Evidence map›Paper›PMID 25140818›Full record

ArticleOrganic letters2014

Synthesis of isocoumarins with different substituted patterns via Passerini-aldol sequence.

Guan-Hua Ma, Bo Jiang, Xing-Jun Tu, Yi Ning, Shu-Jiang Tu, Guigen Li

Abstract read
In one paragraph

Article in Organic letters, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Review
  3. 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

6 authors.

Guan-Hua MaSchool of Chemistry and Chemical Engineering, and Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University , Xuzhou, 221116 Jiangsu P. R. China ; and.
Bo Jiang
Xing-Jun Tu
Yi Ning
Shu-Jiang Tu
Guigen Li

Funding

GAP Chemistry Approaches to Chiral Amino Acids, Peptides and PeptidomimeticsR33DA031860 · NIDA · TEXAS TECH UNIVERSITY · PI LI, GUIGEN · 2013 to 2014
$706k
NIDA NIH HHS R33 DA031860NIDA NIH HHS R33DA031860
6 · The paper itself

Abstract

An efficient combination between the Passerini three-component reaction and aldol condensation has been developed for the synthesis of bicyclic isocoumarins with different substituted patterns via solvent-dependent domino pathways. These two operationally friendly methods simultaneously install C-O and C-C bonds in a one-pot manner, allowing the utilization of low-cost and readily accessible 2-formylbenzoic acid, isocyanides, and arylglyoxals. Mechanisms of formation of different substituted isocoumarin derivatives are also proposed.

Indexed as

AldehydesCatalysisCyanidesIsocoumarinsMolecular StructureStereoisomerism3-hydroxybutanalAldehydesCyanidesIsocoumarins

Identifiers

PMID25140818
PMCPMC4156262

What OpenQuestion holds

Textmetadata
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.