PdII-Porphyrin Complexes – the First Use as Safer and Efficient Catalysts for Miyaura Borylation

Author:

Venkateswarlu Katta1ORCID,Rao Kanusu2

Affiliation:

1. Laboratory for Synthetic & Natural Products Chemistry, Department of Chemistry, Yogi Vemana University

2. Department of Chemistry, Jawaharlal Nehru Technological University Hyderabad

Abstract

We have developed a simple and convenient procedure for the preparation of pinacol arylboronates from aryl/heteroaryl bromides and bis(pinacolato)diborane using a PdII-porphyrin complex as a catalyst. Seven different PdII-porphyrin complexes (PdII-TmHPP, PdII-TmCPP, PdII-TPP, PdII-TSTpSPP, PdII-TpCPP, PdII-TpTP, and PdII-TpAP) have been synthesized and investigated for their catalytic influence in the Miyaura borylation.

Publisher

Georg Thieme Verlag KG

Subject

Organic Chemistry

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