Evidence map›Paper›PMID 27698487›Full record

ArticleNature communications2016

Enantioselective desymmetrization of cyclohexadienones via an intramolecular Rauhut-Currier reaction of allenoates.

Weijun Yao, Xiaowei Dou, Shan Wen, Ji'en Wu, Jagadese J Vittal, Yixin Lu

Abstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Enantioselective Desymmetrization by Chiral Bifunctional H-Bonding Organocatalysts.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025
    Review
  2. Article
  3. Photocatalytic Synthesis ofOrganic letters · 2022
    Article
  4. Article
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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.

Weijun YaoDepartment of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore.
Xiaowei DouDepartment of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore.
Shan WenDepartment of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore.
Ji'en WuDepartment of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore.
Jagadese J VittalDepartment of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore.
Yixin LuDepartment of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Rauhut-Currier (RC) reaction represents an efficient method for the construction of carbon-carbon bond in organic synthesis. However, the RC reactions involving allenoate substrates are very rare, and in particular, asymmetric intramolecular RC reaction of allenoates is yet to be discovered. Here, we show that the intramolecular RC reaction proceeds smoothly in the presence of 1 mol% β-ICD, and bicyclic lactones are obtained in high yields and with excellent enantiomeric excesses. With the employment of γ-substituted allenoates as racemic precursors, a novel dynamic kinetic resolution of allenes via RC reaction is observed, which allows for facile synthesis of highly enantiomerically enriched allenes.

Identifiers

PMID27698487
PMCPMC5059449

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Registered trials

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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.