B. A. Narayanan

1.5k total citations · 1 hit paper
30 papers, 931 citations indexed

About

B. A. Narayanan is a scholar working on Organic Chemistry, Molecular Biology and Spectroscopy. According to data from OpenAlex, B. A. Narayanan has authored 30 papers receiving a total of 931 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Organic Chemistry, 10 papers in Molecular Biology and 5 papers in Spectroscopy. Recurrent topics in B. A. Narayanan's work include Chemical Synthesis and Analysis (6 papers), Chemical Synthesis and Reactions (5 papers) and Electrocatalysts for Energy Conversion (3 papers). B. A. Narayanan is often cited by papers focused on Chemical Synthesis and Analysis (6 papers), Chemical Synthesis and Reactions (5 papers) and Electrocatalysts for Energy Conversion (3 papers). B. A. Narayanan collaborates with scholars based in United States, United Kingdom and India. B. A. Narayanan's co-authors include William H. Bunnelle, Jay K. Kochi, John B. Morris, D. Riley, W.W. Porter, Stephen G. Spanton, Phil J. Bauer, Walter Dziki, Rodger F. Henry and Kris C. Deming and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Organic Chemistry and Tetrahedron.

In The Last Decade

B. A. Narayanan

28 papers receiving 888 citations

Hit 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.

Dealing with the Impact of Ritonavir Polymorphs on the Late Stages of Bulk Drug Process Development

2000 506 citations B. A. Narayanan et al. Organic Process Research & Development profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
B. A. Narayanan United States	13	405	388	234	165	138	30	931
Thomas B. Borchardt United States	12	160 0.4×	410 1.1×	344 1.5×	221 1.3×	183 1.3×	19	801
Nina Sadlej‐Sosnowska Poland	18	618 1.5×	197 0.5×	280 1.2×	94 0.6×	232 1.7×	62	1.1k
Venelin Enchev Bulgaria	20	625 1.5×	268 0.7×	309 1.3×	45 0.3×	142 1.0×	86	1.1k
Robert Docherty United Kingdom	19	337 0.8×	651 1.7×	526 2.2×	80 0.5×	256 1.9×	27	1.2k
M. Haisa Japan	15	317 0.8×	354 0.9×	333 1.4×	52 0.3×	212 1.5×	52	834
L. P. Roy United States	10	186 0.5×	672 1.7×	588 2.5×	201 1.2×	100 0.7×	17	877
K. N. Houk United States	24	1.1k 2.8×	241 0.6×	256 1.1×	80 0.5×	231 1.7×	45	1.7k
C. F. Pau United States	5	837 2.1×	199 0.5×	304 1.3×	54 0.3×	289 2.1×	5	1.4k
Alex N. Manin Russia	19	370 0.9×	658 1.7×	619 2.6×	90 0.5×	144 1.0×	41	948
E. J. Padma Malar India	18	423 1.0×	277 0.7×	205 0.9×	29 0.2×	172 1.2×	47	918

Countries citing papers authored by B. A. Narayanan

Since Specialization

Citations

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

Fields of papers citing papers by B. A. Narayanan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by B. A. Narayanan. 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 B. A. Narayanan. The network helps show where B. A. Narayanan may publish in the future.

Co-authorship network of co-authors of B. A. Narayanan

This figure shows the co-authorship network connecting the top 25 collaborators of B. A. Narayanan. A scholar is included among the top collaborators of B. A. Narayanan 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 B. A. Narayanan. B. A. Narayanan 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

Patel, Nitinchandra D., Xudong Wei, B. A. Narayanan, et al.. (2020). Sulfone-Mediated S_NAr Reaction as a Powerful Tool for the Synthesis of 4-Quinolinyl Ethers and More—Application to the Synthesis of HCV NS3/4a Protease Inhibitor BI 201420. The Journal of Organic Chemistry. 85(13). 8339–8351. 10 indexed citations

Tang, Wenjun, Nitinchandra D. Patel, Xudong Wei, et al.. (2013). Synthesis of a Sodium–Hydrogen Exchange Type 1 Inhibitor: An Efficient Cu-Catalyzed Conjugated Addition of a Grignard Reagent to an Acetyl Pyridinium Salt. Organic Process Research & Development. 17(3). 382–389. 3 indexed citations

LUKIN, K. A. & B. A. Narayanan. (2002). The reaction of oximes with tributylphosphine–phenyldisulfide: mechanistic insight and new synthetic possibilities. Tetrahedron. 58(2). 215–219. 12 indexed citations

LUKIN, K. A., et al.. (2000). New Purine Derivatives as Efficient Preparation of Nucleoside Analogs via Alkylation. Nucleosides Nucleotides & Nucleic Acids. 19(4). 815–825. 5 indexed citations

Narayanan, B. A., et al.. (2000). A NEW APPROACH FOR DEFINING THE LIMITS OF CHEMICALLY ENHANCED PRIMARY TREATMENT. Proceedings of the Water Environment Federation. 2000(8). 549–559.

Bunnelle, William H., et al.. (1997). An Efficient, Scaleable Procedure for the Conversion of Esters to Isoxazoles. Synthesis. 1997(4). 439–442. 23 indexed citations

Bunnelle, William H., et al.. (1997). ChemInform Abstract: An Efficient, Scaleable Procedure for the Conversion of Esters to Isoxazoles.. ChemInform. 28(42). 1 indexed citations

Bradshaw, Curt W., et al.. (1996). An Efficient Process for the Synthesis of Renin Inhibitor, ABT-517. Synthetic Communications. 26(14). 2751–2756. 2 indexed citations

Hamilton, Gregory S., Zhi Huang, Raymond J. Patch, B. A. Narayanan, & John W. Ferkany. (1993). Enzymatic asymmetric synthesis of (2R, 4R, 5S)-2-amino-4,5-(1,2-cyclohexyl)-7-phosphonoheptanoic acid, a potent, selective and competitive NMDA antagonist. Bioorganic & Medicinal Chemistry Letters. 3(1). 27–32. 2 indexed citations

10.

Kerdesky, Francis A. J., Anthony R. Haight, B. A. Narayanan, et al.. (1993). An Efficient Synthesis of an Angiotensin II Antagonist (A-81988). Synthetic Communications. 23(14). 2027–2039. 8 indexed citations

11.

Ferkany, John W., Donald J. Kyle, B. A. Narayanan, et al.. (1992). Pharmacological profile of novel cyclic analogs of 2-amino-7-phosphonoheptanoic acid. Elsevier eBooks. 8. 219–227.

12.

Narayanan, B. A., et al.. (1991). Selective Determination of Pentafluorobenzyl Ester Derivatives of Carboxylic Acids by GC Using Microwave Plasma and Mass Selective Detection. Applied Spectroscopy. 45(10). 1617–1620. 11 indexed citations

13.

Bunnelle, William H., et al.. (1990). Difluorination of esters. Preparation of .alpha.,.alpha.-difluoro ethers. The Journal of Organic Chemistry. 55(2). 768–770. 60 indexed citations

14.

Narayanan, B. A., et al.. (1988). Selective determination of organofluorine compounds by capillary column gas chromatography with an atmospheric pressure helium microwave‐induced plasma detector. Journal of High Resolution Chromatography. 11(5). 368–374. 6 indexed citations

15.

Narayanan, B. A. & William H. Bunnelle. (1987). The cerium mediated conversion of esters to allylsilanes. Tetrahedron Letters. 28(50). 6261–6264. 81 indexed citations

16.

Narayanan, B. A. & Jay K. Kochi. (1986). Transient formyl derivatives of rhenium carbonyls. The facile ligand dissociation of halorhenate species. Inorganica Chimica Acta. 122(1). 85–90. 12 indexed citations

17.

Narayanan, B. A. & Jay K. Kochi. (1984). Novel electrogeneration of reactive formylmetal complexes from metal carbonyls. Journal of Organometallic Chemistry. 272(3). C49–C53. 12 indexed citations

18.

Sawyer, J. Scott & B. A. Narayanan. (1983). Deacylation of Alkyl Carbamates: Selective Deprotection of Secondary Amines. Synthetic Communications. 13(2). 135–138. 6 indexed citations

19.

Narayanan, B. A., Christian Amatore, & Jay K. Kochi. (1983). Electrosynthesis of hydridometal carbonyls. Rapid ligand substitution in transient Mn0 intermediates from the reduction of carbonylmanganese(I) cations. Journal of the Chemical Society Chemical Communications. 397–397. 5 indexed citations

20.

Narayanan, B. A. & P. T. Manoharan. (1978). 13C NMR studies on M(CN)5Xn− complexes. Journal of Inorganic and Nuclear Chemistry. 40(12). 1993–1996. 5 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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