A. JOŃCZYK

1.1k total citations
96 papers, 738 citations indexed

About

A. JOŃCZYK is a scholar working on Organic Chemistry, Pharmaceutical Science and Spectroscopy. According to data from OpenAlex, A. JOŃCZYK has authored 96 papers receiving a total of 738 indexed citations (citations by other indexed papers that have themselves been cited), including 87 papers in Organic Chemistry, 25 papers in Pharmaceutical Science and 12 papers in Spectroscopy. Recurrent topics in A. JOŃCZYK's work include Cyclopropane Reaction Mechanisms (25 papers), Fluorine in Organic Chemistry (24 papers) and Synthesis and Reactions of Organic Compounds (19 papers). A. JOŃCZYK is often cited by papers focused on Cyclopropane Reaction Mechanisms (25 papers), Fluorine in Organic Chemistry (24 papers) and Synthesis and Reactions of Organic Compounds (19 papers). A. JOŃCZYK collaborates with scholars based in Poland, Iraq and Canada. A. JOŃCZYK's co-authors include Mieczysław Ma̧kosza, Michał Fedoryński, Andrzej Kwast, M. LUDWIKOW, Erwin Buncel, E. KWAST, Krystian Pluta, Zbyslaw R. Owczarczyk, Zbigniew Ochal and Jerzy Winiarski 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

A. JOŃCZYK

93 papers receiving 671 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. JOŃCZYK Poland 15 634 162 98 94 68 96 738
J. SAKATA Japan 8 653 1.0× 86 0.5× 162 1.7× 111 1.2× 43 0.6× 10 709
Tamejiro Hiyama Japan 14 505 0.8× 114 0.7× 112 1.1× 124 1.3× 47 0.7× 39 622
Emmanuel Lacôte France 20 1.3k 2.0× 90 0.6× 109 1.1× 152 1.6× 42 0.6× 36 1.3k
H. Westmijze Netherlands 18 858 1.4× 78 0.5× 83 0.8× 152 1.6× 41 0.6× 55 935
Toshio Morita Japan 18 844 1.3× 108 0.7× 142 1.4× 83 0.9× 28 0.4× 58 924
Lilian Buriol Brazil 13 839 1.3× 80 0.5× 129 1.3× 60 0.6× 43 0.6× 21 905
Koji Hagihara United States 5 909 1.4× 50 0.3× 185 1.9× 257 2.7× 71 1.0× 6 973
G. E. HEASLEY United States 14 366 0.6× 131 0.8× 59 0.6× 163 1.7× 22 0.3× 40 442
Luisa Benati Italy 23 1.3k 2.1× 64 0.4× 200 2.0× 79 0.8× 25 0.4× 79 1.4k
Bastien Michelet France 16 752 1.2× 104 0.6× 107 1.1× 163 1.7× 50 0.7× 35 849

Countries citing papers authored by A. JOŃCZYK

Since Specialization
Citations

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

Fields of papers citing papers by A. JOŃCZYK

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. JOŃCZYK

This figure shows the co-authorship network connecting the top 25 collaborators of A. JOŃCZYK. A scholar is included among the top collaborators of A. JOŃCZYK 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 A. JOŃCZYK. A. JOŃCZYK 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.
JOŃCZYK, A., et al.. (2015). [1,2] Stevens sigmatropic rearrangement of pyrrolidinium ylides—simple synthesis of 3-aryl-2-cyano-1-methylpiperidines. Tetrahedron. 71(52). 9630–9637. 9 indexed citations
2.
JOŃCZYK, A., et al.. (2011). Sigmatropic Rearrangement of Ammonium Ylides—Key Step in the Synthesis of Methyl 2-Formylphenyl Acetate. Synthetic Communications. 41(22). 3308–3317. 6 indexed citations
3.
JOŃCZYK, A., et al.. (2009). Difluoromethylation of some C–H acids with chlorodifluoromethane under conditions of phase transfer catalysis (PTC). Journal of Fluorine Chemistry. 130(5). 466–469. 9 indexed citations
4.
JOŃCZYK, A., et al.. (2008). Solid Sodium Hydrox ide - THF, Convenient System for Synthesis Esters of Glycidic Acids by Darzens Condensation. Polish Journal of Chemistry. 82(3). 577–584. 2 indexed citations
5.
JOŃCZYK, A., et al.. (2007). Expedient Synthesis of Glycidonitriles by Darzens Condensation of alfa-Halogenonitriles with Aldehydes and Ketones. Polish Journal of Chemistry. 81(9). 1595–1610. 2 indexed citations
6.
JOŃCZYK, A., et al.. (2007). Is a phase transfer catalyst really needed for gem-dihalocyclopropanation of alkenes with haloforms in the presence of alkali metal hydroxide?. Polish Journal of Chemistry. 81(1). 45–49. 5 indexed citations
7.
8.
JOŃCZYK, A., et al.. (2005). Methodology of Determination of the Location of the Logistic Steelworks Product Distribution Center. Metalurgija. 44(3). 189–193.
9.
JOŃCZYK, A., et al.. (2000). Dimerization of Phenylindenes by Means of Perchloroalkanes Under Conditions of Phase Transfer Catalysis. Polish Journal of Chemistry. 74(7). 985–988. 1 indexed citations
10.
JOŃCZYK, A., et al.. (1999). SIGMATROPIC REARRANGEMENTS OF YLIDES GENERATED FROM N-(ALPHA -CYANO)BENZYL-N, N-DIMETHYL-N-SUBSTITUTED AMMONIUM SALTS WITH A BASE. Polish Journal of Chemistry. 73(12). 1955–1964.
11.
JOŃCZYK, A., et al.. (1996). A new approach to synthesis of gem-difluorocyclopropanes substituted with electron withdrawing group. Tetrahedron Letters. 37(23). 4085–4086. 6 indexed citations
12.
JOŃCZYK, A., et al.. (1994). Reaction of 1,1-dichloro-2-(chloromethyl)cyclopropane with some carbanions: a simple synthesis of 1,2-disubstituted methylenecyclopropanes. Journal of the Chemical Society Perkin Transactions 1. 1605–1609. 2 indexed citations
13.
Buncel, Erwin, Julian M. Dust, A. JOŃCZYK, Richard A. Manderville, & Ikenna Onyido. (1992). Ambident nucleophilic reactivity. 9. Regioselectivity in the reaction of ambident phenoxide ion and methoxide and hydroxide ions with 2,4,6-trinitroanisole. Kinetic and thermodynamic control. Journal of the American Chemical Society. 114(14). 5610–5619. 22 indexed citations
14.
JOŃCZYK, A., et al.. (1991). New [1,4] Sigmatropic Rearrangement of Ammonium Benzylides: Synthesis ofortho-Cyanomethyl-Substituted Aromatic Aldehydes. Synlett. 1991(7). 493–496. 20 indexed citations
15.
JOŃCZYK, A., et al.. (1991). Reaction of organic anions. 166. Sigmatropic rearrangements of ammonium benzylides: new preparative and mechanistic aspects. The Journal of Organic Chemistry. 56(24). 6933–6937. 22 indexed citations
16.
JOŃCZYK, A., et al.. (1991). A Simple Synthesis ofgem-Bromochlorocyclopropanes via Phase-Transfer Catalysis. Synthesis. 1991(10). 857–858. 1 indexed citations
17.
JOŃCZYK, A., et al.. (1989). Notizen / Notes Reactions of Organic Anions, 153. Methylthio(phenoxy)acetonitrile ‐ A Synthetically Useful Monothioacetal. Liebigs Annalen der Chemie. 1989(2). 203–206. 6 indexed citations
18.
JOŃCZYK, A., Andrzej Kwast, & Mieczysław Ma̧kosza. (1979). Reactions of organic anions. 89. Reactions of carbon tetrachloride with carbon acids in catalytic two-phase system. The Journal of Organic Chemistry. 44(7). 1192–1194. 18 indexed citations
19.
JOŃCZYK, A., et al.. (1978). Reactions of Organic Anions; LXXXVIII1. Catalytic Two-Phase Alkylation of Iodomethyl Aryl Sulfones. Synthesis. 1978(12). 883–886. 3 indexed citations
20.
JOŃCZYK, A., et al.. (1978). A Simple Method for Generation of Diazocompounds in an Aqueous Two-Phase System. Synthetic Communications. 8(8). 569–572. 20 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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