I. UGI

690 total citations
28 papers, 519 citations indexed

About

I. UGI is a scholar working on Organic Chemistry, Molecular Biology and Physical and Theoretical Chemistry. According to data from OpenAlex, I. UGI has authored 28 papers receiving a total of 519 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Organic Chemistry, 12 papers in Molecular Biology and 6 papers in Physical and Theoretical Chemistry. Recurrent topics in I. UGI's work include Chemical Synthesis and Analysis (9 papers), Multicomponent Synthesis of Heterocycles (6 papers) and Various Chemistry Research Topics (5 papers). I. UGI is often cited by papers focused on Chemical Synthesis and Analysis (9 papers), Multicomponent Synthesis of Heterocycles (6 papers) and Various Chemistry Research Topics (5 papers). I. UGI collaborates with scholars based in Germany, Sweden and Nigeria. I. UGI's co-authors include Stefan Heck, Klaus Offermann, Uwe Fetzer, U. Eholzer, Hans Knupfer, Michael Almstetter, Beata Gruber, Alexander Dömlingꝉ, P. Hoffmann and E. Klauke and has published in prestigious journals such as Tetrahedron, Combinatorial Chemistry & High Throughput Screening and Acta Crystallographica Section C Crystal Structure Communications.

In The Last Decade

I. UGI

27 papers receiving 492 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
I. UGI Germany 7 411 176 46 42 34 28 519
Marshall W. Logue United States 9 360 0.9× 150 0.9× 60 1.3× 55 1.3× 24 0.7× 22 466
Thomas J. Delia United States 12 347 0.8× 164 0.9× 34 0.7× 62 1.5× 14 0.4× 45 480
Brian Iddon United Kingdom 17 682 1.7× 139 0.8× 31 0.7× 77 1.8× 29 0.9× 70 850
Alessandro Dondoni Italy 14 611 1.5× 214 1.2× 34 0.7× 34 0.8× 29 0.9× 26 663
John D. Weaver United States 9 254 0.6× 218 1.2× 78 1.7× 50 1.2× 22 0.6× 21 447
Giorgio Martelli Italy 17 664 1.6× 173 1.0× 130 2.8× 23 0.5× 29 0.9× 45 741
Thomas Novinson United States 17 682 1.7× 100 0.6× 20 0.4× 95 2.3× 26 0.8× 40 865
Augusto C. Veronese Italy 15 522 1.3× 87 0.5× 73 1.6× 32 0.8× 19 0.6× 57 595
Bernard Laude France 11 299 0.7× 85 0.5× 25 0.5× 42 1.0× 22 0.6× 63 399
Rong Ling United States 8 279 0.7× 101 0.6× 68 1.5× 77 1.8× 28 0.8× 10 392

Countries citing papers authored by I. UGI

Since Specialization
Citations

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

Fields of papers citing papers by I. UGI

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of I. UGI

This figure shows the co-authorship network connecting the top 25 collaborators of I. UGI. A scholar is included among the top collaborators of I. UGI 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 I. UGI. I. UGI 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.
Eckel, Florian, et al.. (2008). 44jähriger Patient mit Kardiakarzinom und paraneoplastischer Orbitopathie. DMW - Deutsche Medizinische Wochenschrift. 123(38). 1103–1106. 6 indexed citations
2.
3.
UGI, I., Alexander Dömlingꝉ, Beata Gruber, & Michael Almstetter. (1997). Multicomponent reactions and their libraries - A new approach to preparative organic chemistry. Croatica Chemica Acta. 70(2). 631–647. 15 indexed citations
4.
Schmidt, Thomas, et al.. (1997). Melanom-assoziierte Retinopathie (MAR) mit Nachtblindheit. Der Ophthalmologe. 94(8). 563–567. 11 indexed citations
5.
6.
UGI, I., et al.. (1995). ChemInform Abstract: Synthesis of 1,5‐Substituted Tetrazoles from Secondary Thioamides.. ChemInform. 26(29). 1 indexed citations
7.
Schmidt, Margit, Thomas Schmidt, & I. UGI. (1994). Orbitametastase eines Nierenkarzinoms. Klinische Monatsblätter für Augenheilkunde. 205(7). 40–43. 7 indexed citations
8.
UGI, I., Joseph Bauer, Andreas Dietz, et al.. (1993). ChemInform Abstract: Computer‐Assisted Solution of Chemical Problems ‐ A New Discipline in Chemistry. ChemInform. 24(22).
9.
UGI, I., et al.. (1992). ChemInform Abstract: Computer‐Supported Chemical Calculating, Thinking, and Inventing. ChemInform. 23(38). 1 indexed citations
10.
11.
Muller, Gilles, et al.. (1991). Structure of a ferrocenylalkyl–aminomalonamide derivative. Acta Crystallographica Section C Crystal Structure Communications. 47(11). 2444–2446. 2 indexed citations
12.
13.
Bauer, Joseph & I. UGI. (1983). ChemInform Abstract: CHEMICAL REACTIONS AND STRUCTURES WITHOUT PRECEDENT GENERATED BY COMPUTER PROGRAM. Chemischer Informationsdienst. 14(5). 3 indexed citations
14.
15.
UGI, I., et al.. (1977). ChemInform Abstract: ISOCYANIDES AS ACTIVATING REAGENTS FOR CARBOXYLIC ACIDS, ESTER SYNTHESES UNDER MILD CONDITIONS. Chemischer Informationsdienst. 8(38). 1 indexed citations
16.
RAMIREZ, F., James F. Marecek, & I. UGI. (1975). ChemInform Abstract: A NEW REAGENT FOR THE PHOSPHORYLATIVE COUPLING OF TWO DIFFERENT ALCOHOLS. Chemischer Informationsdienst. 6(20). 3 indexed citations
17.
UGI, I. & Stefan Heck. (1970). The Multicomponent Reactions and their Libraries for Natural and Preparative Chemistry. Combinatorial Chemistry & High Throughput Screening. 4(1). 1–34. 131 indexed citations
18.
Schnabel, Eugen, H. Herzog, P. Hoffmann, E. Klauke, & I. UGI. (1968). tert‐Butyl Fluoroformate, a New Reagent for Peptide Syntheses. Angewandte Chemie International Edition in English. 7(5). 380–380. 13 indexed citations
19.
UGI, I., Uwe Fetzer, U. Eholzer, Hans Knupfer, & Klaus Offermann. (1965). Isonitrile Syntheses. Angewandte Chemie International Edition in English. 4(6). 472–484. 278 indexed citations
20.
UGI, I. & Klaus Offermann. (1963). Asymmetric 1,3‐Induction during the α‐Addition of Immonium Ions and Carboxylate Anions onto Isonitriles. Angewandte Chemie International Edition in English. 2(10). 624–624. 15 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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