Aromatic metamorphosis: conversion of an aromatic skeleton into a different ring system. Issue 29 (22nd February 2017)

• Record Type: Journal Article
• Authors: Nogi, Keisuke; Yorimitsu, Hideki
• Is Part Of: Chemical communications. Volume 53:Issue 29(2017)
• Page Start: 4055
• Page End: 4065
• Publication Date: 2017-02-22
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c7cc00078b
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : This feature article presents an overview of "aromatic metamorphosis", in which an aromatic compound is transformed into another cyclic compound. Abstract : Aromatic skeletons are generally regarded as being uncleavable because of their aromatic stabilization energy. Compared to exocyclic functionalizations of aromatic compounds, much less attention has been paid to substitutions of endocyclic atoms in aromatic cores through partial disassembly of the cyclic skeletons and subsequent ring reconstruction. In this Feature Article, we describe our endeavours to establish "aromatic metamorphosis", where general aromatic compounds such as dibenzothiophenes, dibenzofurans, and benzofurans are transformed into different ring systems using a multi-step strategy or ideally in one step.