimental Data and Calculations. 1994 ·ChemInform ·Lutz F. Tietze, Holger Geißler, (unknown), Thomas Brumby, Scott Brand, Gerhard Schulz	1
10	Tandem-Bisalkylation of 2-Trialkylsilyl-1,3-dithiane: A New Sequential Transformation for the Synthesis of C₂-Symmetrical Enantiopure 1,5-Diols and β,β′-Dihydroxyketones as well as of Enantiopure 1,3,5-Triols 1994 ·Synlett ·Lutz‐F. Tietze, Holger Geißler, (unknown), (unknown)	81
11	Intra- and intermolecular hetero-Diels-Alder reactions. 45. Simple and induced diastereoselectivity in intramolecular hetero-Diels-Alder reactions of 1-oxa-1,3-butadienes. Experimental data and calculations 1994 ·The Journal of Organic Chemistry ·Lutz F. Tietze, Holger Geißler, (unknown), Thomas Brumby, (unknown), Gerhard Schulz	52
12	Biosynthesis of the pigments of life. The mystery of the cyclisation and ring D-inversion in the formation of uroporphyrinogen III 1994 ·Pure and Applied Chemistry ·(unknown), Holger Geißler, Gerhard Schulz	6
13	A Total Synthesis of ( + )‐2′S, 3′R‐Zoapatanol 1994 ·Angewandte Chemie International Edition in English ·Barry M. Trost, Paul D. Greenspan, Holger Geißler, Jung Ho Kim, Nick Greeves	33
14	Warum ist Porphobilinogen das biologische Substrat für die Bildung der Porphyrine? Rechnungen zur Konformation acyclischer Tetrapyrrole sowie säurekatalysierte Cyclisierung von Hydroxymethylpyrrolen 1993 ·Angewandte Chemie ·Lutz F. Tietze, Holger Geißler	18
15	Investigations in the Biosynthesis of the Pigments of Life: Calculations on the Formation of Uroporphyrinogen III from Hydroxymethylbilan and Description of a New Mechanism for the D‐Ring Inversion 1993 ·Angewandte Chemie International Edition in English ·Lutz F. Tietze, Holger Geißler	7
16	Why is Porphobilinogen the Biological Substrate for the Formation of Porphyrins? Calculations on the Conformation of Acyclic Tetrapyrroles and the Acid‐Catalyzed Cyclization of Hydroxymethylpyrroles 1993 ·Angewandte Chemie International Edition in English ·Lutz F. Tietze, Holger Geißler	17
17	Untersuchungen zur Biosynthese der Pigmente des Lebens: Rechnungen zur Bildung von Uroporphyrinogen III aus Hydroxymethylbilan und Beschreibung eines neuen Mechanismus zur D‐Ring‐Inversion 1993 ·Angewandte Chemie ·Lutz F. Tietze, Holger Geißler	5
18	Structure and Spectral Behavior of 5‐Hydroxy‐1,2‐naphthoquinone‐2‐diazide 1988 ·Journal für praktische Chemie ·(unknown), Holger Geißler, E. Gey, R. Radeglia	1
19	Strukturaufklärung von ausgewählten nitro‐ und sulfonsäuresubstituierten 1,2‐Naphthochinon‐2‐diaziden 1985 ·Journal für praktische Chemie ·E. Gey, R. Radeglia, (unknown), (unknown), Holger Geißler, A. Hauser	4

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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