Evidence map›Paper›PMID 17851409›Full record

ArticleMolecules (Basel, Switzerland)2007

Microwave-promoted facile and efficient preparation of N-(alkoxycarbonylmethyl) nucleobases--building blocks for peptide nucleic acids.

Guirong Qu, Zhiguang Zhang, Haiming Guo, Mingwei Geng, Ran Xia

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2007. 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. Review
  2. Article
  3. Article
  4. 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

5 authors.

Guirong QuCollege of Chemistry and Environmental Science, Henan Normal University, Xinxiang 453007, PR China. quguir@163.com
Zhiguang Zhang
Haiming Guo
Mingwei Geng
Ran Xia

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A simple, rapid, and regioselective approach for the synthesis of N-(methoxy-carbonylmethyl)- and N-(n-propoxycarbonylmethyl) nucleobases was developed. By using DMF as the solvent and in the presence of K2CO3 as the base, all the desired products were obtained in moderate yields within 8 min under microwave irradiation.

Indexed as

MicrowavesAlkylationCytosineDimethylformamidePeptide Nucleic AcidsPurinesThymineTime FactorsUracilCytosineDimethylformamidePeptide Nucleic AcidsPurinesThymineUracil

Identifiers

PMID17851409
PMCPMC6149401

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.