World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
56
Citations
8998
World Ranking
11874
National Ranking
187

Bhisma K. Patel publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Bhisma K. Patel sits on this spectrum.

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 237 publications — 45th percentile

45% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Bhisma K. Patel D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Bhisma K. Patel sits on this spectrum.

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 56 D-Index — 36th percentile

36% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

Bhisma K. Patel is affiliated with the Indian Institute of Technology Guwahati in India. Their research spans the fields of Chemistry and Materials Science, with a significant focus on Organic Chemistry and Materials Chemistry as primary subfields. Additional areas of study include Renewable Energy, Sustainability and the Environment, Biomedical Engineering, and Inorganic Chemistry.

The scientist's work encompasses several specialized topics, including:

  • Catalytic C-H Functionalization Methods
  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Sulfur-Based Synthesis Techniques
  • Radical Photochemical Reactions
  • Synthesis and Catalytic Reactions
  • Oxidative Organic Chemistry Reactions

Publication venues frequently featuring their research include:

  • The Cambridge Structural Database
  • The Journal of Organic Chemistry
  • Organic Letters
  • Organic & Biomolecular Chemistry
  • Chemical Communications

Recent papers showcase diverse interests in organic synthesis and photocatalysis. Notable publications are:

  • The Renaissance of Organo Nitriles in Organic Synthesis, 2022, Chemistry - An Asian Journal
  • Visible-Light-Mediated Synthesis of Thio-Functionalized Pyrroles, 2022, Organic Letters
  • Visible-Light-Mediated Difunctionalization of Alkynes: Synthesis of β-Substituted Vinylsulfones Using O- and S-Centered Nucleophiles, 2021, The Journal of Organic Chemistry
  • Visible-light-mediated synthesis of β-keto sulfones using g-C3N4 as a recyclable photocatalyst under sustainable conditions, 2022, Green Chemistry
  • Solvent-Switched Manganese(I)-Catalyzed Regiodivergent Distal vs Proximal C-H Alkylation of Imidazopyridine with Maleimide, 2021, Organic Letters

Collaboration is a key aspect of their research, with frequent coauthors including:

  • Anjali Dahiya
  • Bubul Das
  • Tamanna Khandelia
  • Nikita Chakraborty
  • Amitava Rakshit

Best Publications

  • A catalytic oxidative esterification of aldehydes using V2O5-H2O2

    Rangam Gopinath;Bhisma K. Patel

  • Regioselective Bromination of Organic Substrates by Tetrabutylammonium Bromide Promoted by V2O5−H2O2: An Environmentally Favorable Synthetic Protocol

    Upasana Bora;Gopal Bose;Mihir K. Chaudhuri;Siddhartha S. Dhar

  • Four Tandem C–H Activations: A Sequential C–C and C–O Bond Making via a Pd-Catalyzed Cross Dehydrogenative Coupling (CDC) Approach

    Srimanta Guin;Saroj Kumar Rout;Arghya Banerjee;Shyamapada Nandi

  • A New Recyclable Ditribromide Reagent for Efficient Bromination under Solvent Free Condition

    Veerababurao Kavala;Sarala Naik;Bhisma K. Patel

  • Copper catalyzed oxidative esterification of aldehydes with alkylbenzenes via cross dehydrogenative coupling.

    Saroj Kumar Rout;Srimanta Guin;Krishna Kanta Ghara;Arghya Banerjee

  • Tetrabutylammonium tribromide (TBATB) as an efficient generator of HBr for an efficient chemoselective reagent for acetalization of carbonyl compounds.

    Rangam Gopinath;Sk Jiaul Haque;Bhisma K Patel

  • An environmentally benign synthesis of organic ammonium tribromides (OATB) and bromination of selected organic substrates by tetrabutylammonium tribromide (TBATB)

    Mihir K. Chaudhuri;Abu T. Khan;Bhisma K. Patel;Deepa Dey

  • Cu(II) catalyzed imine C-H functionalization leading to synthesis of 2,5-substituted 1,3,4-oxadiazoles.

    Srimanta Guin;Tuhin Ghosh;Saroj Kumar Rout;Arghya Banerjee

  • Easy access to benzylic esters directly from alkyl benzenes under metal-free conditions.

    Ganesh Majji;Srimanta Guin;Anupal Gogoi;Saroj Kumar Rout

  • Copper-Catalyzed Esterification of Alkylbenzenes with Cyclic Ethers and Cycloalkanes via C(sp3)–H Activation Following Cross-Dehydrogenative Coupling

    Saroj Kumar Rout;Srimanta Guin;Wajid Ali;Anupal Gogoi

  • Factors affecting direct control of electroosmosis using an external electric field in capillary electrophoresis

    Cheng S. Lee;Douglass. McManigill;Chin Tiao. Wu;Bhisma. Patel

  • Peroxovanadium-catalyzed oxidative esterification of aldehydes

    Rangam Gopinath;Balaka Barkakaty;Bandana Talukdar;Bhisma K Patel

  • Tetrabutylammonium tribromide (TBATB)-promoted tetrahydropyranylation/depyranylation of alcohols☆

    Sarala Naik;Rangam Gopinath;Bhisma K Patel

  • A Copper-Catalyzed Synthesis of 3-Aroylindoles via a sp3 C–H Bond Activation Followed by C–C and C–O Bond Formation

    Anupal Gogoi;Srimanta Guin;Saroj Kumar Rout;Bhisma K. Patel

  • tert-Butyl Nitrite (TBN), a Multitasking Reagent in Organic Synthesis.

    Anjali Dahiya;Ashish Kumar Sahoo;Tipu Alam;Bhisma K Patel

  • Chemoselective Acylation of Amines in Aqueous Media

    Sarala Naik;Gitalee Bhattacharjya;Bandana Talukdar;Bhisma K. Patel

  • A convenient one-pot synthesis of thiazol-2-imines: application in the construction of pifithrin analogues

    Siva Murru;C.B. Singh;Veerababurao Kavala;Bhisma K. Patel

  • Synthesis and Properties of Diuridine Phosphate Analogues Containing Thio and Amino Modifications.

    James B. Thomson;Bhisma K. Patel;Victor Jiménez;Klaus Eckart

  • Incorporation of terminal phosphorothioates into oligonucleotides

    Stefan Alefelder;Bhisma K. Patel;Fritz Eckstein

  • Tetrabutylammonium tribromide (TBATB)-MeOH: An efficient chemoselective reagent for the cleavage of tert-butyldimethylsilyl (TBDMS) ethers

    Rangam Gopinath;Bhisma K. Patel

  • Copper(I)-catalyzed synthesis of substituted 2-mercapto benzimidazoles.

    Siva Murru;Bhisma K. Patel;Jean Le Bras;Jacques Muzart

Frequent Co-Authors

Fritz Eckstein
Fritz Eckstein Max Planck Society
Gopal Das
Gopal Das Indian Institute of Technology Guwahati
Jacques Muzart
Jacques Muzart University of Reims Champagne-Ardenne

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