Ryan Gianatassio

3.2k total citations · 3 hit papers
13 papers, 2.5k citations indexed

About

Ryan Gianatassio is a scholar working on Organic Chemistry, Pharmaceutical Science and Molecular Biology. According to data from OpenAlex, Ryan Gianatassio has authored 13 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Organic Chemistry, 4 papers in Pharmaceutical Science and 3 papers in Molecular Biology. Recurrent topics in Ryan Gianatassio's work include Catalytic C–H Functionalization Methods (6 papers), Sulfur-Based Synthesis Techniques (6 papers) and Fluorine in Organic Chemistry (4 papers). Ryan Gianatassio is often cited by papers focused on Catalytic C–H Functionalization Methods (6 papers), Sulfur-Based Synthesis Techniques (6 papers) and Fluorine in Organic Chemistry (4 papers). Ryan Gianatassio collaborates with scholars based in United States and Israel. Ryan Gianatassio's co-authors include Phil S. Baran, Yuta Fujiwara, Ian B. Seiple, Will R. Gutekunst, Rodrigo A. Rodriguez, Shun Su, Shuhei Kawamura, Michael R. Collins, Matthew Del Bel and Victoriano Domingo and has published in prestigious journals such as Science, Journal of the American Chemical Society and Angewandte Chemie International Edition.

In The Last Decade

Ryan Gianatassio

13 papers receiving 2.5k citations

Hit Papers

Direct C−H Arylation of Electron-Deficient Heterocycles w... 2010 2026 2015 2020 2010 2016 2016 100 200 300 400 500
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. Direct C−H Arylation of Electron-Deficient Heterocycles with Arylboronic Acids
    2010 520 citations Ian B. Seiple, Shun Su et al. Journal of the American Chemical Society profile →
  2. Strain-release amination
    2016 452 citations Ryan Gianatassio, Justin M. Lopchuk et al. Science profile →
  3. Practical Ni-Catalyzed Aryl–Alkyl Cross-Coupling of Secondary Redox-Active Esters
    2016 381 citations Josep Cornellà, Jacob T. Edwards et al. Journal of the American Chemical Society profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryan Gianatassio United States 12 2.3k 415 275 245 64 13 2.5k
Zhengkai Chen China 33 4.2k 1.8× 736 1.8× 487 1.8× 288 1.2× 50 0.8× 107 4.3k
Vaibhav P. Mehta Belgium 22 1.7k 0.7× 170 0.4× 213 0.8× 194 0.8× 63 1.0× 42 1.8k
Chandra M. R. Volla India 33 3.6k 1.6× 155 0.4× 507 1.8× 258 1.1× 65 1.0× 94 3.7k
Gangguo Zhu China 38 3.3k 1.4× 725 1.7× 439 1.6× 156 0.6× 28 0.4× 135 3.6k
Masafumi Ueda Japan 29 2.1k 0.9× 163 0.4× 202 0.7× 376 1.5× 55 0.9× 118 2.2k
Eddie L. Myers United Kingdom 26 2.6k 1.1× 195 0.5× 382 1.4× 357 1.5× 95 1.5× 39 2.8k
Avik Kumar Bagdi India 26 2.5k 1.1× 136 0.3× 162 0.6× 219 0.9× 72 1.1× 48 2.6k
Alexander P. Pulis United Kingdom 27 2.2k 1.0× 162 0.4× 384 1.4× 180 0.7× 47 0.7× 44 2.3k
Malcolm Spain United Kingdom 23 1.3k 0.6× 216 0.5× 426 1.5× 252 1.0× 53 0.8× 29 1.6k
James J. Mousseau United States 28 3.3k 1.4× 401 1.0× 504 1.8× 371 1.5× 102 1.6× 46 3.6k

Countries citing papers authored by Ryan Gianatassio

Since Specialization
Citations

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

Fields of papers citing papers by Ryan Gianatassio

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryan Gianatassio

This figure shows the co-authorship network connecting the top 25 collaborators of Ryan Gianatassio. A scholar is included among the top collaborators of Ryan Gianatassio 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 Ryan Gianatassio. Ryan Gianatassio is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

13 of 13 papers shown
1.
Gianatassio, Ryan, et al.. (2019). Direct Alkylation of 1-Azabicyclo[1.1.0]butanes. Organic Letters. 21(7). 2060–2063. 57 indexed citations
2.
Gianatassio, Ryan, Justin M. Lopchuk, Jie Wang, et al.. (2016). Strain-release amination. Science. 351(6270). 241–246. 452 indexed citations breakdown →
3.
Cornellà, Josep, Jacob T. Edwards, Tian Qin, et al.. (2016). Practical Ni-Catalyzed Aryl–Alkyl Cross-Coupling of Secondary Redox-Active Esters. Journal of the American Chemical Society. 138(7). 2174–2177. 381 indexed citations breakdown →
4.
Gianatassio, Ryan, Shuhei Kawamura, Klement Foo, et al.. (2014). Simple Sulfinate Synthesis Enables CH Trifluoromethylcyclopropanation. Angewandte Chemie International Edition. 53(37). 9851–9855. 146 indexed citations
5.
Gianatassio, Ryan, Shuhei Kawamura, Klement Foo, et al.. (2014). Simple Sulfinate Synthesis Enables CH Trifluoromethylcyclopropanation. Angewandte Chemie. 126(37). 10009–10013. 39 indexed citations
6.
Zhou, Qianghui, Alessandro Ruffoni, Ryan Gianatassio, et al.. (2013). Direct Synthesis of Fluorinated Heteroarylether Bioisosteres. Angewandte Chemie International Edition. 52(14). 3949–3952. 223 indexed citations
7.
Zhou, Qianghui, Alessandro Ruffoni, Ryan Gianatassio, et al.. (2013). Direct Synthesis of Fluorinated Heteroarylether Bioisosteres. Angewandte Chemie. 125(14). 4041–4044. 64 indexed citations
8.
Gutekunst, Will R., Ryan Gianatassio, & Phil S. Baran. (2012). Sequential CH Arylation and Olefination: Total Synthesis of the Proposed Structure of Pipercyclobutanamide A. Angewandte Chemie International Edition. 51(30). 7507–7510. 213 indexed citations
9.
Gutekunst, Will R., Ryan Gianatassio, & Phil S. Baran. (2012). Sequential CH Arylation and Olefination: Total Synthesis of the Proposed Structure of Pipercyclobutanamide A. Angewandte Chemie. 124(30). 7625–7628. 70 indexed citations
10.
Fujiwara, Yuta, Victoriano Domingo, Ian B. Seiple, et al.. (2011). Practical C−H Functionalization of Quinones with Boronic Acids. Journal of the American Chemical Society. 133(10). 3292–3295. 314 indexed citations
11.
Török, Béla, et al.. (2011). Pd/C-Catalyzed Reductive Formylation of Indoles and Quinolines Using Formic Acid. Synthesis. 2011(8). 1227–1232. 11 indexed citations
12.
Seiple, Ian B., Shun Su, Rodrigo A. Rodriguez, et al.. (2010). Direct C−H Arylation of Electron-Deficient Heterocycles with Arylboronic Acids. Journal of the American Chemical Society. 132(38). 13194–13196. 520 indexed citations breakdown →
13.
Tang, Qing & Ryan Gianatassio. (2010). Synthesis of 1,5-disubstituted tetrazoles via Suzuki–Miyaura cross-coupling of 5-chloro-1-phenyltetrazole. Tetrahedron Letters. 51(27). 3473–3476. 14 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Zhengkai Chen Breakdown of academic impact, for papers by Vaibhav P. Mehta Breakdown of academic impact, for papers by Chandra M. R. Volla Breakdown of academic impact, for papers by Gangguo Zhu Breakdown of academic impact, for papers by Masafumi Ueda Breakdown of academic impact, for papers by Eddie L. Myers Breakdown of academic impact, for papers by Avik Kumar Bagdi Breakdown of academic impact, for papers by Alexander P. Pulis Breakdown of academic impact, for papers by Malcolm Spain Breakdown of academic impact, for papers by James J. Mousseau
Rankless by CCL
2026