Richard Karpeles

412 total citations
4 papers, 289 citations indexed

About

Richard Karpeles is a scholar working on Organic Chemistry, Catalysis and Infectious Diseases. According to data from OpenAlex, Richard Karpeles has authored 4 papers receiving a total of 289 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Organic Chemistry, 1 paper in Catalysis and 0 papers in Infectious Diseases. Recurrent topics in Richard Karpeles's work include Chemical Synthesis and Reactions (2 papers), Catalytic Alkyne Reactions (1 paper) and Synthesis and biological activity (1 paper). Richard Karpeles is often cited by papers focused on Chemical Synthesis and Reactions (2 papers), Catalytic Alkyne Reactions (1 paper) and Synthesis and biological activity (1 paper). Richard Karpeles collaborates with scholars based in United States. Richard Karpeles's co-authors include George A. Olah, Koop Lammertsma, Jeff D. Felberg, Altaf Husain, Nirupam J. Trivedi, Subhash C. Narang, George F. Salem, Shin‐ichi Inaba, T. KEUMI and Derrick C. Tabor and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Organic Chemistry and Synthesis.

In The Last Decade

Richard Karpeles

4 papers receiving 275 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Richard Karpeles United States	4	188	154	141	81	28	4	289
Marı́a Luz Cano Spain	10	66 0.4×	273 1.8×	174 1.2×	68 0.8×	20 0.7×	11	344
H. TOMINAGA Japan	10	146 0.8×	197 1.3×	148 1.0×	124 1.5×	33 1.2×	15	345
B. Zuurdeeg Netherlands	6	68 0.4×	184 1.2×	171 1.2×	94 1.2×	35 1.3×	6	332
O. V. Bragin Russia	9	165 0.9×	223 1.4×	219 1.6×	39 0.5×	65 2.3×	37	296
Darren F. Lee United Kingdom	11	85 0.5×	209 1.4×	200 1.4×	121 1.5×	57 2.0×	20	383
Nils Bottke Germany	8	190 1.0×	201 1.3×	57 0.4×	153 1.9×	39 1.4×	17	401
K.‐H. Steinberg Germany	10	137 0.7×	200 1.3×	209 1.5×	16 0.2×	51 1.8×	38	298
Jason A. Ryder United States	5	164 0.9×	273 1.8×	211 1.5×	44 0.5×	49 1.8×	7	372
Alfred E. Hirschler United States	8	58 0.3×	98 0.6×	116 0.8×	31 0.4×	41 1.5×	10	213
Hiroshi Ichihashi Japan	6	84 0.4×	231 1.5×	257 1.8×	122 1.5×	82 2.9×	8	395

Countries citing papers authored by Richard Karpeles

Since Specialization

Citations

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

Fields of papers citing papers by Richard Karpeles

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Richard Karpeles

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

All Works

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4 of 4 papers shown

1.

Olah, George A., Richard Karpeles, & Subhash C. Narang. (2002). Synthetic Methods and Reactions; 107¹. Preparation of ω-Haloalkylcarboxylic Acids and Esters or Related Compounds from Lactones and Boron Trihalides. Synthesis. 1982(11). 963–965. 10 indexed citations

2.

Olah, George A., Jeff D. Felberg, Altaf Husain, et al.. (1985). Electrophilic reactions at single bonds. 20. Selective monohalogenation of methane over supported acidic or platinum metal catalysts and hydrolysis of methyl halides over .gamma.-alumina-supported metal oxide/hydroxide catalysts. A feasible path for the oxidative conversion of methane into methyl alcohol/dimethyl ether. Journal of the American Chemical Society. 107(24). 7097–7105. 147 indexed citations

3.

Olah, George A., Jeff D. Felberg, Richard Karpeles, et al.. (1984). Onium Ylide chemistry. 1. Bifunctional acid-base-catalyzed conversion of heterosubstituted methanes into ethylene and derived hydrocarbons. The onium ylide mechanism of the C1 .fwdarw. C2 conversion. Journal of the American Chemical Society. 106(7). 2143–2149. 102 indexed citations

4.

Olah, George A., Subhash C. Narang, Leslie D. Field, & Richard Karpeles. (1981). Synthetic methods and reactions. 101. Reduction of sulfonic acids and sulfonyl derivatives to disulfides with iodide in the presence of boron halides. The Journal of Organic Chemistry. 46(11). 2408–2410. 30 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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