John M. McIntosh

1.8k total citations
80 papers, 1.1k citations indexed

About

John M. McIntosh is a scholar working on Organic Chemistry, Molecular Biology and Spectroscopy. According to data from OpenAlex, John M. McIntosh has authored 80 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Organic Chemistry, 15 papers in Molecular Biology and 12 papers in Spectroscopy. Recurrent topics in John M. McIntosh's work include Synthesis and Reactivity of Sulfur-Containing Compounds (12 papers), Chemical Synthesis and Analysis (11 papers) and Organophosphorus compounds synthesis (10 papers). John M. McIntosh is often cited by papers focused on Synthesis and Reactivity of Sulfur-Containing Compounds (12 papers), Chemical Synthesis and Analysis (11 papers) and Organophosphorus compounds synthesis (10 papers). John M. McIntosh collaborates with scholars based in Canada and Germany. John M. McIntosh's co-authors include Jackie Thomas, Pratibha Mishra, Kenneth C. Cassidy, Paul W. Stratford, Stephen D. Walter, Geoffrey R. Norman, Victor Snieckus, John R. Sutton, Gordon Wood and Carolyn Gowland and has published in prestigious journals such as Journal of the American Chemical Society, Medicine & Science in Sports & Exercise and The Journal of Organic Chemistry.

In The Last Decade

John M. McIntosh

76 papers receiving 1.0k citations

Peers

John M. McIntosh

SURGE

OSM

PRM

Tsuyoshi Ogata Japan

Margaret M. Harris United States

Günter Koch Germany

Giuseppe Marchese Italy

Yukio Kubota Japan

Hiroki Itoh Japan

John K. Clark United Kingdom

Takehisa Hata Japan

René Royer France

Michael D. Brown United States

Tsuyoshi Ogata Japan

John M. McIntosh

480 ×0.8

197 ×0.8

101 ×0.9

SURGE

64 ×0.6

OSM

48 ×0.5

PRM

Citations per year, relative to John M. McIntosh John M. McIntosh (= 1×) peers Tsuyoshi Ogata

Countries citing papers authored by John M. McIntosh

Since Specialization

Citations

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

Fields of papers citing papers by John M. McIntosh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John M. McIntosh

This figure shows the co-authorship network connecting the top 25 collaborators of John M. McIntosh. A scholar is included among the top collaborators of John M. McIntosh 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 M. McIntosh. John M. McIntosh 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

McIntosh, John M., et al.. (2011). Towards a Narrative GIS.. DH. 182–185. 1 indexed citations

McIntosh, John M.. (1999). Using CD-SEM metrology in the manufacture of semiconductors. JOM. 51(3). 38–39. 4 indexed citations

McIntosh, John M., et al.. (1998). The stereochemistry of hippurate alkylation. Canadian Journal of Chemistry. 76(2). 147–151. 5 indexed citations

Sarkar, Pratibha, et al.. (1997). A Unique Metabolite of Nimesulide*†. Journal of Analytical Toxicology. 21(3). 197–202. 4 indexed citations

Thomas, Jackie & John M. McIntosh. (1994). Are Incentive Spirometry, Intermittent Positive Pressure Breathing, and Deep Breathing Exercises Effective in the Prevention of Postoperative Pulmonary Complications After Upper Abdominal Surgery? A Systematic Overview and Meta-analysis. Physical Therapy. 74(1). 3–10. 145 indexed citations

McIntosh, John M., et al.. (1992). The effect of base and additive on the alkylation of methyl hippurate.. Tetrahedron. 48(30). 6219–6224. 6 indexed citations

Ward, Michael P., et al.. (1991). The Use of the Lanthony New Color Test in Determining the Effects of Aging on Color Vision. Journal of Gerontology. 46(6). P320–P324. 34 indexed citations

McIntosh, John M. & Kenneth C. Cassidy. (1991). An unexpected acyloin rearrangement and oxidation of a camphor derivative. Canadian Journal of Chemistry. 69(8). 1315–1319. 5 indexed citations

Stratford, Paul W., Geoffrey R. Norman, & John M. McIntosh. (1989). Generalizability of Grip Strength Measurements in Patients with Tennis Elbow. Physical Therapy. 69(4). 276–281. 63 indexed citations

10.

McIntosh, John M., et al.. (1988). Diastereoselective alkylation guided by electrophile-nucleophile .pi.-interactions. The Journal of Organic Chemistry. 53(9). 1947–1952. 59 indexed citations

11.

McIntosh, John M., et al.. (1987). Stereochemistry of 3-carboxylated 2,5-dihydrothiophene formation. Canadian Journal of Chemistry. 65(1). 110–113. 6 indexed citations

12.

McIntosh, John M., et al.. (1985). A brief survey of the use of the Pummerer rearrangement for the alkylation of 1,3-oxathiolan-5-ones and 1,3-thiazolidin-4-ones. Canadian Journal of Chemistry. 63(12). 3312–3316. 9 indexed citations

13.

McIntosh, John M., et al.. (1983). Enamines and iminium salts from amido-acids. Canadian Journal of Chemistry. 61(9). 2016–2021. 4 indexed citations

14.

Artiss, Joseph D., R.J. Thibert, John M. McIntosh, & B. Zak. (1981). Study of various substrates for peroxidase-coupled peroxide oxidations. Microchemical Journal. 26(4). 487–505. 30 indexed citations

15.

McIntosh, John M., et al.. (1978). Synthesis of 3-carboxylated 2,5-dihydrothiophenes. Canadian Journal of Chemistry. 56(2). 226–231. 32 indexed citations

16.

McIntosh, John M., et al.. (1977). Some methods for the preparation of α-alkylated vinylphosphonium salts and their use in 2,5-dihydrothiophene synthesis. Canadian Journal of Chemistry. 55(12). 2442–2449. 14 indexed citations

17.

McIntosh, John M., et al.. (1976). A simple synthesis of alkylated and acylated dihydrothiopyrans. Canadian Journal of Chemistry. 54(12). 1923–1928. 6 indexed citations

18.

Wood, Gordon, John M. McIntosh, & Pui‐Yan Lau. (1975). Field desorption mass spectrometry of phosphonium halides. The Journal of Organic Chemistry. 40(5). 636–639. 24 indexed citations

19.

McIntosh, John M., et al.. (1970). Photoisomerization of 1-iminopyridinium ylides to 1(1H), 2-diazepines. The Journal of Organic Chemistry. 35(2). 433–438. 53 indexed citations

20.

Wood, Gordon, et al.. (1970). Ring inversion in trimethylene sulfates. Tetrahedron Letters. 11(56). 4895–4896. 3 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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