David R. Parrish

2.9k total citations · 1 hit paper
43 papers, 2.2k citations indexed

About

David R. Parrish is a scholar working on Organic Chemistry, Molecular Biology and Ocean Engineering. According to data from OpenAlex, David R. Parrish has authored 43 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Organic Chemistry, 13 papers in Molecular Biology and 13 papers in Ocean Engineering. Recurrent topics in David R. Parrish's work include Reservoir Engineering and Simulation Methods (12 papers), Enhanced Oil Recovery Techniques (11 papers) and Hydraulic Fracturing and Reservoir Analysis (9 papers). David R. Parrish is often cited by papers focused on Reservoir Engineering and Simulation Methods (12 papers), Enhanced Oil Recovery Techniques (11 papers) and Hydraulic Fracturing and Reservoir Analysis (9 papers). David R. Parrish collaborates with scholars based in United States and Switzerland. David R. Parrish's co-authors include Zoltan G. Hajos, John W. Scott, R.A. Morse, T.M. Geffen, G. Saucy, W.W. Owens, Noal Cohen, F.F. Craig, Winifred M. Cort and Robert A. Micheli and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Medicinal Chemistry and The Journal of Organic Chemistry.

In The Last Decade

David R. Parrish

41 papers receiving 2.0k citations

Hit Papers

Asymmetric synthesis of bicyclic intermediates of natural... 1974 2026 1991 2008 1974 250 500 750
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Asymmetric synthesis of bicyclic intermediates of natural product chemistry
    1974 975 citations Zoltan G. Hajos, David R. Parrish The Journal of Organic Chemistry profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
David R. Parrish United States 19 1.5k 588 339 275 194 43 2.2k
Liang Jin China 27 1.5k 1.0× 421 0.7× 231 0.7× 165 0.6× 320 1.6× 91 2.2k
Valérie Molinier France 25 760 0.5× 322 0.5× 45 0.1× 162 0.6× 209 1.1× 68 1.5k
Jian‐Rong Wang China 29 422 0.3× 429 0.7× 233 0.7× 30 0.1× 202 1.0× 129 2.4k
Charles D. Papageorgiou United States 20 751 0.5× 218 0.4× 76 0.2× 26 0.1× 92 0.5× 40 1.4k
Lennart Nilsson Sweden 22 334 0.2× 229 0.4× 153 0.5× 14 0.1× 194 1.0× 78 1.3k
Millard Maienthal United States 12 973 0.7× 453 0.8× 195 0.6× 7 0.0× 232 1.2× 28 1.9k
Yadu B. Tewari United States 30 851 0.6× 952 1.6× 54 0.2× 11 0.0× 818 4.2× 100 3.0k
Wenhui Zhang China 22 658 0.4× 383 0.7× 91 0.3× 18 0.1× 222 1.1× 96 1.2k
Willy Nerdal Norway 19 294 0.2× 521 0.9× 76 0.2× 26 0.1× 208 1.1× 50 1.1k
Huaming Sheng United States 17 394 0.3× 503 0.9× 193 0.6× 15 0.1× 259 1.3× 52 1.3k

Countries citing papers authored by David R. Parrish

Since Specialization
Citations

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

Fields of papers citing papers by David R. Parrish

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of David R. Parrish

This figure shows the co-authorship network connecting the top 25 collaborators of David R. Parrish. A scholar is included among the top collaborators of David R. Parrish 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 David R. Parrish. David R. Parrish 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.
Breen, Joseph J. & David R. Parrish. (2013). GIS in Emergency Management Cultures: An Empirical Approach to Understanding Inter- and Intra-agency Communication During Emergencies. Journal of Homeland Security and Emergency Management. 10(2). 477–495. 8 indexed citations
2.
Robertson, Angela A., et al.. (2008). Oral Health of Young Children in Mississippi Delta Child Care Centers: A Second Look at Early Childhood Caries Risk Assessment. Journal of Public Health Dentistry. 68(4). 188–195. 15 indexed citations
3.
4.
LeMahieu, Ronald A., et al.. (1983). (E)-3-(4-oxo-4H-quinazolin-3-yl)-2-propenoic acids, a new series of antiallergy agents. Journal of Medicinal Chemistry. 26(3). 420–425. 26 indexed citations
5.
Scott, John W., et al.. (1981). (E)-および(Z)-2-アセタミド-3-アルキルアクリル酸メチルの触媒不整水素化反応. The Journal of Organic Chemistry. 46(25). 5086–5093. 26 indexed citations
6.
Vasilevskis, J., et al.. (1978). Synthesis of d-biotin via dehydrobiotin. Journal of the American Chemical Society. 100(23). 7423–7424. 15 indexed citations
7.
Parrish, David R., et al.. (1977). A Simple Spinning-Drop Interfacial Tensiometer. Journal of Petroleum Technology. 29(1). 30–31. 11 indexed citations
8.
Scott, John W., David R. Parrish, & Fred T. Bizzarro. (1977). A RAPID AND MILD PROCESS FOR THE OXIDATION OF 2,3-DICHLORO-5,6-DICYANOBENZOQUINONE (DDQ) FROM 2,3-DICHLORO-5,6-DICYANOHYDROQUINONE (DDHQ). Organic Preparations and Procedures International. 9(2). 91–94. 9 indexed citations
9.
Scott, John W., Fred T. Bizzarro, David R. Parrish, & G. Saucy. (1976). Syntheses of (2R, 4′R, 8′R)‐α‐Tocopherol and (2R, 3′E, 7′E)‐α‐Tocotrienol. Helvetica Chimica Acta. 59(1). 290–306. 61 indexed citations
10.
Micheli, Robert A., et al.. (1975). Total syntheses of optically active 19-nor steroids. (+)-Estr-4-ene-3,17-dione and (+)-13.beta.-ethylgon-4-ene-3,17-dione. The Journal of Organic Chemistry. 40(6). 675–681. 160 indexed citations
11.
Hajos, Zoltan G. & David R. Parrish. (1974). Asymmetric synthesis of bicyclic intermediates of natural product chemistry. The Journal of Organic Chemistry. 39(12). 1615–1621. 975 indexed citations breakdown →
12.
Parrish, David R., et al.. (1974). A Tertiary COFCAW Pilot Test In the Sloss Field, Nebraska. Journal of Petroleum Technology. 26(6). 667–675. 9 indexed citations
13.
Parrish, David R., et al.. (1974). Evaluation of COFCAW as a Tertiary Recovery Method, Sloss Field, Nebraska. Journal of Petroleum Technology. 26(6). 676–686. 15 indexed citations
14.
Parrish, David R., et al.. (1971). A Two-Dimensional Analysis of Reservoir Heating by Steam Injection. Society of Petroleum Engineers Journal. 11(2). 185–197. 3 indexed citations
15.
Hajos, Zoltan G., David R. Parrish, & Eugene P. Oliveto. (1968). Total synthesis of optically active (−)17β-hydroxy-Δ9(10)-desA-androsten-5-one. Tetrahedron. 24(4). 2039–2046. 41 indexed citations
16.
Hajos, Zoltan G., David R. Parrish, & Eugene P. Oliveto. (1966). Total syntesis of steroids I. The preparation of 17β-hydorxy-des-a-androst-9-en-5-one. Tetrahedron Letters. 7(52). 6495–6501. 3 indexed citations
17.
Hajos, Zoltan G., David R. Parrish, & M. W. Goldberg. (1965). The Synthesis and Stereochemistry of Octahydrophenanthrenes. II1,2. The Journal of Organic Chemistry. 30(4). 1213–1222. 9 indexed citations
18.
Parrish, David R.. (1963). Fluid Flow In Rough Fractures. All Days. 7 indexed citations
19.
Parrish, David R., et al.. (1960). A Theoretical Analysis of Heat Flow in Reverse Combustion. Transactions of the AIME. 219(1). 124–131. 9 indexed citations
20.
Geffen, T.M., W.W. Owens, David R. Parrish, & R.A. Morse. (1951). Experimental Investigation of Factors Affecting Laboratory Relative Permeability Measurements. Journal of Petroleum Technology. 3(4). 99–110. 98 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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