R. G. PEWS

646 total citations
52 papers, 423 citations indexed

About

R. G. PEWS is a scholar working on Organic Chemistry, Pharmaceutical Science and Inorganic Chemistry. According to data from OpenAlex, R. G. PEWS has authored 52 papers receiving a total of 423 indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Organic Chemistry, 13 papers in Pharmaceutical Science and 11 papers in Inorganic Chemistry. Recurrent topics in R. G. PEWS's work include Fluorine in Organic Chemistry (10 papers), Chemical Synthesis and Reactions (8 papers) and Synthesis and Reactions of Organic Compounds (7 papers). R. G. PEWS is often cited by papers focused on Fluorine in Organic Chemistry (10 papers), Chemical Synthesis and Reactions (8 papers) and Synthesis and Reactions of Organic Compounds (7 papers). R. G. PEWS collaborates with scholars based in United States, India and Canada. R. G. PEWS's co-authors include James King, Zenon Lysenko, Robert W. Taft, Yuho Tsuno, Ravi Shankar, Craig E. Mixan, Carleton W. Roberts, Philipp Thomas, Thomas E. Evans and Richard M. Wehmeyer and has published in prestigious journals such as Journal of the American Chemical Society, Macromolecules and The Journal of Organic Chemistry.

In The Last Decade

R. G. PEWS

50 papers receiving 387 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R. G. PEWS United States	13	329	67	47	45	44	52	423
J. G. SHIH United States	10	190 0.6×	98 1.5×	31 0.7×	26 0.6×	55 1.3×	21	311
John A. Landgrebe United States	14	367 1.1×	77 1.1×	34 0.7×	73 1.6×	52 1.2×	46	460
C.C. Lee Canada	15	404 1.2×	68 1.0×	25 0.5×	35 0.8×	48 1.1×	30	486
Choi Chuck Lee Canada	13	314 1.0×	66 1.0×	29 0.6×	36 0.8×	32 0.7×	43	382
Vytautas Grakauskas	12	239 0.7×	118 1.8×	67 1.4×	38 0.8×	40 0.9×	26	399
Ennio Ciuffarin Italy	12	280 0.9×	32 0.5×	59 1.3×	64 1.4×	72 1.6×	27	359
M. P. SAMMES Hong Kong	12	340 1.0×	38 0.6×	57 1.2×	32 0.7×	43 1.0×	62	408
Gianlorenzo Marino Italy	13	352 1.1×	33 0.5×	39 0.8×	58 1.3×	77 1.8×	39	464
F. Gaviña Spain	13	329 1.0×	32 0.5×	89 1.9×	46 1.0×	49 1.1×	27	401
H. R. Müller Germany	7	314 1.0×	32 0.5×	80 1.7×	77 1.7×	37 0.8×	9	438

Countries citing papers authored by R. G. PEWS

Since Specialization

Citations

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

Fields of papers citing papers by R. G. PEWS

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. G. PEWS. 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 R. G. PEWS. The network helps show where R. G. PEWS may publish in the future.

Co-authorship network of co-authors of R. G. PEWS

This figure shows the co-authorship network connecting the top 25 collaborators of R. G. PEWS. A scholar is included among the top collaborators of R. G. PEWS 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 R. G. PEWS. R. G. PEWS 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

Shankar, Ravi & R. G. PEWS. (2000). Synthesis of s-Triazolo[1,5-c]pyrimidines. Heterocycles. 53(5). 1151–1151. 1 indexed citations

PEWS, R. G.. (1998). A practical synthesis of 2-methoxy-6-trifluoromethylaniline. Journal of Fluorine Chemistry. 87(1). 65–67.

PEWS, R. G., Zenon Lysenko, & Paul C. Vosejpka. (1997). A Safe Cost-Efficient Synthesis of 4,6-Diaminoresorcinol. The Journal of Organic Chemistry. 62(23). 8255–8256. 9 indexed citations

Shankar, Ravi & R. G. PEWS. (1993). Synthesis of 1,2,4‐triazolo[1,5‐a]pyrimidine‐2‐sulfonamides. Journal of Heterocyclic Chemistry. 30(1). 169–172. 17 indexed citations

Thomas, Philipp & R. G. PEWS. (1991). A Facile Synthesis of Bicyclo[4.2.0]octa-1,3,5-trien-3-ol. Synthetic Communications. 21(22). 2335–2340. 6 indexed citations

PEWS, R. G., et al.. (1990). Aromatic fluorine chemistry. Part 2. Preparation of chlorofluorobenzenes via fluorination of dichlorobenzenes with KF. Journal of Fluorine Chemistry. 50(3). 371–375. 2 indexed citations

PEWS, R. G. & R. G. PEWS. (1988). Synthesis of 2-Alkylpyrimidines via 2-Alkyl-1,4,5,6-tetrahydropyrimidines. Heterocycles. 27(8). 1867–1867. 13 indexed citations

PEWS, R. G. & Zenon Lysenko. (1985). Synthesis of halogenated pyridines via the copper(I) chloride-catalyzed addition of polyhaloacetonitriles to olefins. The Journal of Organic Chemistry. 50(25). 5115–5119. 17 indexed citations

PEWS, R. G., et al.. (1981). The synthesis of 2‐chloromethylpyridine from 2‐picoline‐N‐oxide. Journal of Heterocyclic Chemistry. 18(5). 939–940. 10 indexed citations

10.

Mixan, Craig E. & R. G. PEWS. (1977). Selective N-oxidations of chlorinated pyrazines and quinoxalines. The Journal of Organic Chemistry. 42(11). 1869–1871. 18 indexed citations

11.

PEWS, R. G.. (1974). Synthesis of cyclic carbonates by a novel carbonate rearrangement. Journal of the Chemical Society Chemical Communications. 119a–119a. 5 indexed citations

12.

PEWS, R. G. & Thomas E. Evans. (1971). Photochemical addition of sulphonyl cyanides to olefins. Journal of the Chemical Society D Chemical Communications. 1397–1397. 10 indexed citations

13.

PEWS, R. G., et al.. (1971). Reactions of p-toluenesulfonyl chloride and p-toluenesulfonyl cyanide with sodium cyanide and with sodium p-toluenesulfinate. The Journal of Organic Chemistry. 36(12). 1654–1659. 7 indexed citations

14.

PEWS, R. G.. (1971). Fluorine-19 nuclear magnetic resonance study of transmission of electronic effects through the amide linkage. Journal of the Chemical Society D Chemical Communications. 458–458. 7 indexed citations

15.

PEWS, R. G., et al.. (1970). Fluorine-19 nuclear magnetic resonance study of transmission of conjugation by the oxiran ring. Journal of the Chemical Society D Chemical Communications. 1033–1033. 8 indexed citations

16.

Schneider, John A., et al.. (1970). Fire-Retardant Unsaturated Polysters. Comparisons of Analogous Brominated and Chlorinated Reactive Intermediates. Product R&D. 9(4). 559–563. 8 indexed citations

17.

PEWS, R. G.. (1967). Electronic properties of three-membered rings. I. .sigma.1 and .sigma.R.degree. substituent constants from fluorine-19 nuclear magnetic resonance. Journal of the American Chemical Society. 89(22). 5605–5608. 24 indexed citations

18.

PEWS, R. G.. (1967). Decomposition of nitrate esters to alcohols. The Journal of Organic Chemistry. 32(9). 2914–2915. 3 indexed citations

19.

King, James & R. G. PEWS. (1965). REACTION MECHANISM STUDIES: 3. SOLVENT EFFECTS AND THE NATURE OF THE TRANSITION STATE IN THE DIAXIAL → DIEQUATORIAL REARRANGEMENT. Canadian Journal of Chemistry. 43(4). 847–861. 8 indexed citations

20.

King, James & R. G. PEWS. (1964). REACTION MECHANISM STUDIES: 2. REDUCTIVE ELIMINATION OF 1,2-DIHALIDES WITH LITHIUM ALUMINUM HYDRIDE. Canadian Journal of Chemistry. 42(6). 1294–1314. 20 indexed citations

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