A Photocatalytic Meerwein Approach to the Synthesis of Isochromanones and Isochromenones

Crespi, Stefano and Jaeger, Stefanie and Koenig, Burkhard and Fagnoni, Maurizio (2017) A Photocatalytic Meerwein Approach to the Synthesis of Isochromanones and Isochromenones. EUROPEAN JOURNAL OF ORGANIC CHEMISTRY (15). pp. 2147-2153. ISSN 1434-193X, 1099-0690

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Abstract

A visible-light Ru-II photoredox Meerwein synthesis of isochromanones and isochromenones is described starting from diazonium salts of differently substituted anthranilic acids and various alkenes. This approach has allowed the reliable and efficient preparation of structures found in many biologically active molecules or used in materials chemistry.

Item Type: Article
Uncontrolled Keywords: HYDRANGEAE DULCIS-FOLIUM; ARYL DIAZONIUM SALTS; ANTIMICROBIAL PRINCIPLES; RADICAL ARYLATION; METAL-FREE; LIGHT; ALKENES; ACIDS; LACTONIZATION; DERIVATIVES; Photocatalysis; Radicals; Diazonium salts; Cyclization; Reaction mechanisms
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Organische Chemie
Chemistry and Pharmacy > Institut für Organische Chemie > Lehrstuhl Prof. Dr. Burkhard König
Depositing User: Dr. Gernot Deinzer
Date Deposited: 14 Dec 2018 13:10
Last Modified: 11 Feb 2019 14:08
URI: https://pred.uni-regensburg.de/id/eprint/1028

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