Evidence map›Paper›PMID 42656856›Full record

ArticleJACS Au2026

Catalytic Asymmetric Dearomative Cyclizations of Indolyldimethanols via Umpolung Strategy.

Ping Wu, Wen-Tao Zhang, Xian-Yang Yu, Xinyao Li, Wei Tan, Feng Shi

Abstract read
In one paragraph

Article in JACS Au, 2026. 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

6 authors.

Ping WuResearch Center of Chiral Functional Heterocycles, Jiangsu Normal University, Xuzhou 221116, China.
Wen-Tao ZhangResearch Center of Chiral Functional Heterocycles, Jiangsu Normal University, Xuzhou 221116, China.
Xian-Yang YuResearch Center of Chiral Functional Heterocycles, Jiangsu Normal University, Xuzhou 221116, China.
Xinyao LiDepartment of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China.ORCID https://orcid.org/0000-0001-5230-782X
Wei TanResearch Center of Chiral Functional Heterocycles, Jiangsu Normal University, Xuzhou 221116, China.ORCID https://orcid.org/0000-0002-9671-2816
Feng ShiResearch Center of Chiral Functional Heterocycles, Jiangsu Normal University, Xuzhou 221116, China.ORCID https://orcid.org/0000-0003-3922-0708

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The catalytic asymmetric dearomative (CADA) cyclization of indolylmethanols has been achieved via an umpolung strategy. By leveraging C3 umpolung of indolyldimethanols, two CADA cyclizations were realized under asymmetric organocatalysis. These transformations deliver two series of chiral indolenine- or indoline-based polycyclic scaffolds containing two or three adjacent stereogenic centers with high regio-, diastereo-, and enantioselectivity. This work not only provides a practical solution to persistent challenges in the CADA cyclization of indoles and introduces a C3 electrophilicity-based strategy for indole dearomatization, but also offers an efficient and stereoselective route to chiral indolenine- and indoline-fused polycyclic systems. Furthermore, mechanistic insights derived from theoretical calculations elucidate the plausible reaction pathway and account for the high regio- and stereoselectivity observed in the CADA cyclization.

Indexed as

asymmetric organocatalysiscyclizationdearomatizationindolylmethanolumpolung

Identifiers

PMID42656856
PMCPMC13508082

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.