Evidence map›Paper›PMID 27723269›Full record

ArticleAngewandte Chemie (International ed. in English)2016

Regiodivergent and Diastereoselective CuH-Catalyzed Allylation of Imines with Terminal Allenes.

Richard Y Liu, Yang Yang, Stephen L Buchwald

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing 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

37 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. A Diastereodivergent and Enantioselective Approach toJournal of the American Chemical Society · 2021
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. 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

3 authors.

Richard Y LiuDepartment of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA.
Yang YangDepartment of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA.
Stephen L BuchwaldDepartment of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA, 02139, USA. sbuchwal@mit.edu.

Funding

LATE TRANSITION METAL CATALYSTS FOR ORGANIC SYNTHESISR01GM058160 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI BUCHWALD, STEPHEN L · 1998 to 2016
$9.0M
CATALYTIC METHODS FOR ORGANIC SYNTHESISR37GM046059 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI BUCHWALD, STEPHEN L · 2000 to 2009
$8.1M
EARLY TRANSITION METAL CATALYSTS IN ORGANIC SYNTHESISR01GM046059 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI BUCHWALD, STEPHEN L · 1992 to 2016
$5.4M
NIGMS NIH HHS R01 GM046059NIGMS NIH HHS R01 GM058160NIGMS NIH HHS R37 GM046059
6 · The paper itself

Abstract

A copper-catalyzed, chemoselective hydrometalation process enables the use of simple allenes as allylmetal nucleophile surrogates in imine allylation reactions. By modulating the nitrogen-protecting group, either highly branched- or linear-selective addition can be achieved from the same allene. Both reactions exhibit excellent diastereoselectivity and broad functional-group tolerance. Preliminary results indicate that good enantioselectivity can also be achieved in the linear-selective reaction. Finally, a mechanistic model for the regiodivergence is proposed on the basis of density functional theory calculations.

Indexed as

AlkadienesAlkylationAminesCatalysisCopperIminesMolecular StructureQuantum TheoryStereoisomerismAlkadienesAminesCopperIminesaminesC−C couplingcoppermulticomponent reactionsregioselectivity

Identifiers

PMID27723269
PMCPMC5198719

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.