Evidence map›Paper›PMID 32257580›Full record

ArticleACS catalysis2020

Highly Stereoselective Synthesis of Fused Cyclopropane-γ-Lactams via Biocatalytic Iron-Catalyzed Intramolecular Cyclopropanation.

Xinkun Ren, Ajay L Chandgude, Rudi Fasan

Open access · greenAbstract read
In one paragraph

Article in ACS catalysis, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
5.5field-weighted citation impact, top 3% of its field
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

20 citing papers in PubMed, 66 citations in OpenAlex.

  1. Review
  2. Fused-Linked and Spiro-Linked N-Containing Heterocycles.International journal of molecular sciences · 2025
    Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Engineered Myoglobin Catalysts for Asymmetric Intermolecular Cyclopropanation Reactions.Bulletin of Japan Society of Coordination Chemistry · 2022
    Article
  14. Engineered and Artificial Metalloenzymes for Selective C-H Functionalization.Current opinion in green and sustainable chemistry · 2021
    Article
  15. Biocatalytic Strategy for the Highly Stereoselective Synthesis of CHFAngewandte Chemie (International ed. in English) · 2021
    Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. 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 at 1 institution in 1 country.

Xinkun RenDepartment of Chemistry, University of Rochester, 120 Trustee Road, Rochester, NY 14627, United States.ORCID 0000-0001-6645-9074
Ajay L ChandgudeDepartment of Chemistry, University of Rochester, 120 Trustee Road, Rochester, NY 14627, United States.ORCID 0000-0001-8236-9626
Rudi FasanDepartment of Chemistry, University of Rochester, 120 Trustee Road, Rochester, NY 14627, United States.ORCID 0000-0003-4636-9578
University of Rochester · US

Funding

Selective P450 Oxidation Catalysts for Synthesis of Bioactive MoleculesR01GM098628 · NIGMS · UNIVERSITY OF TEXAS DALLAS · PI FASAN, RUDI · 2012 to 2024
$4.7M
Orbitrap Fusion Lumos Mass Spectrometer for UR Proteomics ResearchS10OD025242 · OD · UNIVERSITY OF ROCHESTER · PI GHAEMMAGHAMI, SINA · 2018 to 2018
$1.1M
NIGMS NIH HHS R01 GM098628NIH HHS S10 OD025242
6 · The paper itself

Abstract

We report the development of an iron-based biocatalytic strategy for the asymmetric synthesis of fused cyclopropane-γ-lactams, which are key structural motifs found in synthetic drugs and bioactive natural products. Using a combination of mutational landscape and iterative site-saturation mutagenesis, sperm whale myoglobin was evolved into a biocatalyst capable of promoting the cyclization of a diverse range of allyl diazoacetamide substrates into the corresponding bicyclic lactams in high yields and with high enantioselectivity (up to 99%

Indexed as

carbene transfercyclopropanationlactamsMyoglobinprotein engineering

Identifiers

PMID32257580
PMCPMC7111458
OpenAlexW3000439536

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.