Evidence map›Paper›PMID 31552701›Full record

ArticleAngewandte Chemie (International ed. in English)2019

Engaging Aldehydes in CuH-Catalyzed Reductive Coupling Reactions: Stereoselective Allylation with Unactivated 1,3-Diene Pronucleophiles.

Chengxi Li, Kwangmin Shin, Richard Y Liu, Stephen L Buchwald

Open access · greenAbstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2019. 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
4.7field-weighted citation impact, top 4% 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, 92 citations in OpenAlex.

  1. Article
  2. Article
  3. Asymmetric Ketone Diene Coupling via Stereodivergent Copper Catalysis.Journal of the American Chemical Society · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Copper-Catalyzed Diastereo-, Enantio-, and (Journal of the American Chemical Society · 2024
    Article
  8. Review
  9. Article
  10. Article
  11. Copper Hydride-Catalyzed Enantioselective Olefin Hydromethylation.Journal of the American Chemical Society · 2022
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Diastereo-, Enantio-, andOrganic letters · 2020
    Article
  19. Article
  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

4 authors at 1 institution in 1 country.

Chengxi LiDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts, 02139, USA.ORCID 0000-0003-3904-0299
Kwangmin ShinDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts, 02139, USA.ORCID 0000-0002-1708-2351
Richard Y LiuDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts, 02139, USA.ORCID 0000-0003-0951-6487
Stephen L BuchwaldDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts, 02139, USA.ORCID 0000-0003-3875-4775
Massachusetts Institute of Technology · US

Funding

Metal-Catalyzed Methods for Organic SynthesisR35GM122483 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI STEPHEN L BUCHWALD · 2017 to 2026
$11.4M
LATE TRANSITION METAL CATALYSTS FOR ORGANIC SYNTHESISR01GM058160 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI BUCHWALD, STEPHEN L · 1998 to 2016
$9.0M
Ministry of Education 2018R1A6A3A03011441NIGMS NIH HHS 058160-17S1NIGMS NIH HHS 122483NIGMS NIH HHS R01 GM058160NIGMS NIH HHS R35 GM122483
6 · The paper itself

Abstract

Recently, CuH-catalyzed reductive coupling processes involving carbonyl compounds and imines have become attractive alternatives to traditional methods for stereoselective addition because of their ability to use readily accessible and stable olefins as surrogates for organometallic nucleophiles. However, the inability to use aldehydes, which usually reduce too rapidly in the presence of copper hydride complexes to be viable substrates, has been a major limitation. Shown here is that by exploiting relative concentration effects through kinetic control, this intrinsic reactivity can be inverted and the reductive coupling of 1,3-dienes with aldehydes achieved. Using this method, both aromatic and aliphatic aldehydes can be transformed into synthetically valuable homoallylic alcohols with high levels of diastereo- and enantioselectivities, and in the presence of many useful functional groups. Furthermore, using a combination of theoretical (DFT) and experimental methods, important mechanistic features of this reaction related to stereo- and chemoselectivities were uncovered.

Indexed as

AlcoholsAldehydesAlkenesAllyl CompoundsCatalysisCopperHydrogenMolecular StructurePolyenesStereoisomerismAlcoholsAldehydesAlkenesAllyl CompoundsCopperHydrogenPolyenesaldehydesallylic compoundscopperdienesreductive coupling

Identifiers

PMID31552701
PMCPMC6848771
OpenAlexW2975401264

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.