Evidence map›Paper›PMID 34812038›Full record

ArticleJournal of the American Chemical Society2021

Rearrangements of the Chrysanthenol Core: Application to a Formal Synthesis of Xishacorene B.

Kerry E Jones, Bohyun Park, Nicolle A Doering, Mu-Hyun Baik, Richmond Sarpong

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
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.

Kerry E JonesDepartment of Chemistry, University of California, Berkeley, California 94720, United States.
Bohyun ParkDepartment of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Korea.ORCID 0000-0003-0552-8763
Nicolle A DoeringDepartment of Chemistry, University of California, Berkeley, California 94720, United States.
Mu-Hyun BaikDepartment of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Korea.ORCID 0000-0002-8832-8187
Richmond SarpongDepartment of Chemistry, University of California, Berkeley, California 94720, United States.ORCID 0000-0002-0028-6323

Funding

Strategies and Methods for Complex Molecule Synthesis: Acquisition of a 400 MHz Nuclear Magnetic Resonance Spectrometer ConsoleR35GM130345 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI Richmond Sarpong · 2019 to 2026
$5.4M
Acquisition of a Cryoprobe and Related Accessories for a 600 MHz NMR Spectrometer to Support Health Research Activities at the University of California, BerkeleyS10OD024998 · OD · UNIVERSITY OF CALIFORNIA BERKELEY · PI HARTWIG, JOHN F · 2018 to 2018
$265k
NIGMS NIH HHS R35 GM130345NIH HHS S10 OD024998
6 · The paper itself

Abstract

Reported here are substrate-dictated rearrangements of chrysanthenol derivatives prepared from verbenone to access complex bicyclic frameworks. These rearrangements set the stage for a 10-step formal synthesis of the natural product xishacorene B. Key steps include an anionic allenol oxy-Cope rearrangement and a Suárez directed C-H functionalization. The success of this work was guided by extensive computational calculations which provided invaluable insight into the reactivity of the chrysanthenol-derived systems, especially in the key oxy-Cope rearrangement.

Indexed as

Bicyclic MonoterpenesDiterpenesIsomerismBicyclic MonoterpenesDiterpenesverbenone

Identifiers

PMID34812038
PMCPMC9177077

What OpenQuestion holds

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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.