Jón T. Njardarson

16.4k citations

114 papers · 13.1k indexed · 7 hit papers · h-index 39

Co-authors: Edon Vitaku David T. Smith Elizabeth A. Ilardi Kevin A. Scott Matthew Brichacek Nicholas A. McGrath Daniel J. Mack Michael D. Delost
Topics: Synthetic Organic Chemistry Methods (30 papers)Synthesis and Catalytic Reactions (26 papers)Oxidative Organic Chemistry Reactions (23 papers)
Cited by: Organic Chemistry Pharmaceutical Science Inorganic Chemistry
Journals: Chemical Reviews Proceedings of the National Academy of Sciences Journal of the American Chemical Society
Partner nations: United States Iceland France

In The Last Decade

Jón T. Njardarson

112 papers receiving 13.0k citations

Hit Papers

5 papers align trajectories

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.

Analysis of the Structural Diversity, Substitution Patterns, and Frequency of Nitrogen Heterocycles among U.S. FDA Approved Pharmaceuticals

2014 5.0k citations Edon Vitaku, Jón T. Njardarson et al. profile →
Data-Mining for Sulfur and Fluorine: An Evaluation of Pharmaceuticals To Reveal Opportunities for Drug Design and Discovery

2013 1.3k citations Edon Vitaku, Jón T. Njardarson et al. profile →
A Graphical Journey of Innovative Organic Architectures That Have Improved Our Lives

2010 955 citations Nicholas A. McGrath, Matthew Brichacek et al. profile →
Analysis of US FDA-Approved Drugs Containing Sulfur Atoms

2018 841 citations Kevin A. Scott, Jón T. Njardarson profile →
An Update on the Nitrogen Heterocycle Compositions and Properties of U.S. FDA-Approved Pharmaceuticals (2013–2023)

2024 357 citations Jón T. Njardarson et al. profile →
From Oxiranes to Oligomers: Architectures of U.S. FDA Approved Pharmaceuticals Containing Oxygen Heterocycles

2018 294 citations Michael D. Delost, Jón T. Njardarson et al. profile →
Phenols in Pharmaceuticals: Analysis of a Recurring Motif

2022 133 citations Kevin A. Scott, Jón T. Njardarson et al. profile →

Peers

Countries citing papers authored by Jón T. Njardarson

Since Specialization

Citations

This map shows the geographic impact of Jón T. Njardarson'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 Jón T. Njardarson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jón T. Njardarson more than expected).

Fields of papers citing papers by Jón T. Njardarson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jón T. Njardarson. 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 Jón T. Njardarson. The network helps show where Jón T. Njardarson may publish in the future.

Co-authorship network of co-authors of Jón T. Njardarson

This figure shows the co-authorship network connecting the top 25 collaborators of Jón T. Njardarson. A scholar is included among the top collaborators of Jón T. Njardarson 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 Jón T. Njardarson. Jón T. Njardarson 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:

20 of 20 papers shown

#	Work	Indexed citations
1	Synthesis of Deuterated and Sulfurated Polymers by Inverse Vulcanization: Engineering Infrared Transparency via Deuteration 2023 ·Journal of the American Chemical Society ·(unknown),(unknown),Tristan S. Kleine,Kyung‐Jo Kim,Kyle J. Carothers,(unknown),Eunkyung Cho,Kyung Seok Kang,Nicholas P. Godman,Veaceslav Coropceanu,Jean‐Luc Brédas,Robert A. Norwood,Jón T. Njardarson,Jeffrey Pyun	19
2	Dienolate Annulation Approach for Assembly of Densely Substituted Aromatic Architectures 2021 ·The Journal of Organic Chemistry ·Kevin A. Scott,(unknown),(unknown),Michael D. Delost,Pradipta Das,Jón T. Njardarson	5
3	Asymmetric [3+2] Annulation Approach to 3‐Pyrrolines: Concise Total Syntheses of (−)‐Supinidine, (−)‐Isoretronecanol, and (+)‐Elacomine 2015 ·Angewandte Chemie International Edition ·(unknown),Jón T. Njardarson	39
4	Synthetic approaches and total syntheses of vinigrol, a unique diterpenoid 2015 ·Tetrahedron ·Cristian Draghici,Jón T. Njardarson	17
5	Formation of fused aromatic architectures via an oxidative dearomatization—radical cyclization rearomatization approach 2015 ·Tetrahedron Letters ·Edon Vitaku,Jón T. Njardarson	6
6	Evolution of an oxidative dearomatization enabled total synthesis of vinigrol 2013 ·Organic & Biomolecular Chemistry ·Qingliang Yang,Cristian Draghici,Jón T. Njardarson,Fang Li,Brandon R. Smith,Pradipta Das	31
7	Efficient Synthesis of Thiopyrans Using a Sulfur‐Enabled Anionic Cascade 2012 ·Angewandte Chemie International Edition ·Fang Li,David Calabrese,Matthew Brichacek,(unknown),Jón T. Njardarson	17
8	Distinct biological effects of golgicide a derivatives on larval and adult mosquitoes 2012 ·Bioorganic & Medicinal Chemistry Letters ·Daniel J. Mack,Jun Isoe,Roger L. Miesfeld,Jón T. Njardarson	7
9	Catalytic Ring Expansion of Vinyl Oxetanes: Asymmetric Synthesis of Dihydropyrans Using Chiral Counterion Catalysis 2012 ·Angewandte Chemie International Edition ·(unknown),(unknown),Jón T. Njardarson	70
10	Synthesis of allylic and homoallylic alcohols from unsaturated cyclic ethers using a mild and selective C–O reduction approach 2012 ·Chemical Communications ·Daniel J. Mack,(unknown),Jón T. Njardarson	37
11	Syntheses and Structural Confirmations of Members of a Heterocycle‐Containing Family of Labdane Diterpenoids 2012 ·Angewandte Chemie International Edition ·Daniel J. Mack,Jón T. Njardarson	24
12	Confirmation of the structures of synthetic derivatives of migrastatin in the light of recently disclosed crystallographically based claims 2010 ·Tetrahedron Letters ·Pavel Nagorny,Isaac J. Krauss,Jón T. Njardarson,(unknown),Christoph Gaul,Guangli Yang,Ouathek Ouerfelli,Samuel J. Danishefsky	18
13	Stereoselective Ring Expansion of Vinyl Oxiranes: Mechanistic Insights and Natural Product Total Synthesis 2010 ·Angewandte Chemie International Edition ·Matthew Brichacek,(unknown),Jón T. Njardarson	38
14	An efficient oxidative dearomatization–radical cyclization approach to symmetrically substituted bicyclic guttiferone natural products 2010 ·Chemical Communications ·Nicholas A. McGrath,(unknown),Γεώργιος Μαρκόπουλος,Matthew Brichacek,Jón T. Njardarson	28
15	A Concise Ring‐Expansion Route to the Compact Core of Platensimycin 2009 ·Angewandte Chemie International Edition ·Nicholas A. McGrath,Emily S. Bartlett,(unknown),Jón T. Njardarson	64
16	Creative approaches towards the synthesis of 2,5-dihydro- furans, thiophenes, and pyrroles. One method does not fit all! 2009 ·Organic & Biomolecular Chemistry ·Matthew Brichacek,Jón T. Njardarson	78
17	An Efficient Substrate‐Controlled Approach Towards Hypoestoxide, a Member of a Family of Diterpenoid Natural Products with an Inside‐Out [9.3.1]Bicyclic Core 2008 ·Angewandte Chemie International Edition ·Nicholas A. McGrath,Christopher A. Lee,(unknown),Matthew Brichacek,Jón T. Njardarson	19
18	Tumor Targeting with Antibody-Functionalized, Radiolabeled Carbon Nanotubes 2007 ·Journal of Nuclear Medicine ·Michael R. McDevitt,Debjit Chattopadhyay,Barry J. Kappel,Jaspreet Singh Jaggi,Scott Schiffman,Christophe Antczak,Jón T. Njardarson,Renier J. Brentjens,David A. Scheinberg	307
19	PET Imaging of Soluble Yttrium-86-Labeled Carbon Nanotubes in Mice 2007 ·PLoS ONE ·Michael R. McDevitt,Debjit Chattopadhyay,Jaspreet Singh Jaggi,Ronald D. Finn,Pat Zanzonico,Carlos H. Villa,Diego A. Rey,Juana Mendenhall,Carl A. Batt,Jón T. Njardarson,David A. Scheinberg	134
20	Highly Concise Routes to Epothilones: The Total Synthesis and Evaluation of Epothilone 490 2002 ·Journal of the American Chemical Society ·Kaustav Biswas,Hong Lin,Jón T. Njardarson,Mark D. Chappell,Ting‐Chao Chou,Yongbiao Guan,William P. Tong,Lifeng He,Susan Band Horwitz,Samuel J. Danishefsky	83

About Jón T. Njardarson

Jón T. Njardarson is a scholar working on Organic Chemistry, Pharmaceutical Science and Inorganic Chemistry, having authored 114 papers that have together received 13.1k indexed citations. Recurring topics across this work include Synthetic Organic Chemistry Methods (30 papers), Synthesis and Catalytic Reactions (26 papers) and Oxidative Organic Chemistry Reactions (23 papers). The work is most often cited by research in Organic Chemistry (11.0k citations), Pharmaceutical Science (1.3k citations) and Inorganic Chemistry (1.6k citations). Jón T. Njardarson has collaborated with scholars based in United States, Iceland and France. Frequent co-authors include Edon Vitaku, David T. Smith, Elizabeth A. Ilardi, Kevin A. Scott, Matthew Brichacek, Nicholas A. McGrath, Daniel J. Mack, Michael D. Delost, Samuel J. Danishefsky and Philip B. Cox. Their work appears in journals such as Chemical Reviews, Proceedings of the National Academy of Sciences and Journal of the American Chemical Society.

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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