World's Best Scientists 2026 revealed!
Jonathan M. J. Williams

Jonathan M. J. Williams

D-Index & Metrics

Chemistry

D-Index
70
Citations
19613
World Ranking
5792
National Ranking
335

Jonathan M. J. Williams 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 Jonathan M. J. Williams 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: 267 publications — 55th percentile

55% of scientists in this discipline score the same or lower.

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

Jonathan M. J. Williams 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 Jonathan M. J. Williams 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: 70 D-Index — 68th percentile

68% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2000 - Corday–Morgan Prize, Royal Society of Chemistry (UK)

Overview

Jonathan M. J. Williams was affiliated with the University of Bath in the United Kingdom. Their research contributed to fields spanning Biochemistry, Genetics and Molecular Biology as well as Chemistry.

Their work involved several subfields, including Molecular Biology, Inorganic Chemistry, and Organic Chemistry. Key topics covered in their research included Chemical Synthesis and Analysis, Asymmetric Hydrogenation and Catalysis, Chemical Synthesis and Reactions, and the Synthesis and bioactivity of alkaloids.

Williams published research papers in reputable venues such as Chemical Science and Tetrahedron. Some of the recent papers include:

  • Direct synthesis of amides from nonactivated carboxylic acids using urea as nitrogen source and Mg(NO3)2 or imidazole as catalysts (2020, Chemical Science)
  • Oxidative Pictet-Spengler cyclisations through acceptorless iridium-catalysed dehydrogenation of tertiary amines (2020, Tetrahedron)

Their frequent collaborators included A. John Blacker, A. Rosie Chhatwal, Helen Lomax, Patricia Marcé, and John Cooksey, indicating ongoing partnerships in related research areas.

Jonathan M. J. Williams received the Corday-Morgan Prize from the Royal Society of Chemistry (UK) in 2000, an award recognizing contributions to the chemical sciences.

Best Publications

  • Metal-catalysed approaches to amide bond formation

    C. Liana Allen;Jonathan M. J. Williams

  • Borrowing hydrogen in the activation of alcohols

    Malai Haniti S. A. Hamid;Paul A. Slatford;Jonathan M. J. Williams

  • The Give and Take of Alcohol Activation

    Andrew J. A. Watson;Jonathan M. J. Williams

  • Selectivity in palladium catalysed allylic substitution

    Christopher G Frost;Joshua Howarth;J.M.J. Williams

  • Ruthenium-catalyzed N-alkylation of amines and sulfonamides using borrowing hydrogen methodology.

    Unknown

  • Asymmetric palladium catalysed allylic substitution using phosphorus containing oxazoline ligands

    Graham J. Dawson;Christopher G. Frost;Jonathan M.J. Williams;Steven J. Coote

  • Transition metal catalysed reactions of alcohols using borrowing hydrogen methodology

    Tracy D. Nixon;Michael K. Whittlesey;Jonathan M. J. Williams

  • Amidines, isothioureas, and guanidines as nucleophilic catalysts.

    James E Taylor;Steven D Bull;Jonathan M J Williams

  • Direct amide formation from unactivated carboxylic acids and amines

    C. Liana Allen;A. Rosie Chhatwal;Jonathan M. J. Williams

  • Ruthenium-Catalyzed Oxidation of Alcohols into Amides

    Andrew J. A. Watson;Aoife C. Maxwell;Jonathan M. J. Williams

  • Highly efficient ruthenium-catalyzed oxime to amide rearrangement.

    Nathan A. Owston;and Alexandra J. Parker;Jonathan M. J. Williams

  • Synthesis of benzazoles by hydrogen-transfer catalysis.

    A J Blacker;M M Farah;M I Hall;S P Marsden

  • Iridium-catalyzed conversion of alcohols into amides via oximes.

    Nathan A. Owston;and Alexandra J. Parker;Jonathan M. J. Williams

  • Catalytic racemisation of alcohols: Applications to enzymatic resolution reactions

    Phi M Dinh;Judith A Howarth;Anna R Hudnott;Jonathan M.J. Williams

  • Borrowing Hydrogen Methodology for Amine Synthesis under Solvent-Free Microwave Conditions

    Andrew J. A. Watson;Aoife C. Maxwell;Jonathan M. J. Williams

  • Iron-Catalyzed Methylation Using the Borrowing Hydrogen Approach

    Kurt Polidano;Benjamin D. W. Allen;Jonathan M. J. Williams;Louis C. Morrill

  • Transamidation of Primary Amides with Amines Using Hydroxylamine Hydrochloride as an Inorganic Catalyst

    C. Liana Allen;Benjamin N. Atkinson;Jonathan M. J. Williams

  • C-H activation reactions of ruthenium N-heterocyclic carbene complexes: application in a catalytic tandem reaction involving C-C bond formation from alcohols.

    Suzanne Burling;Belinda M Paine;Devendrababu Nama;Victoria S Brown

  • Iridium-catalysed amine alkylation with alcohols in water

    Ourida Saidi;A. John Blacker;Mohamed M. Farah;Stephen P. Marsden

  • The Ups and Downs of Allylpalladium Complexes in Catalysis

    Jonathan M. J. Williams

  • Dynamic kinetic resolution with enzyme and palladium combinations

    Joanne V Allen;Jonathan M.J. Williams

Frequent Co-Authors

Michael K. Whittlesey
Michael K. Whittlesey University of Bath
A. John Blacker
A. John Blacker University of Leeds
Christopher G. Frost
Christopher G. Frost University of Bath
Steven D. Bull
Steven D. Bull University of Bath
Mary F. Mahon
Mary F. Mahon University of Bath
Christopher J. Moody
Christopher J. Moody University of Nottingham
Matthew D. Jones
Matthew D. Jones Neuroscience Research Australia
Xiaolei Fan
Xiaolei Fan University of Manchester
Klaus Hellgardt
Klaus Hellgardt Imperial College London
Alexandra M. Z. Slawin
Alexandra M. Z. Slawin University of St Andrews

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Best Scientists Citing Jonathan M. J. Williams