Evidence map›Paper›PMID 38810982›Full record

ArticleOrganic letters2024

Copper-Catalyzed Three-Component Synthesis of Highly Substituted Morpholines.

Duc Chu, Adam J Zoll, Jonathan A Ellman

Abstract read
In one paragraph

Article in Organic letters, 2024. 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. Radical Sampling Enabled Saturated N-Heterocycle Cyclization.Journal of the American Chemical Society · 2026
    Article
  2. Review
  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

3 authors.

Duc ChuDepartment of Chemistry, Yale University, New Haven, Connecticut 04720, United States.ORCID 0009-0006-7303-2056
Adam J ZollDepartment of Chemistry, Yale University, New Haven, Connecticut 04720, United States.
Jonathan A EllmanDepartment of Chemistry, Yale University, New Haven, Connecticut 04720, United States.ORCID 0000-0001-9320-5512

Funding

Next-generation C-H functionalization methods for organic synthesis and their applications to biological inquiryR35GM122473 · NIGMS · YALE UNIVERSITY · PI JONATHAN A ELLMAN · 2017 to 2026
$7.6M
NIGMS NIH HHS R35 GM122473
6 · The paper itself

Abstract

Unprotected, highly substituted morpholines were obtained through a copper-catalyzed three-component reaction utilizing amino alcohols, aldehydes, and diazomalonates. The transformation was effective for diversely substituted aldehydes and for a broad range of readily available vicinal amino alcohols, including those derived from glycine, α-substituted, and α,α-disubstituted amino acids. Epimerization of morpholines using light-mediated stereochemical editing was demonstrated, and the unprotected morpholine products were readily elaborated through efficient transformations.

Identifiers

PMID38810982
PMCPMC11195447

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.