Evidence map›Paper›PMID 35822540›Full record

ReviewChemical Society reviews2022

C-H bond activation and sequential addition to two different coupling partners: a versatile approach to molecular complexity.

Daniel S Brandes, Jonathan A Ellman

Abstract readReview
In one paragraph

Review in Chemical Society reviews, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

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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.

Daniel S BrandesDepartment of Chemistry, Yale University, 225 Prospect St., New Haven, Connecticut 06520, USA. jonathan.ellman@yale.edu.ORCID http://orcid.org/0000-0003-2962-3175
Jonathan A EllmanDepartment of Chemistry, Yale University, 225 Prospect St., New Haven, Connecticut 06520, USA. jonathan.ellman@yale.edu.ORCID http://orcid.org/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

Sequential multicomponent C-H bond addition is a powerful approach for the rapid, modular generation of molecular complexity in a single reaction. In this approach, C-H bonds are typically added across π-bonds or π-bond isosteres, followed by subsequent coupling to another type of functionality, thereby forming two σ-bonds in a single reaction sequence. Many sequential C-H bond addition reactions have been developed to date, including additions across both conjugated and isolated π-systems followed by coupling with reactants such as carbonyl compounds, cyanating reagents, aminating reagents, halogenating reagents, oxygenating reagents, and alkylating reagents. These atom-economical reactions transform ubiquitous C-H bonds under mild conditions to more complex structures with a high level of regiochemical and stereochemical control. Surprising connectivities and diverse mechanisms have been elucidated in the development of these reactions. Given the large number of possible combinations of coupling partners, there are enormous opportunities for the discovery of new sequential C-H bond addition reactions.

Indexed as

CatalysisIndicators and ReagentsIndicators and Reagents

Identifiers

PMID35822540
PMCPMC9364435

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.