Keith Ramig

705 total citations
42 papers, 488 citations indexed

About

Keith Ramig is a scholar working on Organic Chemistry, Pharmaceutical Science and Spectroscopy. According to data from OpenAlex, Keith Ramig has authored 42 papers receiving a total of 488 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Organic Chemistry, 14 papers in Pharmaceutical Science and 12 papers in Spectroscopy. Recurrent topics in Keith Ramig's work include Fluorine in Organic Chemistry (12 papers), Asymmetric Synthesis and Catalysis (11 papers) and Synthesis and Reactions of Organic Compounds (8 papers). Keith Ramig is often cited by papers focused on Fluorine in Organic Chemistry (12 papers), Asymmetric Synthesis and Catalysis (11 papers) and Synthesis and Reactions of Organic Compounds (8 papers). Keith Ramig collaborates with scholars based in United States, Switzerland and Israel. Keith Ramig's co-authors include Theodore Cohen, Michael A. Kuzemko, Linda Brockunier, David J. Szalda, Yong Qiang Dong, Edyta M. Greer, Ashok Krishnaswami, M. Bhupathy, Chun‐Xia Zhao and Prasad L. Polavarapu and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Organic Chemistry and Tetrahedron.

In The Last Decade

Keith Ramig

42 papers receiving 444 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Keith Ramig United States 14 344 113 92 91 60 42 488
Hanspeter Sauter Switzerland 13 331 1.0× 76 0.7× 30 0.3× 82 0.9× 68 1.1× 27 479
Anna N. Kazakova Russia 11 202 0.6× 86 0.8× 107 1.2× 93 1.0× 70 1.2× 32 384
Nagaraj R. Ayyangar India 11 325 0.9× 70 0.6× 37 0.4× 102 1.1× 60 1.0× 28 422
Mark A. Olsen United States 10 289 0.8× 85 0.8× 30 0.3× 111 1.2× 52 0.9× 20 436
Helmut Fritz Germany 13 355 1.0× 60 0.5× 50 0.5× 94 1.0× 44 0.7× 60 480
S.R. Moses India 2 350 1.0× 42 0.4× 58 0.6× 105 1.2× 26 0.4× 3 381
Graziano Castaldi Italy 12 336 1.0× 81 0.7× 39 0.4× 104 1.1× 85 1.4× 27 449
John L. Hogg United States 13 255 0.7× 90 0.8× 46 0.5× 195 2.1× 28 0.5× 40 476
Gaoyuan Ma United States 11 492 1.4× 222 2.0× 42 0.5× 102 1.1× 58 1.0× 19 566
I. Parrilla Switzerland 5 429 1.2× 37 0.3× 107 1.2× 222 2.4× 38 0.6× 5 602

Countries citing papers authored by Keith Ramig

Since Specialization
Citations

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

Fields of papers citing papers by Keith Ramig

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keith Ramig

This figure shows the co-authorship network connecting the top 25 collaborators of Keith Ramig. A scholar is included among the top collaborators of Keith Ramig 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 Keith Ramig. Keith Ramig 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.
Ramig, Keith, et al.. (2023). Thermochromicity in Wool Dyed with 6-Bromoindigo Depends on the Presence and Identity of a Solvent. Heritage. 6(1). 672–680. 1 indexed citations
2.
Xu, Xue, David J. Szalda, Keith Ramig, et al.. (2018). Synthesis of C-Unsubstituted 1,2-Diazetidines and Their Ring-Opening Reactions via Selective N–N Bond Cleavage. The Journal of Organic Chemistry. 83(16). 9497–9503. 13 indexed citations
3.
Szalda, David J., et al.. (2012). 6-Bromoindigo dye. Acta Crystallographica Section C Crystal Structure Communications. 68(4). o160–o163. 4 indexed citations
4.
Mironova, Irina, et al.. (2012). Singular thermochromic effects in dyeings with indigo, 6-bromoindigo, and 6,6′-dibromoindigo. Dyes and Pigments. 96(2). 581–589. 15 indexed citations
5.
Ramig, Keith, et al.. (2012). Tandem ring-contraction/decarbonylation of 2,4-diphenyl-3H-1-benzazepine to 2,4-diphenylquinoline. Tetrahedron. 69(1). 147–151. 6 indexed citations
6.
Ramig, Keith, et al.. (2002). Synthesis of esters by selective methanolysis of the trifluoromethyl group. Tetrahedron Letters. 43(43). 7731–7734. 11 indexed citations
7.
Polavarapu, Prasad L., Chun‐Xia Zhao, & Keith Ramig. (1999). Vibrational circular dichroism, absolute configuration and predominant conformations of volatile anesthetics: 1,2,2,2-tetrafluoroethyl methyl ether. Tetrahedron Asymmetry. 10(6). 1099–1106. 17 indexed citations
8.
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10.
Ramig, Keith, et al.. (1996). Preparation of 2-styrylthiazoles from 2-methylthiazoles: An improved procedure and mechanistic aspects. Tetrahedron Letters. 37(48). 8659–8662. 4 indexed citations
11.
Ramig, Keith, et al.. (1996). A convenient preparation of cyclobutyl ketones: Naphthalene-catalyzed reductive cyclization of substituted 1,4-dihalobutanes. Tetrahedron Letters. 37(4). 443–446. 8 indexed citations
12.
Ramig, Keith, et al.. (1996). New synthesis of (+)-(S)-halothane. Chirality. 8(1). 3–5. 6 indexed citations
13.
14.
Ramig, Keith, et al.. (1995). CarbonCarbon Bond Cleavage with Inversion of Configuration: Conversion of (R)‐(+)‐1‐Methoxytetrafluoropropionic Acid to (S)‐(−)‐1,2,2,2‐Tetrafluoroethyl Methyl Ether. Angewandte Chemie International Edition in English. 34(2). 222–223. 16 indexed citations
15.
16.
Ramig, Keith, Michael A. Kuzemko, D. D. Parrish, & Barry K. Carpenter. (1992). Apparent proton-catalyzed Meerwein-Ponndorf-Verley type reduction of 8-chloro-6-(2-fluorophenyl)-1-methyl-6H-imidazo[1,5-a][1,4]benzodiazepine. Tetrahedron Letters. 33(42). 6279–6282. 2 indexed citations
17.
Ramig, Keith, et al.. (1992). Use of dilithiomethane equivalent in a novel one-flask [2 + 1 + 2] cyclopentannulation reaction: a highly efficient total synthesis of (.+-.)-hirsutene.. The Journal of Organic Chemistry. 57(7). 1968–1969. 27 indexed citations
18.
Ramig, Keith, et al.. (1991). Regioselective Preparation of 4-Formyl-3,5-dimethoxyphenol, an Intermediate in the Synthesis of the PAL Solid-Phase Peptide Synthesis Handle. Synthetic Communications. 21(2). 167–171. 23 indexed citations
19.
Ramig, Keith, M. Bhupathy, & Theodore Cohen. (1989). Reactions of lithium bicyclo[1.1.0]butan-2-olates formed by carbenoid type decomposition of lithiothioacetal enolates. A novel concept for one-pot cyclopropanation of enones. The Journal of Organic Chemistry. 54(18). 4404–4412. 8 indexed citations
20.
Ramig, Keith, M. Bhupathy, & Theodore Cohen. (1988). Lithiothioacetals as carbenoids. Highly selective one-flask conversion of cyclohex-2-en-1-ones to lithium bicyclo[1.1.0]butan-2-olate intermediates. Journal of the American Chemical Society. 110(8). 2678–2680. 10 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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