Joseph D. Armstrong

2.4k citations

40 papers · 1.7k indexed · h-index 23

Co-authors: Robert E. Ireland Peter Wipf R. P. Volante Yi Hsiao Edward J. J. Grabowski Nan Zheng J. Christopher McWilliams Nelo R. Rivera
Topics: Chemical Synthesis and Analysis (16 papers)Asymmetric Synthesis and Catalysis (12 papers)Asymmetric Hydrogenation and Catalysis (7 papers)
Cited by: Organic Chemistry Inorganic Chemistry Pharmaceutical Science
Journals: Journal of the American Chemical Society Annals of the New York Academy of Sciences The Journal of Organic Chemistry
Partner nations: United States India Canada

In The Last Decade

Joseph D. Armstrong

39 papers receiving 1.6k citations

Peers

Countries citing papers authored by Joseph D. Armstrong

Since Specialization

Citations

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

Fields of papers citing papers by Joseph D. Armstrong

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Joseph D. Armstrong. 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 Joseph D. Armstrong. The network helps show where Joseph D. Armstrong may publish in the future.

Co-authorship network of co-authors of Joseph D. Armstrong

This figure shows the co-authorship network connecting the top 25 collaborators of Joseph D. Armstrong. A scholar is included among the top collaborators of Joseph D. Armstrong 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 Joseph D. Armstrong. Joseph D. Armstrong 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

#	Work	Indexed citations
1	Development of a Safer Continuous Flow Process for B₂(OH)₄-Mediated Chemoselective Reduction of Nitroarenes to Anilines 2024 ·Organic Process Research & Development ·(unknown),(unknown),(unknown),(unknown),Madhusudhan Reddy Gadi,(unknown),(unknown),(unknown),(unknown),Lalitha Gummidi,(unknown),(unknown),(unknown),Zhirui Wang,Jack D. Brown,Gopal Sirasani,Joseph D. Armstrong,(unknown),Bo Qu,Chris H. Senanayake	0
2	Facile and Scalable Methodology for the Pyrrolo[2,1- f ][1,2,4]triazine of Remdesivir 2022 ·Organic Process Research & Development ·Sarabindu Roy,(unknown),(unknown),Gopal Sirasani,(unknown),Jack D. Brown,Joseph D. Armstrong,Rodger W. Stringham,B. Frank Gupton,Chris H. Senanayake,David R. Snead	8
3	Progress Toward a Large-Scale Synthesis of Molnupiravir (MK-4482, EIDD-2801) from Cytidine 2021 ·ACS Omega ·(unknown),(unknown),Chris H. Senanayake,Joseph D. Armstrong,(unknown),Sarabindu Roy,Saeed Ahmad,David R. Snead,Timothy F. Jamison	33
4	Definitive CAD/CAM‐Guided Prosthesis for Immediate Loading of Bone‐Grafted Maxilla: A Case Report 2006 ·Clinical Implant Dentistry and Related Research ·(unknown),(unknown),Joseph D. Armstrong	40
5	Stereoselective synthesis of 4-hydroxy-2-phenylproline framework 2005 ·Tetrahedron Letters ·Kenji Maeda,Ross A. Miller,(unknown),Ali Shafiee,Sandor Karady,Joseph D. Armstrong	14
6	Detection and Elimination of Product Inhibition from the Asymmetric Catalytic Hydrogenation of Enamines 2005 ·Organic Letters ·Karl B. Hansen,Thorsten Rosner,Michele Kubryk,Peter G. Dormer,Joseph D. Armstrong	39
7	Approaches to installing a N-gem-dimethylmethylene-2-oxazolyl group and application to the synthesis of a second generation HIV protease inhibitor 2005 ·Tetrahedron Letters ·Norihiro Ikemoto,Ross A. Miller,Fred J. Fleitz,Li Li,(unknown),Joseph F. Leone,(unknown),(unknown),Sandor Karady,Joseph D. Armstrong,R. P. Volante	10
8	Practical Preparation of 3,3-Difluoropyrrolidine 2005 ·The Journal of Organic Chemistry ·Feng Xu,Bryon Simmons,Joseph D. Armstrong,Jerry A. Murry	13
9	Highly selective synthesis of 2-substituted-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxylic acid derivatives using a novel protected dihydroxyfumarate 2004 ·Tetrahedron Letters ·Spencer D. Dreher,Norihiro Ikemoto,(unknown),Li Li,Peter G. Dormer,Jaume Balsells,David J. Mathre,(unknown),Joseph D. Armstrong	11
10	Mechanistic Evidence for an α-Oxoketene Pathway in the Formation of β-Ketoamides/Esters via Meldrum's Acid Adducts 2004 ·Journal of the American Chemical Society ·Feng Xu,Joseph D. Armstrong,George Zhou,Bryon Simmons,David L. Hughes,Zhihong Ge,Edward J. J. Grabowski	55
11	Highly Diastereoselective Heterogeneously Catalyzed Hydrogenation of Enamines for the Synthesis of Chiral β-Amino Acid Derivatives 2004 ·Journal of the American Chemical Society ·Norihiro Ikemoto,David M. Tellers,Spencer D. Dreher,Li Li,(unknown),Nelo R. Rivera,(unknown),Yi Hsiao,J. Christopher McWilliams,J. Michael Williams,Joseph D. Armstrong,Yongkui Sun,David J. Mathre,Edward J. J. Grabowski,Richard D. Tillyer	48
12	Total synthesis of a second generation HIV protease inhibitor 2003 ·Tetrahedron Asymmetry ·Donald R. Gauthier,Norihiro Ikemoto,Fred J. Fleitz,(unknown),(unknown),Li Li,Robert A. Reamer,Joseph D. Armstrong,Peter Yehl,Naijun Wu,R. P. Volante	10
13	Innovative flexible lightweight thin-film power generation and storage for space applications 2000 ·(unknown),Jeff Summers,Joseph D. Armstrong	6
14	Kilogram Scale Synthesis of the Pyrazinone Acetic Acid Core of an Orally Efficacious Thrombin Inhibitor 2000 ·Synthetic Communications ·Fred J. Fleitz,Terry A. Lyle,Nan Zheng,Joseph D. Armstrong,R. P. Volante	21
15	Asymmetric synthesis of α-amino acid derivatives via an electrophilic amination of chiral amide cuprates with Li t-butyl-N-tosyloxycarbamate 1997 ·Tetrahedron Letters ·Nan Zheng,Joseph D. Armstrong,J. Christopher McWilliams,R. P. Volante	33
16	The Application of Asymmetric Bioreductions to the Production of Chiral Pharmaceutical Drugs 1996 ·Annals of the New York Academy of Sciences ·Michel Chartrain,Joseph D. Armstrong,(unknown),Steven A. King,(unknown),Yao‐Jun Shi,David M. Tschaen,Randolph Greasham	1
17	Asymmetric bioreduction of a β-ketoester to (R)-β-hydroxyester by the fungus Mortierella alpina MF 5534 1995 ·Journal of Fermentation and Bioengineering ·Michel Chartrain,Joseph D. Armstrong,(unknown),Jennifer Keller,David J. Mathre,Randolph Greasham	15
18	Convergent synthesis of polyether ionophore antibiotics: synthesis of the spiroketal and tricyclic glycal segments of monensin 1993 ·Journal of the American Chemical Society ·Robert E. Ireland,Joseph D. Armstrong,Jacques Lebreton,Robert Meißner,Mark A. Rizzacasa	33
19	Stereocontrolled addition of chiral, non-racemic amide homoenolates to t-Boc-(S)-phenylalaninal 1992 ·Tetrahedron Letters ·Joseph D. Armstrong,Frederick W. Hartner,Ann E. DeCamp,R. P. Volante,I. Shinkai	14
20	ChemInform Abstract: The Thyme Polyethers: An Approach to the Synthesis of a Molecular Knotted Ring. 1986 ·Chemischer Informationsdienst ·David M. Walba,Joseph D. Armstrong,(unknown),(unknown),(unknown),R. Curtis Haltiwanger	22

About Joseph D. Armstrong

Joseph D. Armstrong is a scholar working on Organic Chemistry, Inorganic Chemistry and Molecular Biology, having authored 40 papers that have together received 1.7k indexed citations. Recurring topics across this work include Chemical Synthesis and Analysis (16 papers), Asymmetric Synthesis and Catalysis (12 papers) and Asymmetric Hydrogenation and Catalysis (7 papers). The work is most often cited by research in Organic Chemistry (1.3k citations), Inorganic Chemistry (389 citations) and Pharmaceutical Science (87 citations). Joseph D. Armstrong has collaborated with scholars based in United States, India and Canada. Frequent co-authors include Robert E. Ireland, Peter Wipf, R. P. Volante, Yi Hsiao, Edward J. J. Grabowski, Nan Zheng, J. Christopher McWilliams, Nelo R. Rivera, Fred J. Fleitz and Karl B. Hansen. Their work appears in journals such as Journal of the American Chemical Society, Annals of the New York Academy of Sciences and The Journal of Organic Chemistry.

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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