Evidence map›Paper›PMID 34463017›Full record

ArticleAngewandte Chemie (International ed. in English)2021

Automated, Multistep Continuous-Flow Synthesis of 2,6-Dideoxy and 3-Amino-2,3,6-trideoxy Monosaccharide Building Blocks.

Subbarao Yalamanchili, Tu-Anh Nguyen, Alexander Zsikla, Gavin Stamper, Ashley E DeYong, John Florek, Olivea Vasquez, Nicola L B Pohl, Clay S Bennett

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. HPLC-Based Automated Synthesis and Purification of Carbohydrates.Chemistry (Weinheim an der Bergstrasse, Germany) · 2024
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. HPLC-Based Automated Synthesis of Glycans in Solution.Chemistry (Weinheim an der Bergstrasse, Germany) · 2022
    Article
  16. Article
  17. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Subbarao YalamanchiliChemistry, Tufts University, 62 Talbot Ave, Medford, MA, 02145, USA.ORCID 0000-0001-6486-2513
Tu-Anh NguyenChemistry, Tufts University, 62 Talbot Ave, Medford, MA, 02145, USA.
Alexander ZsiklaChemistry, Tufts University, 62 Talbot Ave, Medford, MA, 02145, USA.
Gavin StamperChemistry, Indiana University, 800 E Kirkwood Ave, Bloomington, IN, 47405, USA.
Ashley E DeYongChemistry, Indiana University, 800 E Kirkwood Ave, Bloomington, IN, 47405, USA.ORCID 0000-0003-3876-3823
John FlorekChemistry, Tufts University, 62 Talbot Ave, Medford, MA, 02145, USA.
Olivea VasquezChemistry, Tufts University, 62 Talbot Ave, Medford, MA, 02145, USA.
Nicola L B PohlChemistry, Indiana University, 800 E Kirkwood Ave, Bloomington, IN, 47405, USA.ORCID 0000-0001-7747-8983
Clay S BennettChemistry, Tufts University, 62 Talbot Ave, Medford, MA, 02145, USA.ORCID 0000-0001-8070-4988

Funding

Sugar Building Blocks and Automated Synthesis of Biomedically-Relevant GlycansU01GM116248 · NIGMS · TRUSTEES OF INDIANA UNIVERSITY · PI POHL, NICOLA L. B. · 2015 to 2019
$2.7M
A Continuous Flow-Based Approach to Automated Microbial Oligosaccharide Synthesis.R01GM138784 · NIGMS · TUFTS UNIVERSITY MEDFORD · PI BENNETT, CLAY SAMUEL, POHL, NICOLA L. B. · 2021 to 2024
$1.6M
Reagent Control for Stereoselective Glycosylation ReactionsU01GM120414 · NIGMS · TUFTS UNIVERSITY MEDFORD · PI BENNETT, CLAY SAMUEL · 2016 to 2019
$1.5M
Foundation for the National Institutes of Health R01GM138784-01A1national science foundation CHE-1954841national science foundation CHE-195593NIGMS NIH HHS R01 GM138784NIGMS NIH HHS U01 GM116248NIGMS NIH HHS U01 GM120414NIH HHS U01GM112648NIH HHS U01GM120414
6 · The paper itself

Abstract

An automated continuous flow system capable of producing protected deoxy-sugar donors from commercial material is described. Four 2,6-dideoxy and two 3-amino-2,3,6-trideoxy sugars with orthogonal protecting groups were synthesized in 11-32 % overall yields in 74-131.5 minutes of total reaction time. Several of the reactions were able to be concatenated into a continuous process, avoiding the need for chromatographic purification of intermediates. The modular nature of the experimental setup allowed for reaction streams to be split into different lines for the parallel synthesis of multiple donors. Further, the continuous flow processes were fully automated and described through the design of an open-source Python-controlled automation platform.

Indexed as

Amino SugarsDeoxy SugarsMonosaccharidesAmino SugarsDeoxy SugarsMonosaccharidescarbohydratesglycosidessynthetic methods

Identifiers

PMID34463017
PMCPMC8511145

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.