Evidence map›Paper›PMID 38643182›Full record

ArticleNature communications2024

Iterative SuFEx approach for sequence-regulated oligosulfates and its extension to periodic copolymers.

Min Pyeong Kim, Swatilekha Kayal, Chiwon Hwang, Jonghoon Bae, Hyunseok Kim, Dong Gyu Hwang, Min Ho Jeon, Jeong Kon Seo, Dowon Ahn, Wonjoo Lee and 4 more

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Polysulfamates as "Macroisosteres" of Polyurethanes with Improved Degradability.Angewandte Chemie (International ed. in English) · 2025
    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

14 authors.

Min Pyeong KimDepartment of Chemistry, Department of Chemical Engineering, and Graduate School of Carbon Neutrality, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea.
Swatilekha KayalDepartment of Chemistry, Department of Chemical Engineering, and Graduate School of Carbon Neutrality, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea.
Chiwon HwangCenter for Advanced Specialty Chemicals, Korea Research Institute of Chemical Technology (KRICT), Ulsan, 44412, Republic of Korea.
Jonghoon BaeUNIST Central Research Facility (UCRF), UNIST, Ulsan, 44919, Republic of Korea.
Hyunseok KimDepartment of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang, 790-784, Republic of Korea.ORCID http://orcid.org/0000-0002-4907-214X
Dong Gyu HwangDepartment of Chemistry, Department of Chemical Engineering, and Graduate School of Carbon Neutrality, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea.
Min Ho JeonDepartment of Nuclear Medicine, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea.
Jeong Kon SeoUNIST Central Research Facility (UCRF), UNIST, Ulsan, 44919, Republic of Korea.
Dowon AhnCenter for Advanced Specialty Chemicals, Korea Research Institute of Chemical Technology (KRICT), Ulsan, 44412, Republic of Korea.
Wonjoo LeeCenter for Advanced Specialty Chemicals, Korea Research Institute of Chemical Technology (KRICT), Ulsan, 44412, Republic of Korea.
Sangwon SeoDepartment of Physics and Chemistry, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu, 42988, Republic of Korea.ORCID http://orcid.org/0000-0003-2281-9167
Joong-Hyun ChunDepartment of Nuclear Medicine, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea. jchun@yuhs.ac.ORCID http://orcid.org/0000-0002-9665-7829
Youngchang YuCenter for Advanced Specialty Chemicals, Korea Research Institute of Chemical Technology (KRICT), Ulsan, 44412, Republic of Korea. ycyu@krict.re.kr.ORCID http://orcid.org/0000-0001-6454-8890
Sung You HongDepartment of Chemistry, Department of Chemical Engineering, and Graduate School of Carbon Neutrality, Ulsan National Institute of Science and Technology (UNIST), Ulsan, 44919, Republic of Korea. syhong@unist.ac.kr.ORCID http://orcid.org/0000-0002-5785-4475

Funding

National Research Foundation of Korea (NRF) NRF-2020M3H4A3081883
6 · The paper itself

Abstract

The synthesis of sequence-regulated oligosulfates has not yet been established due to the difficulties in precise reactivity control. In this work, we report an example of a multi-directional divergent iterative method to furnish oligosulfates based on a chain homologation approach, in which the fluorosulfate unit is regenerated. The oligosulfate sequences are determined by high resolution mass spectrometry of the hydrolyzed fragments, and polysulfate periodic copolymers are synthesized by using oligomeric bisfluorosulfates in a bi-directional fashion. The synthetic utility of this iterative ligation is demonstrated by preparing crosslinked network polymers as synthetic adhesive materials.

Identifiers

PMID38643182
PMCPMC11032359

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