Keith Ramig

715 citations

43 papers · 581 · h-index 15

Impact in

Pharmaceutical Science top 5%
- Fluorine in Organic Chemistry
Organic Chemistry top 5%
- Organic Chemistry Synthesis Methods
- Asymmetric Synthesis and Catalysis
- Advanced Synthetic Organic Chemistry
- Radical Photochemical Reactions
- Synthesis of heterocyclic compounds

Papers in

Pharmaceutical Science 16
- Fluorine in Organic Chemistry 16
Organic Chemistry 21
- Organic Chemistry Synthesis Methods 5
- Advanced Synthetic Organic Chemistry 5
- Structural and Chemical Analysis of Organic and Inorganic Compounds 4
- Coordination Chemistry and Organometallics 4
- Synthesis and pharmacology of benzodiazepine derivatives 3

Co-authors: Theodore Cohen (4 shared papers)Michael A. Kuzemko (3 shared papers)David J. Szalda (11 shared papers)Linda L. Brockunier (4 shared papers)Edyta M. Greer (8 shared papers)Mahadevan Bhupathy (2 shared papers)Prasad L. Polavarapu (1 shared paper)William F. Berkowitz (4 shared papers)
Journals: Tetrahedron Letters (9 papers)The Journal of Organic Chemistry (7 papers)Tetrahedron (4 papers)Tetrahedron Asymmetry (3 papers)Dyes and Pigments (2 papers)
Partner nations: United States Israel

In The Last Decade

Keith Ramig

43 papers receiving 515 citations

Peers

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-authors

The 25 scholars most cited alongside Keith Ramig, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Keith Ramig Line = papers co-authored together Keith Ramig links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 43 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Synthesis of allysine ethylene acetal using phenylalanine dehydrogenase from Thermoactinomyces intermedius Enzyme and Microbial Technology ·Ronald L. Hanson, Thomas L. LaPorte, Mary Jo Donovan, Dana L Cazzulino, Valerie Zannella, Michael A. Montana, Venkata Nanduri, Steven R. Schwarz	2000	55
2	Stereodynamic properties of medium-ring benzo-fused nitrogenous heterocycles: benzodiazepines, benzazepines, benzazocines, and benzazonines Tetrahedron ·Keith Ramig	2013	43
3	A novel one-flask cyclopentannulation involving a dilithiomethane equivalent as a β-connector of two enones. A highly efficient total synthesis of (±)-hirsutene Tetrahedron ·Theodore Cohen, Michael A. Kuzemko, Keith Ramig, J. J. JUN. LANDI +2 others	1993	39
4	Asymmetric Synthesis of the Volatile Anesthetic 1,2,2,2-Tetrafluoroethyl Chlorofluoromethyl Ether Using a Stereospecific Decarboxylation of Unusual Stereochemical Outcome The Journal of Organic Chemistry ·Leonid A. Rozov, Patrice W. Rafalko, Suzanne M. Evans, Linda L. Brockunier, Keith Ramig	1995	30
5	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 ·Keith Ramig, Michael A. Kuzemko, Theodore Cohen +1 other	1992	28
6	Regioselective Preparation of 4-Formyl-3,5-dimethoxyphenol, an Intermediate in the Synthesis of the PAL Solid-Phase Peptide Synthesis Handle Synthetic Communications ·J. J. JUN. LANDI, Keith Ramig	1991	26
7	Chiral interactions of the fluoroether anesthetics desflurane, isoflurane, enflurane, and analogues with modified cyclodextrins studied by capillary gas chromatography and nuclear magnetic resonance spectroscopy: A simple method for column-suitability screening Tetrahedron ·Keith Ramig, Leonid A. Rozov +1 other	1996	22
8	Substituted pyrrole synthesis from nitrodienes Tetrahedron Letters ·Sasan Karimi, Shuai Ma, Yanan Liu, Keith Ramig, Edyta M. Greer, Kitae Kwon, William F. Berkowitz, Gopal Subramaniam	2017	20
9	Vibrational circular dichroism, absolute configuration and predominant conformations of volatile anesthetics: 1,2,2,2-tetrafluoroethyl methyl ether Tetrahedron Asymmetry ·Prasad L. Polavarapu, Keith Ramig +1 other	1999	19
10	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 ·Keith Ramig, Linda L. Brockunier, Patrice W. Rafalko, Leonid A. Rozov	1995	16
11	Synthesis and Reactions of Fluoroether Anesthetics Synthesis ·Keith Ramig	2002	16
12	NMR Spectroscopic and Computational Study of Conformational Isomerism in Substituted 2-Aryl-3H-1-benzazepines: Toward Isolable Atropisomeric Benzazepine Enantiomers The Journal of Organic Chemistry ·Keith Ramig, Edyta M. Greer, David J. Szalda, Sasan Karimi, Allen Ko, Laura Boulos, Jiansan Gu, Nathan Dvorkin	2013	16
13	The nature of thermochromic effects in dyeings with indigo, 6-bromoindigo, and 6,6′-dibromoindigo, components of Tyrian purple Dyes and Pigments ·Keith Ramig, Olga Lavinda, David J. Szalda, Sasan Karimi, Federica Pozzi, Nilam C. Shah, Jacopo Samson, Hiroko Ajiki	2015	16
14	Synthesis of C-Unsubstituted 1,2-Diazetidines and Their Ring-Opening Reactions via Selective N–N Bond Cleavage The Journal of Organic Chemistry ·Hetti Handi Chaminda Lakmal, Joanna Xiuzhu Xu, Xue Xu, Bassem Ahmed, David J. Szalda, Keith Ramig, Andrzej Syguła, Charles Edwin Webster	2018	16
15	A new route to β-keto-δ-lactones: Practical preparation of (R)-3-hexyl-5,6-dihydro-4-hydroxy-6-undecyl-2H-pyran-2-one, a key intermediate in the asymmetric synthesis of tetrahydrolipstatin Tetrahedron Letters ·J. J. JUN. LANDI, Lisa M. Garofalo, Keith Ramig	1993	15
16	Singular thermochromic effects in dyeings with indigo, 6-bromoindigo, and 6,6′-dibromoindigo Dyes and Pigments ·Olga Lavinda, Sasan Karimi, Federica Pozzi, Jacopo Samson, Hiroko Ajiki, Lou Massa, Keith Ramig +1 other	2012	15
17	Enantioselective synthesis of the volatile anesthetic desflurane Tetrahedron Asymmetry ·Leonid A. Rozov, Chialang Huang, Donald F. Halpern, Gerald G. Vernice, Keith Ramig	1997	14
18	Asymmetric preparation of 1,2,2,2-tetrafluoroethyl methyl ether, an intermediate in the synthesis of volatile anesthetics Tetrahedron Letters ·Leonid A. Rozov, Keith Ramig	1994	13
19	Oxidative ring-contraction of 3H-1-benzazepines to quinoline derivatives Tetrahedron Letters ·Sasan Karimi, Shuai Ma, Keith Ramig, Edyta M. Greer, David J. Szalda, Gopal Subramaniam	2015	13
20	Synthesis of esters by selective methanolysis of the trifluoromethyl group Tetrahedron Letters ·Keith Ramig, Florida Kallashi, Lilia Livchits, Jessica Zhou +1 other	2002	12

About Keith Ramig

Keith Ramig is a scholar working on Pharmaceutical Science, Organic Chemistry, Spectroscopy, Building and Construction and Toxicology, having authored 43 papers that have together received 581 indexed citations. Recurring topics across this work include Fluorine in Organic Chemistry (16 papers), Organic Chemistry Synthesis Methods (5 papers), Advanced Synthetic Organic Chemistry (5 papers), Structural and Chemical Analysis of Organic and Inorganic Compounds (4 papers), Coordination Chemistry and Organometallics (4 papers), Dyeing and Modifying Textile Fibers (4 papers), Synthesis and pharmacology of benzodiazepine derivatives (3 papers) and Molecular spectroscopy and chirality (3 papers). The work is most often cited by research in Pharmaceutical Science (84 citations), Organic Chemistry (323 citations), Spectroscopy (88 citations), Archeology (23 citations) and Toxicology (9 citations). Keith Ramig has collaborated with scholars based in United States and Israel. Frequent co-authors include Theodore Cohen, Michael A. Kuzemko, David J. Szalda, Linda L. Brockunier, Edyta M. Greer, Mahadevan Bhupathy, Prasad L. Polavarapu, William F. Berkowitz, Ralph A. Lessor and Lou Massa. Their work appears in journals such as Tetrahedron Letters, The Journal of Organic Chemistry, Tetrahedron, Tetrahedron Asymmetry and Dyes and Pigments.

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