Evidence map›Paper›PMID 34094087›Full record

ArticleChemical science2020

Enantio- and diastereoselective diarylmethylation of 1,3-dicarbonyl compounds.

Xin Li, Songtao He, Qiuling Song

Abstract read
In one paragraph

Article in Chemical science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Xin LiInstitute of Next Generation Matter Transformation, College of Materials Science & Engineering, Huaqiao University 668 Jimei Blvd Xiamen Fujian China qsong@hqu.edu.cn.ORCID https://orcid.org/0000-0003-0670-3340
Songtao HeInstitute of Next Generation Matter Transformation, College of Materials Science & Engineering, Huaqiao University 668 Jimei Blvd Xiamen Fujian China qsong@hqu.edu.cn.
Qiuling SongInstitute of Next Generation Matter Transformation, College of Materials Science & Engineering, Huaqiao University 668 Jimei Blvd Xiamen Fujian China qsong@hqu.edu.cn.ORCID https://orcid.org/0000-0002-9836-8860

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A Cu-catalyzed enantio- and diastereoselective diarylmethylation of 1,3-dicarbonyl compounds is described. It is a successful example of constructing all-carbon quaternary stereocenters from 3 °C-H nucleophiles, a challenging topic in synthetic chemistry. In the present work, two contiguous stereocenters are constructed with high levels of stereoselectivity and atom economy. The broad scope of 1,3-dicarbonyl nucleophiles and the tolerance of a wide range of functional groups make this protocol of great importance in the synthesis of chiral diarylmethane compounds.

Identifiers

PMID34094087
PMCPMC8159382

What OpenQuestion holds

Textmetadata
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.