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Aryl diazonium salts and benzene derivatives bearing two electron-donor substituents: chemical and mechanistic behaviours.

ABSTRACT: The reaction between benzene derivatives 1-4 and p-substituted benzenediazonium tetrafluoroborates 5a-c provided novel azo-coupling products in high yields under mild conditions. The monitoring of the reaction progress using ¹H-NMR provided mechanistic information on both the relative reactivity of the reagents and the possibility to detect novel reaction intermediates.

SUBMITTER: Micheletti G

PROVIDER: S-EPMC10938375 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature

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Aryl diazonium salts and benzene derivatives bearing two electron-donor substituents: chemical and mechanistic behaviours.

Micheletti Gabriele G Boga Carla C

RSC advances 20240314 13

The reaction between benzene derivatives 1-4 and <i>p</i>-substituted benzenediazonium tetrafluoroborates 5a-c provided novel azo-coupling products in high yields under mild conditions. The monitoring of the reaction progress using <sup>1</sup>H-NMR provided mechanistic information on both the relative reactivity of the reagents and the possibility to detect novel reaction intermediates. ...[more]

PMID: 38495989

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| S-EPMC9511991 | biostudies-literature

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