Evidence map›Paper›PMID 34176982›Full record

ArticleTetrahedron letters2021

Rapid synthesis of the core scaffold of crinane and haemanthamine through a multi-component approach.

Nicholas P Massaro, Joshua G Pierce

Abstract read
In one paragraph

Article in Tetrahedron letters, 2021. 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. Article
  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

2 authors.

Nicholas P MassaroDepartment of Chemistry and Comparative Medicine Institute, NC State University, Raleigh, NC 27695, USA.
Joshua G PierceDepartment of Chemistry and Comparative Medicine Institute, NC State University, Raleigh, NC 27695, USA.

Funding

Synthesis and Chemical Biology of Bioactive Natural ProductsR35GM139583 · NIGMS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI PIERCE, JOSHUA G. · 2021 to 2025
$2.5M
NIGMS NIH HHS R35 GM139583
6 · The paper itself

Abstract

A rapid synthesis of the core structures of crinane and haemanthamine has been developed, enabled by a multicomponent approach. This work constitutes a formal synthesis of crinane and sets the stage for access to both families of natural products and key analogues. A key highlight of the approach is the modularity of the core synthesis, overcoming existing challenges for these scaffolds and providing a path to explore site-selective oxidation to expand the scope of molecules accessible from common intermediates.

Indexed as

Amaryllidaceae alkaloidsHeterocyclesMulticomponentNatural ProductsTotal Synthesis

Identifiers

PMID34176982
PMCPMC8224825

What OpenQuestion holds

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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.