Evidence map›Paper›PMID 33791590›Full record

ArticleNature catalysis2019

Practical Synthesis of C-1 Deuterated Aldehydes Enabled by NHC Catalysis.

Huihui Geng, Xiaobei Chen, Jingjing Gui, Yueteng Zhang, Zuyuan Shen, Pengfei Qian, Junwei Chen, Shilei Zhang, Wei Wang

Open access · greenAbstract read
In one paragraph

Article in Nature catalysis, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
6.6field-weighted citation impact, top 2% of its field
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

25 citing papers in PubMed, 118 citations in OpenAlex.

  1. Article
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  6. Organophotocatalytic α-deuteration of unprotected primary aminesChemical communications (Cambridge, England) · 2024
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  8. Review
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  11. Article
  12. Article
  13. Article
  14. Article
  15. Titanocene(III)-Catalyzed Precision Deuteration of Epoxides.Angewandte Chemie (International ed. in English) · 2022
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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 at 3 institutions in 2 countries.

Huihui GengState Key Laboratory of Bioengineering Reactor, and Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science & Technology, 130 Meilong Road, Shanghai, 200237, China.
Xiaobei ChenState Key Laboratory of Bioengineering Reactor, and Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science & Technology, 130 Meilong Road, Shanghai, 200237, China.
Jingjing GuiJiangsu Key Laboratory of Neuropsychiatric Diseases and College of Pharmaceutical Sciences, Soochow University, 199 Ren'ai Road, Suzhou, Jiangsu, 215123, China.
Yueteng ZhangDepartment of Pharmacology and Toxicology, College of Pharmacy, and BIO5 Institute, University of Arizona, 1703 E. Mabel Street, P. O. Box 210207, Tucson, AZ 85721-0207, USA.
Zuyuan ShenState Key Laboratory of Bioengineering Reactor, and Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science & Technology, 130 Meilong Road, Shanghai, 200237, China.
Pengfei QianState Key Laboratory of Bioengineering Reactor, and Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science & Technology, 130 Meilong Road, Shanghai, 200237, China.
Junwei ChenState Key Laboratory of Bioengineering Reactor, and Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science & Technology, 130 Meilong Road, Shanghai, 200237, China.
Shilei ZhangJiangsu Key Laboratory of Neuropsychiatric Diseases and College of Pharmaceutical Sciences, Soochow University, 199 Ren'ai Road, Suzhou, Jiangsu, 215123, China.
Wei WangState Key Laboratory of Bioengineering Reactor, and Shanghai Key Laboratory of New Drug Design, School of Pharmacy, East China University of Science & Technology, 130 Meilong Road, Shanghai, 200237, China.
East China University of Science and Technology · CNSoochow University · CNUniversity of Arizona · US

Funding

Organocatalytic Practical Synthesis of Deuterated Building Blocks and Biologically Important StructuresR01GM125920 · NIGMS · UNIVERSITY OF NEW MEXICO · PI WANG, WEI · 2018 to 2021
$1.2M
NIGMS NIH HHS R01 GM125920
6 · The paper itself

Abstract

The recent surge in applications of deuterated pharmaceutical agents has created an urgent demand for synthetic methods that efficiently generate deuterated building blocks. Here we show that N-heterocyclic carbenes (NHC) promote a reversible hydrogen-deuterium exchange (HDE) reaction with simple aldehydes, which leads to a practical approach to synthetically valuable C-1 deuterated aldehydes. The reactivity of the well-established NHC catalysed formation of Breslow intermediates from aldehydes is reengineered to overcome the overwhelmingly kinetically favorable, irreversible benzoin condensation reaction and achieve the critical reversibility to drive the formation of desired deuterated products when an excess of D

Identifiers

PMID33791590
PMCPMC8008838
OpenAlexW2981761949

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Registered trials

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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.