Evidence map›Paper›PMID 34851132›Full record

ArticleOrganic letters2021

Stereocontrolled Synthesis and Structural Revision of Plebeianiol A.

Lucas K Johnson, Scott W Niman, Darius Vrubliauskas, Christopher D Vanderwal

Abstract read
In one paragraph

Article in Organic letters, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Directed Hydrogen Atom Transfer for Selective Reactions of Polyenols.Journal of the American Chemical Society · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Programmed Polyene Cyclization Enabled by Chromophore Disruption.Journal of the American Chemical Society · 2022
    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

4 authors.

Lucas K JohnsonDepartment of Chemistry, University of California, 1102 Natural Sciences II, Irvine, California 92697-2025, United States.ORCID 0000-0003-4215-5548
Scott W NimanDepartment of Chemistry, University of California, 1102 Natural Sciences II, Irvine, California 92697-2025, United States.
Darius VrubliauskasDepartment of Chemistry, University of California, 1102 Natural Sciences II, Irvine, California 92697-2025, United States.
Christopher D VanderwalDepartment of Chemistry, University of California, 1102 Natural Sciences II, Irvine, California 92697-2025, United States.ORCID 0000-0001-7218-4521

Funding

Cyclization Cascades to Access Bioactive DiterpenoidsR01GM129264 · NIGMS · UNIVERSITY OF CALIFORNIA-IRVINE · PI VANDERWAL, CHRISTOPHER D · 2018 to 2021
$1.6M
NIGMS NIH HHS R01 GM129264
6 · The paper itself

Abstract

We report the structural revision via synthesis of the abietane diterpenoid plebeianiol A. The synthesis was accomplished by a short and convergent sequence that featured our previously established cobalt-catalyzed hydrogen-atom-transfer-induced radical bicyclization. We further connected plebeianiol A as the likely biogenetic precursor to another previously reported ether-bridged abietane. Finally, we demonstrated that the key cyclization event is efficient with the A-ring diol protected as two different cyclic acetals or in unprotected form.

Indexed as

DiterpenesAbietanesCatalysisCobaltCyclizationMolecular StructureStereoisomerismAbietanesCobaltDiterpenes

Identifiers

PMID34851132
PMCPMC8766249

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.