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Recyclable Ruthenium Catalyst for Distal meta-C-H Activation.

ABSTRACT: We disclose the unprecedented hybrid-ruthenium catalysis for distal meta-C-H activation. The hybrid-ruthenium catalyst was recyclable, as was proven by various heterogeneity tests, and fully characterized with various microscopic and spectroscopic techniques, highlighting the physical and chemical stability. Thereby, the hybrid-ruthenium catalysis proved broadly applicable for meta-C-H alkylations of among others purine-based nucleosides and natural product conjugates. Additionally, its versatility was further reflected by meta-C-H activations through visible-light irradiation, as well as para-selective C-H activations.

SUBMITTER: Choi I

PROVIDER: S-EPMC7756437 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature

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Recyclable Ruthenium Catalyst for Distal meta-C-H Activation.

Choi Isaac I Müller Valentin V Wang Yanhui Y Xue Kai K Kuniyil Rositha R Andreas Loren B LB Karius Volker V Alauzun Johan G JG Ackermann Lutz L

Chemistry (Weinheim an der Bergstrasse, Germany) 20201022 66

We disclose the unprecedented hybrid-ruthenium catalysis for distal meta-C-H activation. The hybrid-ruthenium catalyst was recyclable, as was proven by various heterogeneity tests, and fully characterized with various microscopic and spectroscopic techniques, highlighting the physical and chemical stability. Thereby, the hybrid-ruthenium catalysis proved broadly applicable for meta-C-H alkylations of among others purine-based nucleosides and natural product conjugates. Additionally, its versatil ...[more]

PMID: 32770682

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