Evidence map›Paper›PMID 27778502›Full record

ArticleOrganic letters2016

Stereoselective Synthesis of Cyclic Guanidines by Directed Diamination of Unactivated Alkenes.

Artur K Mailyan, Kyle Young, Joanna L Chen, Bradley T Reid, Armen Zakarian

Abstract read
In one paragraph

Article in Organic letters, 2016. 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. Synthesis and Biological Activity of Guanidine Scaffold: A Comprehensive Review.Anti-inflammatory & anti-allergy agents in medicinal chemistry · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Short Total Synthesis of [Journal of the American Chemical Society · 2018
    Article
  7. Article
  8. 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.

Artur K MailyanDepartment of Chemistry and Biochemsitry, University of California , Santa Barbara, California 93110, United States.
Kyle YoungDepartment of Chemistry and Biochemsitry, University of California , Santa Barbara, California 93110, United States.
Joanna L ChenDepartment of Chemistry and Biochemsitry, University of California , Santa Barbara, California 93110, United States.
Bradley T ReidDepartment of Chemistry and Biochemsitry, University of California , Santa Barbara, California 93110, United States.
Armen ZakarianDepartment of Chemistry and Biochemsitry, University of California , Santa Barbara, California 93110, United States.

Funding

Total synthesis of bioactive natural productsR01GM077379 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA BARBARA · PI SERVENT, DENIS, ZAKARIAN, ARMEN · 2008 to 2021
$5.3M
Total Synthesis of [15N] - Cylindrospermopsin for Monitoring Fresh Water SafetyR03ES025345 · NIEHS · UNIVERSITY OF CALIFORNIA SANTA BARBARA · PI ZAKARIAN, ARMEN · 2015 to 2016
$154k
NIEHS NIH HHS R03 ES025345NIGMS NIH HHS R01 GM077379
6 · The paper itself

Abstract

A method for a directed stereoselective guanidinylation of alkenes is described. The guanidine unit can be delivered as an intact fragment by a hydroxy or carboxy group, usually with a high level of stereocontrol. After the guanidine delivery, the directing group can be cleaved under exceptionally mild conditions, typically by alcoholysis in the presence of acetic acid. Broad functional group tolerance and mild reaction conditions for the cycloguanidilation suggest applications in medicinal chemistry and natural products synthesis.

Indexed as

AlkenesAminationGuanidinesMolecular StructureStereoisomerismAlkenesGuanidines

Identifiers

PMID27778502
PMCPMC5598158

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.