Evidence map›Paper›PMID 31771200›Full record

ArticleMolecules (Basel, Switzerland)2019

Lipase-Catalyzed Chemoselective Ester Hydrolysis of Biomimetically Coupled Aryls for the Synthesis of Unsymmetric Biphenyl Esters.

Janna Ehlert, Jenny Kronemann, Nadine Zumbrägel, Matthias Preller

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.3field-weighted citation impact, top 43% 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

8 citing papers in PubMed, 18 citations in OpenAlex.

  1. Synthesis and characterization of ZrFeNanoscale advances · 2026
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  5. Cold-Active Lipase from the Ice CaveMolecules (Basel, Switzerland) · 2024
    Article
  6. Review
  7. Review
  8. Cutinase ACut2 fromMicroorganisms · 2022
    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

4 authors at 1 institution in 1 country.

Janna EhlertInstitute for Biophysical Chemistry, Hannover Medical School, 30625 Hannover, Germany.ORCID 0000-0002-2187-102X
Jenny KronemannInstitute for Biophysical Chemistry, Hannover Medical School, 30625 Hannover, Germany.
Nadine ZumbrägelInstitute for Biophysical Chemistry, Hannover Medical School, 30625 Hannover, Germany.ORCID 0000-0002-3493-8852
Matthias PrellerInstitute for Biophysical Chemistry, Hannover Medical School, 30625 Hannover, Germany.ORCID 0000-0002-7784-4012
Leibniz University Hannover · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lipases are among the most frequently used biocatalysts in organic synthesis, allowing numerous environmentally friendly and inexpensive chemical transformations. Here, we present a biomimetic strategy based on iron(III)-catalyzed oxidative coupling and selective ester monohydrolysis using lipases for the synthesis of unsymmetric biphenyl-based esters under mild conditions. The diverse class of biphenyl esters is of pharmaceutical and technical relevance. We explored the potency of a series of nine different lipases of bacterial, fungal, and mammalian origin on their catalytic activities to cleave biphenyl esters, and optimized the reaction conditions, in terms of reaction time, temperature, pH, organic solvent, and water-organic solvent ratios, to improve the chemoselectivity, and hence control the ratio of unsymmetric versus symmetric products. Elevated temperature and increased DMSO content led to an almost exclusive monohydrolysis by the four lipases

Indexed as

Bacterial ProteinsBiological MimicryCandidaCatalysisComputer SimulationEstersFungal ProteinsHydrogen-Ion ConcentrationHydrolysisLipaseMucorPseudomonas fluorescensRhizopusTemperatureBacterial ProteinsEstersFungal ProteinsLipasebiocatalysisbiomimetic synthesisbiphenyl esterschemoselectivitylipasesorganic synthesis

Identifiers

PMID31771200
PMCPMC6930668
OpenAlexW2989773465

What OpenQuestion holds

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LicenceCC BY
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.