Evidence map›Paper›PMID 29850673›Full record

ArticleChemical communications (Cambridge, England)2018

Transition-metal-free C-H amidation and chlorination: synthesis of N/N'-mono-substituted imidazopyridin-2-ones from N-pyridyl-N-hydroxylamine intermediates.

Katarzyna N Lee, Dominique N Spiegowski, Johnny W Lee, Sanghyun Lim, Fuhua Zhao, Ming-Yu Ngai

Abstract read
In one paragraph

Article in Chemical communications (Cambridge, England), 2018. 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

6 authors.

Katarzyna N LeeDepartment of Chemistry, State University of New York, Stony Brook, New York, 11794-3400, USA. ming-yu.ngai@stonybrook.edu.
Dominique N Spiegowski
Johnny W Lee
Sanghyun Lim
Fuhua Zhao
Ming-Yu Ngai

Funding

Novel Strategies and Reagents for Introduction of Fluorinated GroupsR35GM119652 · NIGMS · STATE UNIVERSITY NEW YORK STONY BROOK · PI Ming-Yu Ngai · 2016 to 2026
$4.8M
SBU Chemistry-Biology Interface Training ProgramT32GM092714 · NIGMS · STATE UNIVERSITY NEW YORK STONY BROOK · PI SAMPSON, NICOLE S, TONGE, PETER J · 2010 to 2019
$1.7M
NIGMS NIH HHS R35 GM119652NIGMS NIH HHS T32 GM092714
6 · The paper itself

Abstract

Non-symmetric 1,3-substituted imidazopyridin-2-ones are a common structural scaffold found among many biologically active molecules. Herein we report an efficient, mild, and transition-metal free C-H amidation strategy to access such a pyrido-fused cyclic urea framework in good yields and with a broad functional group tolerance.

Identifiers

PMID29850673
PMCPMC6029925

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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.