Alfons L. Baumstark

947 total citations
61 papers, 678 citations indexed

About

Alfons L. Baumstark is a scholar working on Organic Chemistry, Pharmaceutical Science and Molecular Biology. According to data from OpenAlex, Alfons L. Baumstark has authored 61 papers receiving a total of 678 indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Organic Chemistry, 18 papers in Pharmaceutical Science and 17 papers in Molecular Biology. Recurrent topics in Alfons L. Baumstark's work include Fluorine in Organic Chemistry (14 papers), Organic Chemistry Cycloaddition Reactions (13 papers) and Chemical Reaction Mechanisms (11 papers). Alfons L. Baumstark is often cited by papers focused on Fluorine in Organic Chemistry (14 papers), Organic Chemistry Cycloaddition Reactions (13 papers) and Chemical Reaction Mechanisms (11 papers). Alfons L. Baumstark collaborates with scholars based in United States. Alfons L. Baumstark's co-authors include Pedro C. Vásquez, David W. Boykin, Michael E. Landis, Thérèse Wilson, Paul D. Bartlett, Donald B. Harden, David E. Golan, Etelvino José Henriques Bechara, Anil Choudhary and Rebecca A. Keel and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Organic Chemistry and Tetrahedron.

In The Last Decade

Alfons L. Baumstark

57 papers receiving 633 citations

Peers

Alfons L. Baumstark
Donato Donati Italy
Heinz W. Gschwend Germany
John M. Mellor United Kingdom
William N. White United States
Arthur H. Schmidt Germany
Harold E. Zaugg United States
A. Gilbert Cook United States
ID Rae Australia
Lloyd J. Dolby United States
David A. Ben-Efraim Israel
Donato Donati Italy
Alfons L. Baumstark
Citations per year, relative to Alfons L. Baumstark Alfons L. Baumstark (= 1×) peers Donato Donati

Countries citing papers authored by Alfons L. Baumstark

Since Specialization
Citations

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

Fields of papers citing papers by Alfons L. Baumstark

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alfons L. Baumstark

This figure shows the co-authorship network connecting the top 25 collaborators of Alfons L. Baumstark. A scholar is included among the top collaborators of Alfons L. Baumstark 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 Alfons L. Baumstark. Alfons L. Baumstark 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.
Baumstark, Alfons L., et al.. (2017). 13 C NMR spectroscopy of heterocycles: 1-phenyl-3-aryl/ t -butyl-5-arylpyrazoles. Heterocyclic Communications. 23(2). 125–131. 8 indexed citations
2.
Vásquez, Pedro C., et al.. (2015). The reaction of dimethyldioxirane with 1,3-cyclohexadiene and 1,3-cyclooctadiene: monoepoxidation kinetics and computational modeling. Heterocyclic Communications. 21(1). 47–53. 3 indexed citations
3.
Baumstark, Alfons L., et al.. (2015). 13 C NMR spectroscopy of heterocycles: 3,5-diaryl-4-bromoisoxazoles. Heterocyclic Communications. 21(5). 279–283. 2 indexed citations
4.
Baumstark, Alfons L., et al.. (2013). Synthesis and chemistry of structurally unique hexasubstituted pyrazolines. Heterocyclic Communications. 19(1). 13–17. 3 indexed citations
5.
Baumstark, Alfons L., et al.. (2012). The monoepoxidation of acyclic, conjugated aliphatic dienes by dimethyldioxirane: kinetics. Heterocyclic Communications. 18(2). 75–78. 4 indexed citations
6.
Strękowski, Lucjan, et al.. (2005). Chiral discrimination in binding of enantiomers of 2-(aminoalkoxy)-substituted 4-(2-thienyl)pyrimidines and 4,6-bis(2-thienyl)pyrimidines with duplex DNA. Bioorganic & Medicinal Chemistry Letters. 15(11). 2720–2723. 6 indexed citations
7.
Vásquez, Pedro C., et al.. (2004). Oxidation of substituted pyridines by dimethyldioxirane: kinetics and solvent effects. Tetrahedron Letters. 45(45). 8295–8297. 11 indexed citations
8.
Choudhary, Anil & Alfons L. Baumstark. (1989). Convenient, High-Yield Method for the Methylation of 1,3-Diketones. Synthesis. 1989(9). 688–690. 16 indexed citations
9.
Baumstark, Alfons L., et al.. (1989). 17O n.m.r. spectroscopy: intramolecular hydrogen bonding in 2′-amino-, 2′-acetamido-, and 2′-trifluoroacetamidoacetophenone. Journal of the Chemical Society Chemical Communications. 767–768. 9 indexed citations
10.
Boykin, David W., Alfons L. Baumstark, Margaret M. Kayser, & Chantal Soucy. (1987). 17O nuclear magnetic resonance spectroscopic study of substituted phthalic anhydrides and phthalides. Canadian Journal of Chemistry. 65(6). 1214–1217. 8 indexed citations
11.
Baumstark, Alfons L. & Pedro C. Vásquez. (1987). Deuterium isotope effects on the oxygen atom transfer reactions of .alpha.-azo hydroperoxides. The Journal of Organic Chemistry. 52(10). 1939–1942. 6 indexed citations
12.
Baumstark, Alfons L., Tambra M. Dunams, Luiz Henrique Catalani, & Etelvino José Henriques Bechara. (1983). Thermolysis of 3-methyl-3-alkyl-1,2-dioxetanes: steric effects on the activation parameters. The Journal of Organic Chemistry. 48(21). 3713–3716. 6 indexed citations
13.
14.
Baumstark, Alfons L., et al.. (1981). Themolysis of 3,4-dialkyl-1,2-dioxetames: Effect of cyclic substituents. Tetrahedron Letters. 22(44). 4363–4364. 8 indexed citations
15.
Baumstark, Alfons L., et al.. (1981). Epoxidation of 2,3-dimethyl-2-butene by 3-bromo-4,5-dihydro-5-hydroperoxy-4,4-dimethyl-3,5-diphenyl-3H-pyrazole. The Journal of Organic Chemistry. 46(9). 1964–1965. 9 indexed citations
16.
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18.
Bechara, Etelvino José Henriques, Alfons L. Baumstark, & Thérèse Wilson. (1976). ChemInform Abstract: TETRAETHYLDIOXETANE AND 3,4‐DIMETHYL‐3,4‐DI‐N‐BUTYL‐1,2‐DIOXETANE. HIGH RATIO OF TRIPLET TO SINGLET EXCITED PRODUCTS FROM THE THERMOLYSIS OF BOTH DIOXETANES. Chemischer Informationsdienst. 7(42). 10 indexed citations
19.
Bartlett, Paul D., et al.. (1974). Phosphorane formation from the reaction of trivalent phosphorus compounds with tetramethyl-1,2-dioxetane. Journal of the American Chemical Society. 96(16). 5267–5268. 10 indexed citations
20.
Bartlett, Paul D., Alfons L. Baumstark, & Michael E. Landis. (1973). ChemInform Abstract: AN INSERTION REACTION OF TRIPHENYLPHOSPHINE WITH TETRAMETHYL‐1,2‐DIOXETANE, DEOXYGENATION OF A DIOXETANE TO AN EPOXIDE. Chemischer Informationsdienst. 4(47).

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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