O. Bertrand Ramsay

491 total citations
11 papers, 369 citations indexed

About

O. Bertrand Ramsay is a scholar working on Organic Chemistry, Physical and Theoretical Chemistry and Biomedical Engineering. According to data from OpenAlex, O. Bertrand Ramsay has authored 11 papers receiving a total of 369 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Organic Chemistry, 4 papers in Physical and Theoretical Chemistry and 2 papers in Biomedical Engineering. Recurrent topics in O. Bertrand Ramsay's work include Various Chemistry Research Topics (3 papers), Organophosphorus compounds synthesis (2 papers) and Synthesis and Reactivity of Sulfur-Containing Compounds (2 papers). O. Bertrand Ramsay is often cited by papers focused on Various Chemistry Research Topics (3 papers), Organophosphorus compounds synthesis (2 papers) and Synthesis and Reactivity of Sulfur-Containing Compounds (2 papers). O. Bertrand Ramsay collaborates with scholars based in United States. O. Bertrand Ramsay's co-authors include James R. Cox, Robert L. Letsinger, Jack Hine, Donald C. Dittmer, Robert A. Wiesboeck, R. E. Spalding, George S. Denning and William B. Greenough and has published in prestigious journals such as Chemical Reviews, Journal of the American Chemical Society and The Journal of Organic Chemistry.

In The Last Decade

O. Bertrand Ramsay

11 papers receiving 306 citations

Peers

O. Bertrand Ramsay

OC

MB

SPECT

PTC

MC

Lee S Harrow United States

Roy W. King United States

Pierre Demerseman France

R. J. W. Cremlyn United Kingdom

Igal Belsky Israel

J. W. Cook United Kingdom

Donald Barton United States

Albert Bruylants France

Andrew Williams United Kingdom

Koji Aigami Japan

Lee S Harrow United States

O. Bertrand Ramsay

197 ×0.9

OC

114 ×1.0

MB

44 ×0.8

SPECT

29 ×0.7

PTC

52 ×1.7

MC

Citations per year, relative to O. Bertrand Ramsay O. Bertrand Ramsay (= 1×) peers Lee S Harrow

Countries citing papers authored by O. Bertrand Ramsay

Since Specialization

Citations

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

Fields of papers citing papers by O. Bertrand Ramsay

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by O. Bertrand Ramsay. 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 O. Bertrand Ramsay. The network helps show where O. Bertrand Ramsay may publish in the future.

Co-authorship network of co-authors of O. Bertrand Ramsay

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

All Works

Sort: Min cites: Since: Top N: Style:

11 of 11 papers shown

1.

Ramsay, O. Bertrand. (1977). Why did Adolf Baeyer propose a planar, strained cyclohexane ring?. Journal of Chemical Education. 54(9). 563–563. 3 indexed citations

2.

Hine, Jack, et al.. (1966). The Mechanism of the Dehydrochlorination of β-Benzene Hexachloride¹. Journal of the American Chemical Society. 88(23). 5522–5525. 8 indexed citations

3.

Letsinger, Robert L., et al.. (1965). Photoinduced Substitution. II. Substituent Effects in Nucleophilic Displacement on Substituted Nitrobenzenes^1,2. Journal of the American Chemical Society. 87(13). 2945–2953. 38 indexed citations

4.

Letsinger, Robert L. & O. Bertrand Ramsay. (1964). Photo-Induced Nucleophilic Aromatic Substitution. Journal of the American Chemical Society. 86(7). 1447–1448. 11 indexed citations

5.

Cox, James R. & O. Bertrand Ramsay. (1964). Mechanisms of Nucleophilic Substitution in Phosphate Esters. Chemical Reviews. 64(4). 317–352. 247 indexed citations

6.

Dittmer, Donald C. & O. Bertrand Ramsay. (1963). Reactivity of Thiophosphates. I. Hydrolysis of Phosphorothioic Acid^1-3. The Journal of Organic Chemistry. 28(5). 1268–1272. 14 indexed citations

7.

Hine, Jack, et al.. (1963). Polar Effects on Rates and Equilibria. VI. The Effect of Solvent on the Transmission of Polar Effects. Journal of the American Chemical Society. 85(10). 1473–1476. 3 indexed citations

8.

Dittmer, Donald C., O. Bertrand Ramsay, & R. E. Spalding. (1963). Reactivity of Thiophosphates. II. Hydrolysis of S-n-Butylphosphorothioate and S-(2-Aminoethyl)phosphorothioate^1-3. The Journal of Organic Chemistry. 28(5). 1273–1278. 9 indexed citations

9.

Hine, Jack & O. Bertrand Ramsay. (1962). The Carbanion Mechanism for cis-Elimination Reactions. Journal of the American Chemical Society. 84(6). 973–976. 7 indexed citations

10.

Hine, Jack, Robert A. Wiesboeck, & O. Bertrand Ramsay. (1961). The Carbanion Mechanism for the Dehydrohalogenation of 2,2-Dihalo-1,1,1-trifluoroethanes¹. Journal of the American Chemical Society. 83(5). 1222–1226. 27 indexed citations

11.

Denning, George S., et al.. (1958). A New Method for the Resolution of Racemic Carbonyl Compounds: Synthesis and Use of 4-(4-Carboxyphenyl)-semicarbazide. Journal of the American Chemical Society. 80(24). 6551–6553. 2 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.

Explore authors with similar magnitude of impact