Evidence map›Paper›PMID 22512249›Full record

ArticleOrganic letters2012

Enantioselective synthesis of the C1-C6 and C7-C23 fragments of the proposed structure of iriomoteolide 1a.

Michael T Crimmins, Anne-Marie R Dechert

Abstract read
In one paragraph

Article in Organic letters, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Michael T CrimminsKenan, Caudill, Venable and Murray Laboratories of Chemistry, University of North Carolina at Chapel Hill , Chapel Hill, North Carolina 27599, United States. crimmins@email.unc.edu
Anne-Marie R Dechert

Funding

Enantioselective Synthesis of PolyethersR01GM060567 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI CRIMMINS, MICHAEL T. · 2000 to 2011
$3.3M
NIGMS NIH HHS GM60567NIGMS NIH HHS R01 GM060567
6 · The paper itself

Abstract

Synthesis of the C1-C6 and C7-C23 fragments of the proposed structure of iriomoteolide 1a has been accomplished. Key steps include a cross metathesis to form the C15-C16 E olefin and a chelation controlled Grignard addition to form the tertiary alcohol at C14. Notably, 7 of the 9 stereocenters of the proposed structure have been set using various aldol reactions employing metallo enolates of thiazolidinethiones.

Indexed as

AldehydesMacrolidesMolecular StructureStereoisomerismThiazolidines3-hydroxybutanalAldehydesiriomoteolide-1aMacrolidesThiazolidinesthiazoline-2-thione

Identifiers

PMID22512249
PMCPMC3345064

What OpenQuestion holds

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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.