Evidence map›Paper›PMID 32687339›Full record

ArticleJournal of the American Chemical Society2020

Catalytic Hydroxycyclopropanol Ring-Opening Carbonylative Lactonization to Fused Bicyclic Lactones.

Xinpei Cai, Weida Liang, Mingxin Liu, Xiating Li, Mingji Dai

Open access · greenAbstract read
In one paragraph

Article in Journal of the American Chemical Society, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
4.1field-weighted citation impact, top 5% of its field
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

12 citing papers in PubMed, 53 citations in OpenAlex.

  1. Total Synthesis of (±)-Stemocurtisine via Catalytic Carbonylation.Journal of the American Chemical Society · 2026
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  6. EtAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
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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

5 authors at 1 institution in 1 country.

Xinpei CaiDepartment of Chemistry and Center for Cancer Research, Purdue University, West Lafayette, Indiana 47907, United States.
Weida LiangDepartment of Chemistry and Center for Cancer Research, Purdue University, West Lafayette, Indiana 47907, United States.
Mingxin LiuDepartment of Chemistry and Center for Cancer Research, Purdue University, West Lafayette, Indiana 47907, United States.
Xiating LiDepartment of Chemistry and Center for Cancer Research, Purdue University, West Lafayette, Indiana 47907, United States.
Mingji DaiDepartment of Chemistry and Center for Cancer Research, Purdue University, West Lafayette, Indiana 47907, United States.ORCID 0000-0001-7956-6426
Purdue University West Lafayette · US

Funding

Transgenic Mouse Core Facility Shared Resource (TMCF-SR)P30CA023168 · NCI · PURDUE UNIVERSITY WEST LAFAYETTE · PI John Tesmer · 1985 to 2026
$43.4M
NCI NIH HHS P30 CA023168
6 · The paper itself

Abstract

A novel palladium-catalyzed ring opening carbonylative lactonization of readily available hydroxycyclopropanols was developed to efficiently synthesize tetrahydrofuran (THF) or tetrahydropyran (THP)-fused bicyclic γ-lactones, two privileged scaffolds often found in natural products. The reaction features mild reaction conditions, good functional group tolerability, and scalability. Its application was demonstrated in a short total synthesis of (±)-paeonilide. The fused bicyclic γ-lactone products can be easily diversified to other medicinally important scaffolds, which further broadens the application of this new carbonylation method.

Indexed as

CatalysisEthers, CyclicLactonesMolecular StructurePalladiumStereoisomerismcyclopropanolEthers, CyclicLactonesPalladium

Identifiers

PMID32687339
PMCPMC8232350
OpenAlexW3043792469

What OpenQuestion holds

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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.