Evidence map›Paper›PMID 35466580›Full record

ArticleChemistry, an Asian journal2022

Tuning the Stereoselectivity of an Intramolecular Aldol Reaction by Precisely Modifying a Metal-Organic Framework Catalyst.

Joel Cornelio, Shane G Telfer

Abstract read
In one paragraph

Article in Chemistry, an Asian journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

2 authors.

Joel CornelioSchool of Fundamental Sciences, MacDiarmid Institute of Advanced Materials and Nanotechnology, Massey University, 4410, Palmerston North, New Zealand.ORCID http://orcid.org/0000-0003-2536-1868
Shane G TelferSchool of Fundamental Sciences, MacDiarmid Institute of Advanced Materials and Nanotechnology, Massey University, 4410, Palmerston North, New Zealand.ORCID http://orcid.org/0000-0003-1596-6652

Funding

MacDiarmid Institute of Advanced Materials and NanotechnologyRSNZ 14-MAU-024
6 · The paper itself

Abstract

We report the catalysis of an enantioselective, intramolecular aldol reaction accelerated by an organocatalyst embedded in a series of multicomponent metal-organic frameworks. By precisely programming the pore microenvironment around the site of catalysis, we show how important features of an intramolecular aldol reaction can be tuned, such as the substrate consumption, enantioselectivity, and degree of dehydration of the products. This tunability arises from non-covalent interactions between the reaction participants and modulator groups that occupy positions in the framework remote from the catalytic site. Further, the catalytic moiety can be switched form one framework linker to another. Deliberately building up microenvironments that can influence the outcome of reaction processes in this way is not possible in conventional homogenous catalysts but is reminiscent of enzymes.

Indexed as

Metal-Organic FrameworksAldehydesCatalysisHumansStereoisomerism3-hydroxybutanalAldehydesMetal-Organic Frameworksaldol reactionheterogenous catalysis• intramolecular reactionsmetal-organic frameworksorganocatalysis

Identifiers

PMID35466580
PMCPMC9323468

What OpenQuestion holds

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LicenceCC BY-NC
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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.