K. B. Shiva Kumar

767 total citations
15 papers, 675 citations indexed

About

K. B. Shiva Kumar is a scholar working on Organic Chemistry, Molecular Biology and Inorganic Chemistry. According to data from OpenAlex, K. B. Shiva Kumar has authored 15 papers receiving a total of 675 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Organic Chemistry, 5 papers in Molecular Biology and 2 papers in Inorganic Chemistry. Recurrent topics in K. B. Shiva Kumar's work include Catalytic Cross-Coupling Reactions (5 papers), Chemical Synthesis and Analysis (4 papers) and Catalytic C–H Functionalization Methods (4 papers). K. B. Shiva Kumar is often cited by papers focused on Catalytic Cross-Coupling Reactions (5 papers), Chemical Synthesis and Analysis (4 papers) and Catalytic C–H Functionalization Methods (4 papers). K. B. Shiva Kumar collaborates with scholars based in India and France. K. B. Shiva Kumar's co-authors include M. Lakshmi Kantam, Phani Raja Kanuparthy, G.T. Venkanna, B. Sreedhar, Mutyala Sateesh, Kalluri V. S. Ranganath, B. M. Choudary, Ch. Sridhar, P. Srinivas and F. Figuéras and has published in prestigious journals such as The Journal of Organic Chemistry, Tetrahedron Letters and Advanced Synthesis & Catalysis.

In The Last Decade

K. B. Shiva Kumar

15 papers receiving 667 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K. B. Shiva Kumar India	12	584	138	114	52	40	15	675
Yukio Takagi Japan	15	374 0.6×	125 0.9×	177 1.6×	64 1.2×	40 1.0×	37	502
Fábio G. Delolo Brazil	10	293 0.5×	67 0.5×	135 1.2×	45 0.9×	42 1.1×	30	408
Eric D. Slack United States	11	499 0.9×	98 0.7×	148 1.3×	59 1.1×	68 1.7×	13	586
Hamideh Ahankar Iran	13	357 0.6×	81 0.6×	44 0.4×	32 0.6×	57 1.4×	33	446
Luma Nassar‐Hardy France	5	883 1.5×	179 1.3×	134 1.2×	62 1.2×	69 1.7×	5	946
Yongyan Zhai China	10	428 0.7×	334 2.4×	238 2.1×	37 0.7×	29 0.7×	10	568
Sanjay Jadhav India	13	487 0.8×	114 0.8×	65 0.6×	45 0.9×	28 0.7×	24	542
Anindita Dewan India	16	572 1.0×	176 1.3×	77 0.7×	48 0.9×	33 0.8×	31	657
Anne Grotevendt Germany	8	341 0.6×	76 0.6×	156 1.4×	53 1.0×	38 0.9×	8	415
Sandip T. Gadge India	12	507 0.9×	78 0.6×	183 1.6×	56 1.1×	110 2.8×	19	625

Countries citing papers authored by K. B. Shiva Kumar

Since Specialization

Citations

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

Fields of papers citing papers by K. B. Shiva Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K. B. Shiva Kumar. 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 K. B. Shiva Kumar. The network helps show where K. B. Shiva Kumar may publish in the future.

Co-authorship network of co-authors of K. B. Shiva Kumar

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

All Works

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15 of 15 papers shown

Kantam, M. Lakshmi, Gopaladasu T. Venkanna, K. B. Shiva Kumar, & Vura Bala Subrahmanyam. (2010). An Efficient N‐Arylation of Heterocycles with Aryl‐, Heteroaryl‐, and Vinylboronic Acids Catalyzed by Copper Fluorapatite. Helvetica Chimica Acta. 93(5). 974–979. 10 indexed citations

Kantam, M. Lakshmi, et al.. (2010). One-pot Wittig reaction for the synthesis of α,β-unsaturated esters using highly basic magnesium/lanthanum mixed oxide. Journal of Molecular Catalysis A Chemical. 321(1-2). 10–14. 13 indexed citations

Kantam, M. Lakshmi, et al.. (2008). Mild and Efficient Allylation of Aldehydes by using Copper Fluorapatite as Catalyst. Advanced Synthesis & Catalysis. 350(10). 1497–1502. 8 indexed citations

Kanjilal, Sanjit, et al.. (2008). Chemo‐enzymatic synthesis of lipophilic ferulates and their evaluation for antioxidant and antimicrobial activities. European Journal of Lipid Science and Technology. 110(12). 1175–1182. 12 indexed citations

Kantam, M. Lakshmi, K. B. Shiva Kumar, & B. Sreedhar. (2007). Rhodium Fluorapatite Catalyst for the Synthesis of Trisubstituted Olefins via Cross Coupling of Baylis−Hillman Adducts and Arylboronic Acids. The Journal of Organic Chemistry. 73(1). 320–322. 28 indexed citations

Kantam, M. Lakshmi, et al.. (2007). Catalysis in Water: Aldol‐Type Reaction of Aldehydes and Imines with Ethyl Diazoacetate Catalyzed by Highly Basic Magnesium/Lanthanum Mixed Oxide. Advanced Synthesis & Catalysis. 349(11-12). 1887–1890. 38 indexed citations

Kantam, M. Lakshmi, K. B. Shiva Kumar, P. Srinivas, & B. Sreedhar. (2007). Fluorapatite‐Supported Palladium Catalyst for Suzuki and Heck Coupling Reactions of Haloarenes. Advanced Synthesis & Catalysis. 349(7). 1141–1149. 44 indexed citations

Kantam, M. Lakshmi, et al.. (2007). Efficient one-pot synthesis of propargylamines using zinc dust. Tetrahedron Letters. 48(41). 7332–7334. 67 indexed citations

Kantam, M. Lakshmi, K. B. Shiva Kumar, & Phani Raja Kanuparthy. (2006). An efficient synthesis of 5-substituted 1H-tetrazoles using Zn/Al hydrotalcite catalyst. Journal of Molecular Catalysis A Chemical. 247(1-2). 186–188. 161 indexed citations

10.

Sreedhar, B., et al.. (2006). CuI/l-histidine catalyzed N-arylation of heterocycles. Journal of Molecular Catalysis A Chemical. 265(1-2). 183–185. 36 indexed citations

11.

Kantam, M. Lakshmi, et al.. (2006). Zinc Hydroxyapatite Catalyzed Efficient Synthesis of 5‐Substituted 1H‐Tetrazoles.. ChemInform. 37(42). 1 indexed citations

12.

Kantam, M. Lakshmi, G.T. Venkanna, Ch. Sridhar, & K. B. Shiva Kumar. (2006). Copper fluorapatite catalyzed N-arylation of heterocycles with bromo and iodoarenes. Tetrahedron Letters. 47(23). 3897–3899. 58 indexed citations

13.

Kantam, M. Lakshmi, et al.. (2006). Zinc Hydroxyapatite–Catalyzed Efficient Synthesis of 5‐Substituted 1H‐Tetrazoles. Synthetic Communications. 36(12). 1809–1814. 74 indexed citations

14.

Kantam, M. Lakshmi, Priya Srinivas, K. B. Shiva Kumar, & Rajiv Trivedi. (2006). An efficient LDH-Pd0-catalyzed three-component coupling of aryl iodides, alkynes and alkenes. Catalysis Communications. 8(7). 991–996. 12 indexed citations

15.

Kantam, M. Lakshmi, Kalluri V. S. Ranganath, Mutyala Sateesh, K. B. Shiva Kumar, & B. M. Choudary. (2004). Friedel–Crafts acylation of aromatics and heteroaromatics by beta zeolite. Journal of Molecular Catalysis A Chemical. 225(1). 15–20. 113 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.

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