World's Best Scientists 2026 revealed!
Achille Umani-Ronchi

Achille Umani-Ronchi

D-Index & Metrics

Chemistry

D-Index
50
Citations
9125
World Ranking
14362
National Ranking
491

Achille Umani-Ronchi 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 Achille Umani-Ronchi 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: 213 publications — 37th percentile

37% of scientists in this discipline score the same or lower.

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

Achille Umani-Ronchi 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 Achille Umani-Ronchi 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: 50 D-Index — 21st percentile

21% of scientists in this discipline score the same or lower.

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

Overview

Achille Umani-Ronchi is affiliated with the University of Bologna in Italy. Their academic profile reflects a career rooted at an institution with a significant history in higher education and research.

Currently, there is no available data on recent papers published by Achille Umani-Ronchi, so it is not possible to outline specific research outputs or highlight recent contributions to the field.

Similarly, there is no information regarding frequent co-authors or collaboration networks associated with their work, which would typically provide insight into research partnerships and scholarly communities.

No data is provided on frequent publication venues. Consequently, details about the typical journals, conferences, or other outlets where this researcher disseminates findings are not available.

Information about book publications is also unavailable, limiting the overview of their scholarly contributions to monographs or edited volumes.

There are no records concerning main fields of study, subfields, or specific research topics. This restricts the ability to define the thematic focus or specialized areas that characterize their scientific inquiry.

There are no awards listed for Achille Umani-Ronchi, so there are no recognitions or honors to report that might contextualize their standing in the academic community.

Best Publications

  • New Catalytic Approaches in the Stereoselective Friedel–Crafts Alkylation Reaction

    Marco Bandini;Alfonso Melloni;Achille Umani-Ronchi

  • A Journey Across Recent Advances in Catalytic and Stereoselective Alkylation of Indoles

    Marco Bandini;Alfonso Melloni;Simona Tommasi;Achille Umani-Ronchi

  • Catalytic asymmetric synthesis of homoallylic alcohols

    Anna Luisa Costa;Maria Giulia Piazza;Emilio Tagliavini;Claudio Trombini

  • Sequential One-Pot InBr3-Catalyzed 1,4- then 1,2-Nucleophilic Addition to Enones

    Marco Bandini;Pier Giorgio Cozzi;Massimo Giacomini;Paolo Melchiorre

  • Neue katalytische Methoden in der stereoselektiven Friedel‐Crafts‐Alkylierung

    Marco Bandini;Alfonso Melloni;Achille Umani‐Ronchi

  • Catalytic Asymmetric Friedel-Crafts Alkylations

    Marco Bandini;Achille Umani-Ronchi

  • Organometallic ring-opening reactions of N-acyl and N-alkoxycarbonyl lactams. Synthesis of cyclic imines

    Arianna Giovannini;Diego Savoia;Achille Umani-Ronchi

  • New versatile Pd-catalyzed alkylation of indoles via nucleophilic allylic substitution: controlling the regioselectivity.

    Marco Bandini;and Alfonso Melloni;Achille Umani-Ronchi

  • Highly Enantioselective Synthesis of Tetrahydro-β-Carbolines and Tetrahydro-γ-Carbolines Via Pd-Catalyzed Intramolecular Allylic Alkylation

    Marco Bandini;Alfonso Melloni;Fabio Piccinelli;Riccardo Sinisi

  • The First Catalytic Enantioselective Nozaki-Hiyama Reaction.

    Marco Bandini;Pier Giorgio Cozzi;Paolo Melchiorre;Achille Umani-Ronchi

  • Innovative Catalytic Protocols for the Ring‐Closing Friedel–Crafts‐Type Alkylation and Alkenylation of Arenes

    Marco Bandini;Enrico Emer;Simona Tommasi;Achille Umani‐Ronchi

  • Enantioselective Synthesis of Homoallylic Amines by Addition of Allylmetal Reagents to Imines Derived from (S)-Valine Esters

    Tiziana Basile;Allaye Bocoum;Diego Savoia;Achille Umani-Ronchi

  • Kinetic resolution of epoxides by a C-C bond-forming reaction: highly enantioselective addition of indoles to cis, trans, and meso aromatic epoxides catalyzed by [Cr(salen)] complexes.

    Marco Bandini;Pier Giorgio Cozzi;Paolo Melchiorre;Achille Umani-Ronchi

  • Highly enantioselective nitroaldol reaction catalyzed by new chiral copper complexes

    Marco Bandini;Fabio Piccinelli;Simona Tommasi;Achille Umani-Ronchi

  • [Cr(Salen)] as a ‘bridge’ between asymmetric catalysis, Lewis acids and redox processes

    Marco Bandini;Pier Giorgio Cozzi;Achille Umani-Ronchi

  • Catalytic asymmetric synthesis promoted by a chiral zirconate: Highly enantioselective allylation of aldehydes

    Paolo Bedeschi;Sonia Casolan;Anna L. Costa;Emilio Tagliavini

  • Recoverable PEG-supported copper catalyst for highly stereocontrolled nitroaldol condensation.

    Marco Bandini;Maurizio Benaglia;Riccardo Sinisi;and Simona Tommasi

  • Catalytic enantioselective conjugate addition of indoles to simple α,β-unsaturated ketones

    Marco Bandini;Matteo Fagioli;Paolo Melchiorre;Alfonso Melloni

  • Can simple enones be useful partners for the catalytic stereoselective alkylation of indoles

    Marco Bandini;Matteo Fagioli;Marco Garavelli;Alfonso Melloni

  • Salen as a Chiral Activator:anti versussyn Switchable Diastereoselection in the Enantioselective Addition of Crotyl Bromide to Aromatic Aldehydes

    Marco Bandini;Pier Giorgio Cozzi;Achille Umani-Ronchi

  • InBr3-catalyzed Friedel-Crafts addition of indoles to chiral aromatic epoxides: a facile route to enantiopure indolyl derivatives.

    Marco Bandini;Pier Giorgio Cozzi;Paolo Melchiorre;Achille Umani-Ronchi

Frequent Co-Authors

Pier Giorgio Cozzi
Pier Giorgio Cozzi University of Bologna
Marco Bandini
Marco Bandini University of Bologna
Paolo Melchiorre
Paolo Melchiorre Royal Society of Chemistry
Dario Braga
Dario Braga University of Bologna
Maurizio Benaglia
Maurizio Benaglia University of Milan
Michael O. Wolf
Michael O. Wolf University of British Columbia
Aldo Roda
Aldo Roda University of Bologna
Gian Piero Spada
Gian Piero Spada University of Bologna
Giovanna Barbarella
Giovanna Barbarella National Research Council (CNR)
Massimo Gazzano
Massimo Gazzano National Research Council (CNR)

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