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Synthesis of (Het)aryl 2-(2-hydroxyaryl)cyclopropyl Ketones.

ABSTRACT: A simple general method for the synthesis of 1-acyl-2-(ortho-hydroxyaryl)cyclopropanes, which belong to the donor-acceptor cyclopropane family, has been developed. This method, based on the Corey-Chaykovsky cyclopropanation of 2-hydroxychalcones, allows for the preparation of a large diversity of hydroxy-substituted cyclopropanes, which can serve as promising building blocks for the synthesis of various bioactive compounds.

SUBMITTER: Fadeev AA 

PROVIDER: S-EPMC7729819 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature

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Synthesis of (Het)aryl 2-(2-hydroxyaryl)cyclopropyl Ketones.

Fadeev Alexander A AA   Chagarovskiy Alexey O AO   Makarov Anton S AS   Levina Irina I II   Ivanova Olga A OA   Uchuskin Maxim G MG   Trushkov Igor V IV  

Molecules (Basel, Switzerland) 20201205 23

A simple general method for the synthesis of 1-acyl-2-(<i>ortho</i>-hydroxyaryl)cyclopropanes, which belong to the donor-acceptor cyclopropane family, has been developed. This method, based on the Corey-Chaykovsky cyclopropanation of 2-hydroxychalcones, allows for the preparation of a large diversity of hydroxy-substituted cyclopropanes, which can serve as promising building blocks for the synthesis of various bioactive compounds. ...[more]

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