Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
1,178,678
Country Rank
50,128
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/19590.png)
![India](/flags/in.png)
![Dhirendra Kumar Singh](/pictures/3a/5007803.jpg)
Organic Synthesis
C-H Activation
Oxidative Coupling reaction
Amidation Reaction Green Synthesis
Metal free Oxidative Couplin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
195
194
0.995
* Total Citation Counts Rankings
World Ranking
1,178,678
Country Ranking
50,128
Institution Ranking
2
Dhirendra Kumar Singh
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
195
194
0.995
![](https://cdn.adscientificindex.com/logos/19590.png)
Organic Synthesis
C-H Activation
Oxidative Coupling reaction
Amidation Reaction Green Synthesis
Metal free Oxidative Couplin