Evidence map›Paper›PMID 37389779›Full record

ReviewMolecular diversity2024

Enantioselective organocatalytic Friedel-Crafts reaction of electron-rich phenols and isatins by Takemoto's thiourea catalyst.

Zhe Chen, Liming Wang, Wenqin Tian, Ying Jin, Xin Qin

Abstract readReview
PubMed Publisher
In one paragraph

Review in Molecular diversity, 2024. 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

5 authors.

Zhe Chen *Department of Pharmacy, Jilin Medical University, Jilin, 132013, People's Republic of China.
Liming Wang *Department of Pharmacy, Jilin Medical University, Jilin, 132013, People's Republic of China.
Wenqin TianDepartment of Pharmacy, Jilin Medical University, Jilin, 132013, People's Republic of China.
Ying JinDepartment of Pharmacy, Jilin Medical University, Jilin, 132013, People's Republic of China. jinying2288@163.com.
Xin QinDepartment of Basic Medicine, Hubei University of Arts and Sciences, Xiangyang, 441053, People's Republic of China. qinxin@hbuas.edu.cn.

Funding

The Natural Science Foundation of Jilin Province No. 20230101226JC
6 · The paper itself

Abstract

Takemoto's catalysts were used to organocatalyze the enantioselective Friedel-Crafts reaction with different electron-rich phenols and substituted isatins. The resulting 3-aryl-3-hydroxyl-2-oxindoles were obtained in good yields (85-96%) with up to 99% ee. The substrate scope was broadened with this methodology compared to reported examples catalyzed by cinchonidine thiourea.

Indexed as

IsatinPhenolsThioureaCatalysisElectronsStereoisomerismIsatinPhenolsThioureaElectron-rich phenolsEnantioselectiveFriedel–Crafts reactionIsatinsTakemoto’s catalyst

Identifiers

What OpenQuestion holds

Textmetadata
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.