John S. Baran

594 total citations
27 papers, 453 citations indexed

About

John S. Baran is a scholar working on Molecular Biology, Organic Chemistry and Genetics. According to data from OpenAlex, John S. Baran has authored 27 papers receiving a total of 453 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Molecular Biology, 12 papers in Organic Chemistry and 7 papers in Genetics. Recurrent topics in John S. Baran's work include Estrogen and related hormone effects (7 papers), Steroid Chemistry and Biochemistry (7 papers) and Organic Chemistry Cycloaddition Reactions (3 papers). John S. Baran is often cited by papers focused on Estrogen and related hormone effects (7 papers), Steroid Chemistry and Biochemistry (7 papers) and Organic Chemistry Cycloaddition Reactions (3 papers). John S. Baran collaborates with scholars based in United States and United Kingdom. John S. Baran's co-authors include Eugene E. Van Tamelen, Barnett S. Pitzele, Douglas H. Steinman, Gunnar J. Hanson, Norman L. Allinger, Y. Yuh, Gerald M. Walsh, Spyros Papaioannou, Kurt Randerath and Štěpán Mareš and has published in prestigious journals such as Journal of the American Chemical Society, Biochemical and Biophysical Research Communications and Journal of Medicinal Chemistry.

In The Last Decade

John S. Baran

27 papers receiving 397 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John S. Baran United States	15	268	193	77	63	47	27	453
William F. Johns	13	208 0.8×	202 1.0×	76 1.0×	22 0.3×	34 0.7×	32	402
J. Fajkoš Czechia	9	225 0.8×	175 0.9×	66 0.9×	37 0.6×	23 0.5×	109	389
P. CATSOULACOS Greece	14	487 1.8×	366 1.9×	160 2.1×	70 1.1×	40 0.9×	99	718
Josef E. Herz Mexico	12	209 0.8×	146 0.8×	60 0.8×	38 0.6×	25 0.5×	46	422
R. D. Hoffsommer United States	11	141 0.5×	161 0.8×	48 0.6×	17 0.3×	59 1.3×	26	317
H. Heußer Germany	15	337 1.3×	186 1.0×	92 1.2×	19 0.3×	47 1.0×	46	535
A. J. Manson United Kingdom	9	179 0.7×	230 1.2×	100 1.3×	26 0.4×	32 0.7×	14	412
Milton E. Herr	11	167 0.6×	144 0.7×	36 0.5×	60 1.0×	23 0.5×	16	306
William G. Salmond United States	10	241 0.9×	432 2.2×	25 0.3×	66 1.0×	74 1.6×	16	644
Candido Gude United States	12	196 0.7×	487 2.5×	82 1.1×	35 0.6×	67 1.4×	24	670

Countries citing papers authored by John S. Baran

Since Specialization

Citations

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

Fields of papers citing papers by John S. Baran

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John S. Baran. 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 John S. Baran. The network helps show where John S. Baran may publish in the future.

Co-authorship network of co-authors of John S. Baran

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

All Works

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20 of 20 papers shown

Baran, John S., et al.. (1994). CIGNA loss control services: Developing and realizing strategy through internal business partners. National Productivity Review. 13(2). 205–213. 1 indexed citations

Jerzykiewicz, L.B., et al.. (1993). Structure of 1,2,2,3,3,4,4,5-octamethyl-6,7,8-trioxabicyclo[3.2.1]octane. Acta Crystallographica Section C Crystal Structure Communications. 49(2). 400–402. 1 indexed citations

Hanson, Gunnar J., John S. Baran, Mark A. Russell, et al.. (1989). A new class of orally active glycol renin inhibitors containing phenyllactic acid at P3. Biochemical and Biophysical Research Communications. 160(1). 1–5. 15 indexed citations

Liehr, Joachim G., Robert H. Purdy, John S. Baran, et al.. (1987). Correlation of aromatic hydroxylation of 11 beta-substituted estrogens with morphological transformation in vitro but not with in vivo tumor induction by these hormones.. PubMed. 47(10). 2583–8. 23 indexed citations

Hanson, Gunnar J., et al.. (1987). Enhanced potency dipeptide glycol renin inhibitors: Studies in vitro and in the conscious rhesus. Biochemical and Biophysical Research Communications. 146(3). 959–963. 9 indexed citations

Hanson, Gunnar J., et al.. (1986). Stereoselective addition of lithioethyl acetate to Boc-l-prolinal. A convenient chiral synthetic building block for the pyrrolizidine alkaloid ring system. Tetrahedron Letters. 27(31). 3577–3580. 27 indexed citations

Baran, John S., et al.. (1977). The synthesis of 11β-alkyl-19-norsteroids: a novel class of potent steroid hormones—I. Tetrahedron. 33(6). 609–616. 25 indexed citations

Baran, John S., et al.. (1976). Synthesis and conformational stabilities of 11-oxo-9α- and 9β-estradiol 3-benzyl ether. Tetrahedron. 32(17). 2067–2069. 19 indexed citations

Pitzele, Barnett S., John S. Baran, & Douglas H. Steinman. (1976). γ-alkylation of α,β-unsaturated acids. Tetrahedron. 32(12). 1347–1351. 16 indexed citations

10.

Pitzele, Barnett S., John S. Baran, & Douglas H. Steinman. (1975). .gamma.-Alkylation of 2-butynoic acid. Route to controlled prenol homologation. The Journal of Organic Chemistry. 40(2). 269–270. 22 indexed citations

11.

Baran, John S., et al.. (1974). Synthesis and biological activities of substituted glycyrrhetic acids. Journal of Medicinal Chemistry. 17(2). 184–191. 33 indexed citations

12.

Baran, John S., et al.. (1970). 11β-methyl-19-norsteroids: Novel progestational hormones. Cellular and Molecular Life Sciences. 26(7). 762–763. 13 indexed citations

13.

Baran, John S., et al.. (1969). Synthesis of 3,11.beta.,17.alpha.-trihydroxy-19-norpregna-1,3,5(10)-trien-20-one. Journal of Medicinal Chemistry. 12(2). 329–330. 1 indexed citations

14.

Baran, John S.. (1967). The Synthesis, Stereochemistry, and Biology of 16-Hetero and 17-Oxa-D-homo Steroids. Journal of Medicinal Chemistry. 10(6). 1039–1047. 17 indexed citations

15.

Baran, John S.. (1967). A Synthesis of 11β-Hydroxyestrone and Related 16- and 17-Hydroxyestratrienes. Journal of Medicinal Chemistry. 10(6). 1188–1190. 17 indexed citations

16.

Baran, John S.. (1965). Lactols Derived from Steroidal 17a-Oxa-D-homo Lactones. The Journal of Organic Chemistry. 30(10). 3564–3566. 14 indexed citations

17.

Baran, John S.. (1964). 11,19-Oxygenated Steroids Derived from Ouabagenin¹. The Journal of Organic Chemistry. 29(3). 527–536. 2 indexed citations

18.

Baran, John S.. (1960). Notes- Method for the Cleavage of Osmate Esters. The Journal of Organic Chemistry. 25(2). 257–257. 80 indexed citations

19.

Baran, John S.. (1958). 2-Hydroxy-Δ^1,4-3-keto Steroids. Journal of the American Chemical Society. 80(7). 1687–1691. 23 indexed citations

20.

Tamelen, Eugene E. Van & John S. Baran. (1955). THE SYNTHESIS OF dl-CYTISINE. Journal of the American Chemical Society. 77(18). 4944–4945. 23 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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