J. L. Flippen

1.0k total citations
50 papers, 776 citations indexed

About

J. L. Flippen is a scholar working on Organic Chemistry, Molecular Biology and Materials Chemistry. According to data from OpenAlex, J. L. Flippen has authored 50 papers receiving a total of 776 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Organic Chemistry, 14 papers in Molecular Biology and 7 papers in Materials Chemistry. Recurrent topics in J. L. Flippen's work include Synthesis and Characterization of Heterocyclic Compounds (6 papers), Synthesis and Biological Evaluation (6 papers) and Synthesis and Reactions of Organic Compounds (6 papers). J. L. Flippen is often cited by papers focused on Synthesis and Characterization of Heterocyclic Compounds (6 papers), Synthesis and Biological Evaluation (6 papers) and Synthesis and Reactions of Organic Compounds (6 papers). J. L. Flippen collaborates with scholars based in United States, Japan and Poland. J. L. Flippen's co-authors include Isabella L. Karle, R. Gilardi, J. Karle, William R. Lusby, J. George Buta, Bernhard Witkop, Tohru Hino, Masako Nakagawa, Hideyuki Watanabe and Haruo Okajima and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Journal of the American Chemical Society.

In The Last Decade

J. L. Flippen

48 papers receiving 738 citations

Peers

J. L. Flippen
V. ALEXANIAN United States
Gaston L. Schmir United States
William N. White United States
Ding-Djung H. Yang United States
David S. Crumrine United States
Masako Ohnishi Japan
William H. Richardson United States
R. W. HAY United Kingdom
Lars Mörch Sweden
D. Gagnaire France
V. ALEXANIAN United States
J. L. Flippen
Citations per year, relative to J. L. Flippen J. L. Flippen (= 1×) peers V. ALEXANIAN

Countries citing papers authored by J. L. Flippen

Since Specialization
Citations

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

Fields of papers citing papers by J. L. Flippen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. L. Flippen

This figure shows the co-authorship network connecting the top 25 collaborators of J. L. Flippen. A scholar is included among the top collaborators of J. L. Flippen 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 J. L. Flippen. J. L. Flippen 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.
Ogawa, Yasuo, Yuko Miyake, Kazuya Yamaguchi, et al.. (1982). ChemInform Abstract: INDOLOQUINOLIZIDINE N‐OXIDES AND POLONOVSKI REARRANGEMENT. Chemischer Informationsdienst. 13(40). 1 indexed citations
2.
Buta, J. G., J. L. Flippen, & William R. Lusby. (1978). ChemInform Abstract: HARRINGTONOLIDE, A PLANT GROWTH INHIBITORY TROPONE FROM CEPHALOTAXUS HARRINGTONIA (FORBES) K. KOCH. Chemischer Informationsdienst. 9(30). 8 indexed citations
3.
Flippen, J. L.. (1978). 1,2β-Dimethoxycarbonyl-3aα-hydroxy-2a,3,3,8,8aα-pentahydropyrrolo[2,3-b]indole. Acta Crystallographica Section B. 34(3). 995–997. 3 indexed citations
4.
Nakagawa, Masako, Hideyuki Watanabe, S. Kodato, et al.. (1977). A valid model for the mechanism of oxidation of tryptophan to formylkynurenine—25 years later. Proceedings of the National Academy of Sciences. 74(11). 4730–4733. 86 indexed citations
5.
6.
Flippen, J. L. & R. Gilardi. (1975). (+)-2-(2-Fluoro-4-biphenyl)propionic acid (flurbiprofen). Acta Crystallographica Section B. 31(3). 926–928. 43 indexed citations
7.
Oliver, James E. & J. L. Flippen. (1974). ChemInform Abstract: IMINO‐1,2,4‐DITHIAZOLES PART 3, THERMAL DECOMPOSITION OF 5‐(DIALKYLAMINO)‐3‐(SUBSTITUTED IMINO)‐1,2,4‐DITHIAZOLES. Chemischer Informationsdienst. 5(47). 2 indexed citations
8.
Flippen, J. L. & R. Gilardi. (1974). Crystal structure of α-glucuronamide. Acta Crystallographica Section B. 30(2). 537–539. 4 indexed citations
9.
Flippen, J. L.. (1974). 2,3,6,7-Tetrahydro-4H-thiazolo[3,2-a]-s-triazin-2-on-4-thione, C5H5S2N3O. Acta Crystallographica Section B. 30(4). 1123–1125. 4 indexed citations
10.
11.
HAHN, B. S., et al.. (1973). Radiation chemistry of nucleic acids. Isolation and characterization of glycols of 1-carbamylimidazolidone as products of cytosine. Journal of the American Chemical Society. 95(8). 2711–2711. 13 indexed citations
12.
Flippen, J. L.. (1972). The crystal structure of dimethyl 1,3-dimethyl-8-thia-2-azabicyclo[3,2,1]oct-3-ene-4,7-dicarboxylate. Acta Crystallographica Section B. 28(5). 1519–1522. 1 indexed citations
13.
Oliver, James E., J. L. Flippen, & Jean M. Karle. (1972). X-Ray crystal structure of 3,5-bis(thiocarbamoyl)-1,2,4-dithiazolidines. Journal of the Chemical Society Chemical Communications. 1153–1153. 3 indexed citations
14.
Moriarty, Robert M., et al.. (1972). Molecular structures of medium- and large-membered N-methylthiolactams and the dynamics of their syn-anti interconversion. Journal of the American Chemical Society. 94(19). 6871–6872. 2 indexed citations
15.
Moriarty, Robert M., et al.. (1972). Ferretane. New ring system from the reaction of diiron nonacarbonyl and dibenzosemibullvalene. Journal of the American Chemical Society. 94(25). 8944–8946. 21 indexed citations
16.
Flippen, J. L.. (1972). The crystal structure of C24H20N2S2. A new mesoionic thiadiazole derivative. Acta Crystallographica Section B. 28(9). 2749–2754. 3 indexed citations
17.
Flippen, J. L. & J. Karle. (1971). Heptanol as a guest molecule in Dianin's compound. The Journal of Physical Chemistry. 75(23). 3566–3567. 21 indexed citations
18.
Moriarty, Robert M., Rabindranath Mukherjee, J. L. Flippen, & J. Karle. (1971). Synthesis and X-ray molecular structure of a mesoionic 2-methylene-1,3,4-thiadiazole. Journal of the Chemical Society D Chemical Communications. 1436–1436. 3 indexed citations
19.
Karle, Isabella L. & J. L. Flippen. (1971). Crystal structure of a thymine trimer, C15H20N6O7.H2O, a photoproduct of thymine. Journal of the American Chemical Society. 93(11). 2762–2768. 5 indexed citations
20.
Flippen, J. L., Isabella L. Karle, & S. Y. Wang. (1970). Crystal and Molecular Structure of a Thymine Phototrimer. Science. 169(3950). 1084–1085. 3 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

Breakdown of academic impact, for papers by V. ALEXANIAN Breakdown of academic impact, for papers by Gaston L. Schmir Breakdown of academic impact, for papers by William N. White Breakdown of academic impact, for papers by Ding-Djung H. Yang Breakdown of academic impact, for papers by David S. Crumrine Breakdown of academic impact, for papers by Masako Ohnishi Breakdown of academic impact, for papers by William H. Richardson Breakdown of academic impact, for papers by R. W. HAY Breakdown of academic impact, for papers by Lars Mörch Breakdown of academic impact, for papers by D. Gagnaire
Rankless by CCL
2026