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Irishi N. N. Namboothiri

Irishi N. N. Namboothiri

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 47 15798 14253 301 298 275 6460

Irishi N. N. Namboothiri publications per year

The chart shows the history of publications by Irishi N. N. Namboothiri between 1994 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Irishi N. N. Namboothiri published across 32 years, from 1994 to 2025, averaging 15.1 papers a year. Output peaked at 51 publications in 2020. 44 of the 483 publications appeared in the last two years.

No. of publications
10 20 30 40 50
Bar chart. Horizontal axis: year, 1994 to 2025. Vertical axis: number of publications, 0 to 51. Peak 51 publications in 2020. 1994: 3 publications 1995: 0 publications 1996: 3 publications 1997: 3 publications 1998: 3 publications 1999: 3 publications 2000: 3 publications 2001: 6 publications 2002: 2 publications 2003: 0 publications 2004: 3 publications 2005: 7 publications 2006: 15 publications 2007: 10 publications 2008: 8 publications 2009: 11 publications 2010: 13 publications 2011: 13 publications 2012: 28 publications 2013: 29 publications 2014: 29 publications 2015: 31 publications 2016: 33 publications 2017: 20 publications 2018: 15 publications 2019: 14 publications 2020: 51 publications 2021: 27 publications 2022: 24 publications 2023: 32 publications 2024: 9 publications 2025: 35 publications
1994 2025

483 publications in total across all disciplines

View publications per year as a table
Irishi N. N. Namboothiri: publications per year, 1994 to 2025
Year Publications
1994 3
1995 0
1996 3
1997 3
1998 3
1999 3
2000 3
2001 6
2002 2
2003 0
2004 3
2005 7
2006 15
2007 10
2008 8
2009 11
2010 13
2011 13
2012 28
2013 29
2014 29
2015 31
2016 33
2017 20
2018 15
2019 14
2020 51
2021 27
2022 24
2023 32
2024 9
2025 35
Total 483
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Irishi N. N. Namboothiri 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 Irishi N. N. Namboothiri sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 261–280 publications, is where this scientist sits. 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
61–80 publications 1,295+

This scientist: 275 publications — 57th percentile

57% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979 275
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Irishi N. N. Namboothiri 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 Irishi N. N. Namboothiri sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 46–47 D-Index, is where this scientist sits. 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
40–41 D-Index 159+

This scientist: 47 D-Index — 14th percentile

14% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776 47
48–49 835
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Overview

Irishi N. N. Namboothiri is affiliated with the Indian Institute of Technology Bombay in India. Their research spans multiple fields, primarily focusing on Materials Science and Chemistry, with significant contributions to Materials Chemistry and Organic Chemistry. Their work also touches on areas like Mechanics of Materials, Aerospace Engineering, and Molecular Biology.

The scientist's research topics are centered around crystallization and solubility studies, X-ray diffraction in crystallography, the development and analysis of energetic materials and combustion, as well as rocket and propulsion systems research. They have also contributed to asymmetric synthesis and catalysis, synthesis of indole derivatives, and sulfur-based synthesis techniques.

Significant recent publications by Irishi N. N. Namboothiri include:

  • Synthesis of indenofurans, benzofurans and spiro-lactones via Hauser-Kraus annulation involving 1,6-addition of phthalide to quinone methides, 2020, Organic & Biomolecular Chemistry
  • Metal-Free and Regioselective Synthesis of Functionalized α-Carbolines via [3 + 3] Annulation of Morita-Baylis-Hillman Acetates of Nitroalkenes with Iminoindolines, 2021, The Journal of Organic Chemistry
  • Synthesis of Densely Substituted Sulfonylfurans and Dihydrofurans via Cascade Reactions of α-Functionalized Nitroalkenes with β-Ketosulfones, 2020, The Journal of Organic Chemistry
  • Kinetic and Dynamic Kinetic Resolution by Dual Catalysis, 2022, European Journal of Organic Chemistry
  • Strategies towards potent trypanocidal drugs: Application of Rh-catalyzed [2 + 2 + 2] cycloadditions, sulfonyl phthalide annulation and nitroalkene reactions for the synthesis of substituted quinones and their evaluation against Trypanosoma cruzi, 2020, Bioorganic & Medicinal Chemistry

Frequent co-authors in their work include:

  • Arindrajit Chowdhury
  • Neeraj Kumbhakarna
  • Sohan Lal
  • Chenikkayala Siva Sankara
  • Alfred Häßner

Their research has been published in multiple venues with recurring contributions to journals such as:

  • The Cambridge Structural Database
  • The Journal of Organic Chemistry
  • Organic & Biomolecular Chemistry
  • European Journal of Organic Chemistry
  • Asian Journal of Organic Chemistry

This body of work highlights a focus on detailed structural analyses through crystallography methods and practical synthetic organic chemistry approaches, reflecting interdisciplinary insights into both theoretical and applied aspects of materials and chemical sciences.

Best Publications

  • The important role of heteroaromatics in the design of efficient second-order nonlinear optical molecules: Theoretical investigation on push-pull heteroaromatic stilbenes

    Pushkara Rao Varanasi;Alex K.-Y. Jen;J. Chandrasekhar;I. N. N. Namboothiri

  • Synthesis of Imidazopyridines from the Morita–Baylis–Hillman Acetates of Nitroalkenes and Convenient Access to Alpidem and Zolpidem

    Divya K. Nair;Shaikh M. Mobin;Irishi N. N. Namboothiri

  • Base-mediated reaction of the Bestmann-Ohira reagent with nitroalkenes for the regioselective synthesis of phosphonylpyrazoles.

    R. Muruganantham;Shaikh M. Mobin;Irishi N. N. Namboothiri

  • Part I: Nitroalkenes in the synthesis of heterocyclic compounds

    Azim Ziyaei Halimehjani;Irishi N. N. Namboothiri;Seyyed Emad Hooshmand

  • Asymmetric Synthesis of Quaternary α‐Amino Acids and Their Phosphonate Analogues

    Kalisankar Bera;Irishi N. N. Namboothiri

  • Phosphonylpyrazoles from Bestmann-Ohira reagent and nitroalkenes: synthesis and dynamic NMR studies.

    Rajendran Muruganantham;Irishi Namboothiri

  • Chiral squaramide-catalyzed asymmetric synthesis of pyranones and pyranonaphthoquinones via cascade reactions of 1,3-dicarbonyls with Morita–Baylis–Hillman acetates of nitroalkenes

    Divya K. Nair;Rubem F. S. Menna-Barreto;Eufrânio N. da Silva Júnior;Shaikh M. Mobin

  • Cooperative dehydrogenation of N-heterocycles using a carbon nanotube-rhodium nanohybrid.

    Dhanaji V. Jawale;Edmond Gravel;Nimesh Shah;Vincent Dauvois

  • Catalytic asymmetric reactions and synthesis of quinones

    Basavaprabhu Hosamani;Matheus F. Ribeiro;Eufrânio N. da Silva Júnior;Irishi N. N. Namboothiri

  • Regiospecific synthesis of arenofurans via cascade reactions of arenols with Morita–Baylis–Hillman acetates of nitroalkenes and total synthesis of isoparvifuran

    Tarun Kumar;Shaikh M. Mobin;Irishi N.N. Namboothiri

  • Hydroxyalkylation of conjugated nitroalkenes with activated nonenolizable carbonyl compounds.

    Indubhusan Deb;Mamta Dadwal;Shaikh M Mobin;Irishi N N Namboothiri

  • The Morita–Baylis–Hillman adducts of β-aryl nitroethylenes with other activated alkenes: synthesis and anticancer activity studies

    Mamta Dadwal;Renu Mohan;Dulal Panda;Shaikh M. Mobin

  • Synthesis and evaluation of α-hydroxymethylated conjugated nitroalkenes for their anticancer activity: Inhibition of cell proliferation by targeting microtubules

    Renu Mohan;Namrata Rastogi;Irishi N.N. Namboothiri;Shaikh M. Mobin

  • Nitroalkenes in the synthesis of carbocyclic compounds

    Azim Ziyaei Halimehjani;Irishi N. N. Namboothiri;Seyyed Emad Hooshmand

  • Synthesis and antitumor activity of selenium-containing quinone-based triazoles possessing two redox centres, and their mechanistic insights.

    Eduardo H.G. da Cruz;Molly A. Silvers;Guilherme A.M. Jardim;Jarbas M. Resende

  • Highly Selective Synthesis of Pyrazole and Spiropyrazoline Phosphonates via Base-Assisted Reaction of the Bestmann–Ohira Reagent with Enones

    Deepti Verma;Shaikh Mobin;Irishi N. N. Namboothiri

  • Recent developments in Tsuji-Wacker oxidation

    Thekke Veettil Baiju;Edmond Gravel;Eric Doris;Irishi N.N. Namboothiri

  • Synthesis of functionalized and fused furans and pyrans from the Morita-Baylis-Hillman acetates of nitroalkenes

    Divya K. Nair;Shaikh M. Mobin;Irishi N.N. Namboothiri

  • Regioselective synthesis of sulfonylpyrazoles via base mediated reaction of diazosulfones with nitroalkenes and a facile entry into Withasomnine.

    Rahul Kumar;Irishi N. N. Namboothiri

  • α-Hydroxymethylation of conjugated nitroalkenes via the Morita-Baylis-Hillman reaction

    Namrata Rastogi;Irishi N.N. Namboothiri;Miriam Cojocaru

  • Carbon nanotube–gold nanohybrids for selective catalytic oxidation of alcohols

    Rahul Kumar;Edmond Gravel;Agnès Hagège;Haiyan Li

Frequent Co-Authors

Shaikh M. Mobin
Shaikh M. Mobin Indian Institute of Technology Indore
Mordechai Sheves
Mordechai Sheves Weizmann Institute of Science
Ellen Wachtel
Ellen Wachtel Weizmann Institute of Science
Dulal Panda
Dulal Panda Indian Institute of Technology Bombay
Simon G. Bott
Simon G. Bott University of Houston
Alfred Hassner
Alfred Hassner Bar-Ilan University
Dganit Danino
Dganit Danino Technion – Israel Institute of Technology
Jennifer S. Brodbelt
Jennifer S. Brodbelt The University of Texas at Austin
Cláudia Pessoa
Cláudia Pessoa Universidade Federal do Ceará
Naresh Kumar
Naresh Kumar University of New South Wales

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