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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 55 12091 10888 3239 2651 272 11222

Alexei V. Demchenko publications per year

The chart shows the history of publications by Alexei V. Demchenko between 1991 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Alexei V. Demchenko published across 36 years, from 1991 to 2026, averaging 8.2 papers a year. Output peaked at 60 publications in 2011. 10 of the 295 publications appeared in the last two years.

No. of publications
20 40 60
Bar chart. Horizontal axis: year, 1991 to 2026. Vertical axis: number of publications, 0 to 60. Peak 60 publications in 2011. 1991: 1 publication 1992: 0 publications 1993: 1 publication 1994: 0 publications 1995: 0 publications 1996: 0 publications 1997: 2 publications 1998: 1 publication 1999: 2 publications 2000: 1 publication 2001: 2 publications 2002: 3 publications 2003: 5 publications 2004: 4 publications 2005: 9 publications 2006: 3 publications 2007: 10 publications 2008: 12 publications 2009: 8 publications 2010: 15 publications 2011: 60 publications 2012: 11 publications 2013: 12 publications 2014: 12 publications 2015: 12 publications 2016: 7 publications 2017: 10 publications 2018: 8 publications 2019: 13 publications 2020: 21 publications 2021: 11 publications 2022: 13 publications 2023: 6 publications 2024: 10 publications 2025: 9 publications 2026: 1 publication
1991 2026

295 publications in total across all disciplines

View publications per year as a table
Alexei V. Demchenko: publications per year, 1991 to 2026
Year Publications
1991 1
1992 0
1993 1
1994 0
1995 0
1996 0
1997 2
1998 1
1999 2
2000 1
2001 2
2002 3
2003 5
2004 4
2005 9
2006 3
2007 10
2008 12
2009 8
2010 15
2011 60
2012 11
2013 12
2014 12
2015 12
2016 7
2017 10
2018 8
2019 13
2020 21
2021 11
2022 13
2023 6
2024 10
2025 9
2026 1
Total 295
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Alexei V. Demchenko 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 Alexei V. Demchenko 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: 272 publications — 56th percentile

56% 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
261–280 979 272
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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Alexei V. Demchenko 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 Alexei V. Demchenko 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, 54–55 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: 55 D-Index — 33rd percentile

33% 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
48–49 835
50–51 861
52–53 872
54–55 933 55
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

Alexei V. Demchenko is affiliated with Saint Louis University in the United States. Their research primarily spans the fields of Biochemistry, Genetics and Molecular Biology, alongside Chemistry. Within these broader domains, Demchenko's subfields of study include Molecular Biology, Organic Chemistry, and Materials Chemistry, with additional interests in Nutrition and Dietetics and Epidemiology.

The main topics addressed in Demchenko's work focus heavily on Carbohydrate Chemistry and Synthesis, Glycosylation and Glycoproteins Research, and Chemical Synthesis and Analysis. Further areas of their scientific exploration include Nanoporous metals and alloys, Polyamine Metabolism and Applications, Enzyme Catalysis and Immobilization, and Legume Nitrogen Fixing Symbiosis.

Demchenko has contributed several papers to notable journals, with recurring publications in Chemistry - A European Journal, The Journal of Organic Chemistry, and Organic & Biomolecular Chemistry, as well as Carbohydrate Research and SSRN Electronic Journal. Examples of recent papers include:

  • Synthesis and Glycosidation of Anomeric Halides: Evolution from Early Studies to Modern Methods of the 21st Century (2022) in Chemical Reviews
  • Staphylococcus aureus capsular polysaccharides: a structural and synthetic perspective (2020) in Organic & Biomolecular Chemistry
  • HPLC-assisted automated oligosaccharide synthesis: the implementation of the two-way split valve as a mode of complete automation (2020) in Chemical Communications
  • Chemical synthesis of human milk oligosaccharides: lacto-N-neohexaose (Galβ1 → 4GlcNAcβ1→)23,6Galβ1 → 4Glc (2020) in Organic & Biomolecular Chemistry
  • Transition-Metal-Mediated Glycosylation with Thioglycosides (2021) in Chemistry - A European Journal

The scientist frequently collaborates with other researchers, most notably Keith J. Stine, Yashapal Singh, Gustavo A. Kashiwagi, Samira Escopy, and Jay K. Bhattarai. These collaborations appear consistently across multiple studies.

Best Publications

  • Stereocontrolled 1,2-cis glycosylation as the driving force of progress in synthetic carbohydrate chemistry

    Swati S. Nigudkar;Alexei V. Demchenko

  • Recent advances in o-sialylation.

    Geert-Jan Boons;Alexei V. Demchenko

  • Handbook of chemical glycosylation : advances in stereoselectivity and therapeutic relevance

    Alexei V. Demchenko

  • Surface area and pore size characteristics of nanoporous gold subjected to thermal, mechanical, or surface modification studied using gas adsorption isotherms, cyclic voltammetry, thermogravimetric analysis, and scanning electron microscopy

    Yih Horng Tan;Jason A. Davis;Kohki Fujikawa;N. Vijaya Ganesh

  • Effect of remote picolinyl and picoloyl substituents on the stereoselectivity of chemical glycosylation.

    Jagodige P. Yasomanee;Alexei V. Demchenko

  • Mechanism of chemical O-glycosylation: from early studies to recent discoveries.

    Laurel K. Mydock;Alexei V. Demchenko

  • Automated Chemical Oligosaccharide Synthesis: Novel Approach to Traditional Challenges.

    Matteo Panza;Salvatore G. Pistorio;Keith J. Stine;Alexei V. Demchenko

  • Handbook of Chemical Glycosylation

    Alexei V. Demchenko

  • Noninvasive photoacoustic computed tomography of mouse brain metabolism in vivo

    Junjie Yao;Jun Xia;Konstantin I. Maslov;Mohammadreza Nasiriavanaki

  • 1,2-cis O-Glycosylation: Methods, Strategies, Principles

    Alexei V. Demchenko

  • Recent trends in the synthesis of O-glycosides of 2-amino-2-deoxysugars.

    Aileen F.G. Bongat;Alexei V. Demchenko

  • Stereoselective 1,2-cis-galactosylation assisted by remote neighboring group participation and solvent effects

    Alexei V. Demchenko;Emmanuel Rousson;Geert-Jan Boons

  • Solvent and Other Effects on the Stereoselectivity of Thioglycoside Glycosidations

    Alexei Demchenko;Thomas Stauch;Geert-Jan Boons

  • Hydrogen-bond-mediated aglycone delivery: focus on β-mannosylation.

    Salvatore G. Pistorio;Jagodige P. Yasomanee;Alexei V. Demchenko

  • Stereoselective Chemical 1,2-cis O-Glycosylation: From ‘Sugar Ray’ to Modern Techniques of the 21st Century

    Alexei V. Demchenko

  • Mechanism of Chemical Glycosylation: Focus on the Mode of Activation and Departure of Anomeric Leaving Groups

    Sneha C. Ranade;Alexei V. Demchenko

  • Preparation and Characterization of Porous Gold and its Application as a Platform for Immobilization of Acetylcholine Esterase

    Olga V. Shulga;Kenise Jefferson;Abdul R. Khan;Valerian T. D'Souza

  • Oligosaccharide synthesis: from conventional methods to modern expeditious strategies.

    James T. Smoot;Alexei V. Demchenko

  • A novel and versatile glycosyl donor for the preparation of glycosides of N-acetylneuraminic acid

    Alexei V Demchenko;Geert-Jan Boons

  • S-Benzoxazolyl (SBox) glycosides as novel, versatile glycosyl donors for stereoselective 1,2-cis glycosylation.

    Alexei V. Demchenko;Nelli N. Malysheva;Cristina De Meo

Frequent Co-Authors

Geert-Jan Boons
Geert-Jan Boons University of Georgia
Nigam P. Rath
Nigam P. Rath University of Missouri–St. Louis
Joel F. Liebman
Joel F. Liebman University of Maryland, Baltimore County
Mark S. Sands
Mark S. Sands Washington University in St. Louis
Konstantin Maslov
Konstantin Maslov California Institute of Technology
Lihong V. Wang
Lihong V. Wang California Institute of Technology
Jun Xia
Jun Xia University at Buffalo, State University of New York
Paul H. Schlesinger
Paul H. Schlesinger Washington University in St. Louis
Daniel S. Ory
Daniel S. Ory Washington University in St. Louis
Mikael Bols
Mikael Bols University of Copenhagen

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