Wasyl Halczenko

1.4k total citations
49 papers, 1.0k citations indexed

About

Wasyl Halczenko is a scholar working on Organic Chemistry, Molecular Biology and Hematology. According to data from OpenAlex, Wasyl Halczenko has authored 49 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Organic Chemistry, 13 papers in Molecular Biology and 7 papers in Hematology. Recurrent topics in Wasyl Halczenko's work include Synthesis and Biological Evaluation (9 papers), Chemical synthesis and alkaloids (9 papers) and Platelet Disorders and Treatments (7 papers). Wasyl Halczenko is often cited by papers focused on Synthesis and Biological Evaluation (9 papers), Chemical synthesis and alkaloids (9 papers) and Platelet Disorders and Treatments (7 papers). Wasyl Halczenko collaborates with scholars based in United States. Wasyl Halczenko's co-authors include George D. Hartman, Robert J. Lynch, Melissa S. Egbertson, William L. Laswell, Robert L. Smith, Adel M. Naylor, Kenneth L. Shepard, Brian T. Phillips, Joseph J. Lynch and Carl F. Homnick and has published in prestigious journals such as Journal of Molecular Biology, Journal of Medicinal Chemistry and The Journal of Organic Chemistry.

In The Last Decade

Wasyl Halczenko

49 papers receiving 952 citations

Peers

Wasyl Halczenko

HEMAT

Neelu Kaila United States

Robert A. Galemmo United States

Raul R. Calvo United States

Ana Negri Spain

Chu‐Biao Xue United States

Richard M. Keenan United States

William L. Laswell United States

Jefferson Tilley United States

Benjamin R. Bowen United States

William D. Holmes United States

Neelu Kaila United States

Wasyl Halczenko

586 ×1.3

594 ×1.7

159 ×1.0

HEMAT

173 ×1.1

30 ×0.2

Citations per year, relative to Wasyl Halczenko Wasyl Halczenko (= 1×) peers Neelu Kaila

Countries citing papers authored by Wasyl Halczenko

Since Specialization

Citations

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

Fields of papers citing papers by Wasyl Halczenko

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Wasyl Halczenko

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Breslin, Michael J., Mark E. Duggan, Wasyl Halczenko, et al.. (2004). Nonpeptide αvβ3 antagonists. Part 10: In vitro and in vivo evaluation of a potent 7-methyl substituted tetrahydro-[1,8]naphthyridine derivative. Bioorganic & Medicinal Chemistry Letters. 14(17). 4515–4518. 10 indexed citations

Whitman, David B., Ben Askew, Le T. Duong, et al.. (2004). Nonpeptide αvβ3 antagonists. Part 9: Improved pharmacokinetic profile through the use of an aliphatic, des-amide backbone. Bioorganic & Medicinal Chemistry Letters. 14(17). 4411–4415. 6 indexed citations

Duggan, Mark E., Wasyl Halczenko, Carmen Fernández‐Metzler, et al.. (2003). Non-Peptide αvβ3 antagonists. Part 6: Design and synthesis of αvβ3 antagonists containing a pyridone or pyrazinone central scaffold. Bioorganic & Medicinal Chemistry Letters. 13(10). 1809–1812. 13 indexed citations

Yan, Youwei, Vinod Sardana, Carl F. Homnick, et al.. (2003). Inhibition of a Mitotic Motor Protein: Where, How, and Conformational Consequences. Journal of Molecular Biology. 335(2). 547–554. 168 indexed citations

Egbertson, Melissa S., Bohumil Bednář, Ben Askew, et al.. (2000). Nonpeptide GPIIB/IIIA receptor antagonists. Part 21: C-6 flexibility and amide bond orientation are important factors in determining the affinity of compounds for activated or resting platelet receptors. Bioorganic & Medicinal Chemistry Letters. 10(17). 1943–1948. 2 indexed citations

Egbertson, Melissa S., R J Gould, Wasyl Halczenko, et al.. (1994). Non-Peptide Fibrinogen Receptor Antagonists. 2. Optimization of a Tyrosine Template as a Mimic for Arg-Gly-Asp. Journal of Medicinal Chemistry. 37(16). 2537–2551. 147 indexed citations

Hartman, George D., Wasyl Halczenko, Robert L. Smith, et al.. (1992). 3-Hydroxy-3-methylglutaryl-coenzyme A reductase inhibitors. 9. The synthesis and biological evaluation of novel simvastatin analogs. Journal of Medicinal Chemistry. 35(21). 3813–3821. 8 indexed citations

Hartman, George D., Wasyl Halczenko, Michael F. Sugrue, et al.. (1992). 4-Substituted thiophene- and furan-2-sulfonamides as topical carbonic anhydrase inhibitors. Journal of Medicinal Chemistry. 35(21). 3822–3831. 13 indexed citations

Hartman, George D., Melissa S. Egbertson, Wasyl Halczenko, et al.. (1992). Non-peptide fibrinogen receptor antagonists. 1. Discovery and design of exosite inhibitors. Journal of Medicinal Chemistry. 35(24). 4640–4642. 231 indexed citations

10.

Hartman, George D., Wasyl Halczenko, John D. Prugh, et al.. (1992). Thieno[2,3-b]furan-2-sulfonamides as topical carbonic anhydrase inhibitors. Journal of Medicinal Chemistry. 35(16). 3027–3033. 23 indexed citations

11.

Duggan, Mark E., Alfred W. Alberts, R. Bostedor, et al.. (1991). 3-Hydroxy-3-methylglutaryl-coenzyme A reductase inhibitors. 7. Modification of the hexahydronaphthalene moiety of simvastatin: 5-oxygenated and 5-oxa derivatives. Journal of Medicinal Chemistry. 34(8). 2489–2495. 5 indexed citations

12.

Hartman, George D. & Wasyl Halczenko. (1991). A Convenient Synthesis of 4-Aminomethyl-L-Phenylalanine. Synthetic Communications. 21(20). 2103–2107. 7 indexed citations

13.

Hartman, George D., Brian T. Phillips, Wasyl Halczenko, & Steven M. Pitzenberger. (1989). Iminium ion-mediated cyclizations of 4-aryl-1,4-dihydropyridines. Regio- and stereoselective intermolecular cycloaddition reactions. The Journal of Organic Chemistry. 54(17). 4134–4137. 2 indexed citations

14.

Halczenko, Wasyl & Kenneth L. Shepard. (1986). Benzocycloheptapyridines. Analogs of azatadine. Journal of Heterocyclic Chemistry. 23(1). 257–263. 5 indexed citations

15.

Hartman, George D., Brian T. Phillips, & Wasyl Halczenko. (1985). Iminium ion mediated cyclizations of 4-aryl-1,4-dihydropyridines. Bridging with acetals, carbonyls, and thiocarbonyls. The Journal of Organic Chemistry. 50(14). 2423–2427. 26 indexed citations

16.

Saari, Walfred S., Wasyl Halczenko, Joel R. Huff, et al.. (1984). Adrenoceptor and tetrabenazine antagonism activities of some pyridinyltetrahydropyridines. Journal of Medicinal Chemistry. 27(9). 1182–1185. 5 indexed citations

17.

Saari, Walfred S., Wasyl Halczenko, William C. Randall, & Victor J. Lotti. (1984). ChemInform Abstract: α‐ADRENERGIC ACTIVITIES OF SOME SUBSTITUTED 2‐(AMINOMETHYL)IMIDAZOLINES. Chemischer Informationsdienst. 15(20). 1 indexed citations

18.

Saari, Walfred S., Wasyl Halczenko, Joel R. Huff, et al.. (1983). Pyridinylpiperazines, a new class of selective .alpha.2-adrenoceptor antagonists. Journal of Medicinal Chemistry. 26(12). 1696–1701. 27 indexed citations

19.

Brenner, Daniel G., Wasyl Halczenko, & Kenneth L. Shepard. (1982). Imino‐bridged heterocycles. II. Regiospecific synthesis of the 11H‐benzo[5,6]cyclohepta[1,2‐c]pyridin‐6,11‐imine and 5H‐benzo[4,5]cyclohepta[1,2‐b]pyridin‐5,10‐imine systems. Journal of Heterocyclic Chemistry. 19(4). 897–900. 9 indexed citations

20.

Shepard, Kenneth L. & Wasyl Halczenko. (1979). Carboxylic n,N‐diphenylcarbamic anhydrides. New acylating agents. Journal of Heterocyclic Chemistry. 16(2). 321–325. 4 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.

Explore authors with similar magnitude of impact