Evidence map›Paper›PMID 34164088›Full record

ArticleChemical science2021

Rh(i)- and Rh(ii)-catalyzed C-H alkylation of benzylamines with alkenes and its application in flow chemistry.

Amrita Das, Naoto Chatani

Abstract read
In one paragraph

Article in Chemical science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. α-C-H Functionalization of Benzylamines: A Crucial Yet Challenging Transformation.Chemistry (Weinheim an der Bergstrasse, Germany) · 2026
    Review
  2. Review
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.

Amrita DasDepartment of Applied Chemistry, Faculty of Engineering, Osaka University Suita Osaka 565-0871 Japan chatani@chem.eng.osaka-u.ac.jp.
Naoto ChataniDepartment of Applied Chemistry, Faculty of Engineering, Osaka University Suita Osaka 565-0871 Japan chatani@chem.eng.osaka-u.ac.jp.ORCID https://orcid.org/0000-0001-8330-7478

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Rh-catalyzed C-H alkylation of benzylamines with alkenes using a picolinamide derivative as a directing group is reported. Both Rh(i) and Rh(ii) complexes can be used as active catalysts for this transformation. In addition, a flow set up was designed to successfully mimic this process under flow conditions. Several examples are presented under flow conditions and it was confirmed that a flow process is advantageous over a batch process. Deuterium labelling experiments were performed to elucidate the mechanism of the reaction, and the results indicated a possible carbene mechanism for this C-H alkylation process.

Identifiers

PMID34164088
PMCPMC8179371

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Registered trials

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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.