Peter L. Barker

936 total citations
13 papers, 758 citations indexed

About

Peter L. Barker is a scholar working on Organic Chemistry, Molecular Biology and Aquatic Science. According to data from OpenAlex, Peter L. Barker has authored 13 papers receiving a total of 758 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Organic Chemistry, 6 papers in Molecular Biology and 2 papers in Aquatic Science. Recurrent topics in Peter L. Barker's work include Chemical Synthesis and Analysis (4 papers), Aquaculture Nutrition and Growth (2 papers) and Fluorine in Organic Chemistry (2 papers). Peter L. Barker is often cited by papers focused on Chemical Synthesis and Analysis (4 papers), Aquaculture Nutrition and Growth (2 papers) and Fluorine in Organic Chemistry (2 papers). Peter L. Barker collaborates with scholars based in United States, Australia and Belarus. Peter L. Barker's co-authors include Ray Gibson, Henry Rapoport, Thomas R. Gadek, Daniel J. Burdick, T.A. Deisher, Charles Eigenbrot, Sherron Bullens, Robin D. Gantzos, Stuart Bunting and Conrad P. Dorn and has published in prestigious journals such as Nature, Journal of the American Chemical Society and Journal of Medicinal Chemistry.

In The Last Decade

Peter L. Barker

13 papers receiving 683 citations

Peers

Peter L. Barker

ECOLO

Manuel Calaza Spain

Ken‐ichi Sato Japan

Joseph K. Welply United States

Toshiko Matsubara Japan

Kazuo Nakai Japan

David Murray United Kingdom

Merrill B. Hille United States

Mahesh Jaseja United States

Christopher P. Carron United States

W. Jiang United States

Manuel Calaza Spain

Peter L. Barker

681 ×2.4

665 ×2.5

43 ×0.3

ECOLO

58 ×0.5

41 ×0.5

Citations per year, relative to Peter L. Barker Peter L. Barker (= 1×) peers Manuel Calaza

Countries citing papers authored by Peter L. Barker

Since Specialization

Citations

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

Fields of papers citing papers by Peter L. Barker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Peter L. Barker. 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 Peter L. Barker. The network helps show where Peter L. Barker may publish in the future.

Co-authorship network of co-authors of Peter L. Barker

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

All Works

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13 of 13 papers shown

GORDEEV, M. F., Dinesh V. Patel, Peter L. Barker, & Eric M. Gordon. (1994). N-α-Fmoc-4-phosphono(difluoromethyl)-L-phenylalanine: A new O-phosphotyrosine isosteric building block suitable for direct incorporation into peptides. Tetrahedron Letters. 35(41). 7585–7588. 32 indexed citations

Webb, Robert R., Peter L. Barker, Mark E. Reynolds, et al.. (1994). Mono-N-alkylation of anthranilamides via quinazolinones. An efficient synthesis of G5598, a benzodiazepine dione gpIIbIIIa antagonist. Tetrahedron Letters. 35(14). 2113–2116. 29 indexed citations

McDowell, Robert S., Thomas R. Gadek, Peter L. Barker, et al.. (1994). From Peptide to Non-Peptide. 1. The Elucidation of a Bioactive Conformation of the Arginine-Glycine-Aspartic Acid Recognition Sequence. Journal of the American Chemical Society. 116(12). 5069–5076. 37 indexed citations

Barker, Peter L., Sherron Bullens, Stuart Bunting, et al.. (1992). Cyclic RGD peptide analogs as antiplatelet antithrombotics. Journal of Medicinal Chemistry. 35(11). 2040–2048. 134 indexed citations

Doherty, James B., Bonnie M. Ashe, Peter L. Barker, et al.. (1990). Inhibition of human leukocyte elastase. 1. Inhibition by C-7-substituted cephalosporin tert-butyl esters. Journal of Medicinal Chemistry. 33(9). 2513–2521. 63 indexed citations

Durette, Philippe L., Peter L. Barker, Joshua Boger, et al.. (1990). Total synthesis of 1-156,602, a novel cyclic hexadepsipeptide antibiotic. Tetrahedron Letters. 31(9). 1237–1240. 37 indexed citations

Barker, Peter L., et al.. (1990). 4-Chloromethylation of 1-methyl-2-pyrryl ketones. Tetrahedron. 46(8). 2691–2694. 2 indexed citations

Barker, Peter L., Paul E. Finke, & Kevan R. Thompson. (1989). Preparation and Cyclization of Aryloxyacetaldehyde Acetals; A General Synthesis of 2,3-Unsubstituted Benzofurans. Synthetic Communications. 19(1-2). 257–265. 22 indexed citations

Doherty, James B., Bonnie M. Ashe, Lawrence W. Argenbright, et al.. (1986). Cephalosporin antibiotics can be modified to inhibit human leukocyte elastase. Nature. 322(6075). 192–194. 134 indexed citations

10.

Barker, Peter L., et al.. (1981). Acylation of dibasic compounds containing amino amidine and aminoguanidine functions. The Journal of Organic Chemistry. 46(12). 2455–2465. 36 indexed citations

11.

Barker, Peter L. & Ray Gibson. (1978). Observations on the structure of the mouthparts, histology of the alimentary tract, and digestive physiology of the mud crab Scylla serrata (Forskål) (Decapoda: Portunidae). Journal of Experimental Marine Biology and Ecology. 32(2). 177–196. 55 indexed citations

12.

Barker, Peter L., et al.. (1978). 2-(Trichloroacetyl)pyrroles as intermediates in the preparation of 2,4-disubstituted pyrroles. The Journal of Organic Chemistry. 43(25). 4849–4853. 38 indexed citations

13.

Barker, Peter L. & Ray Gibson. (1977). Observations on the feeding mechanism, structure of the gut, and digestive physiology of the european lobster Homarus gammarus (L.) (Decapoda: Nephropidae). Journal of Experimental Marine Biology and Ecology. 26(3). 297–324. 139 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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