Evidence map›Paper›PMID 28708291›Full record

ArticleAngewandte Chemie (International ed. in English)2017

Total Syntheses of the Reported Structures of Curcusones I and J through Tandem Gold Catalysis.

Yong Li, Mingji Dai

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2017. 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
4.9field-weighted citation impact, top 4% 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

9 citing papers in PubMed, 71 citations in OpenAlex.

  1. Article
  2. Total Synthesis of (-)-Psathyrin A Enabled by Radical Cyclization.Journal of the American Chemical Society · 2025
    Article
  3. Pharmaceuticals (Basel, Switzerland) · 2024
    Review
  4. Total syntheses of strained polycyclic terpenes.Chemical communications (Cambridge, England) · 2022
    Review
  5. Article
  6. Total Synthesis and Target Identification of the Curcusone Diterpenes.Journal of the American Chemical Society · 2021
    Article
  7. Article
  8. Review
  9. Article
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

2 authors at 1 institution in 1 country.

Yong LiDepartment of Chemistry and Center for Cancer Research, Purdue University, West Lafayette, IN, 47907, USA.
Mingji DaiDepartment of Chemistry and Center for Cancer Research, Purdue University, West Lafayette, IN, 47907, USA.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

Total syntheses of the reported structures of the rhamnofolane diterpene natural products curcusones I and J in racemic form were achieved. The synthetic strategy features a novel tandem gold-catalyzed furan formation and furan-allene [4+3] cycloaddition to build the 5,7-fused ring system with an oxa-bridge in one step, and a stereoselective exo-Diels-Alder reaction to form the 6-membered ring. The newly developed tandem gold catalysis is quite general and can be scaled up. Our syntheses suggest that structural revisions of curcusones I and J are needed.

Indexed as

CatalysisCycloaddition ReactionFuransGoldMolecular StructureFuransGoldcurcusonediterpenesgold catalysistandem reactionstotal synthesis

Identifiers

PMID28708291
PMCPMC5682107
OpenAlexW2735591225

What OpenQuestion holds

Textmetadata
LicenceTDM
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.