In organic chemistry, arynes[1] and benzynes[2] are a class of highly reactive chemical species derived from an aromatic ring by removal of two substituents. Arynes are examples of …

2024年10月9日 · This review centers on methodologies and syntheses in organic reactions involving multiple arynes, categorizing based on mechanisms like cycloadditions, σ-bond …

2023年10月2日 · Arynes are highly reactive and versatile intermediates for the functionalization of aromatic rings that are often generated using strong bases or fluoride sources, which, in some …

2014年10月10日 · We report a systematic experimental and theoretical study of 3-substituted arynes 1, where X = halide or methoxy, which demonstrates that regioselectivities for these …

2023年3月31日 · This Review focuses on one of the most challenging issues in aryne chemistry, catalytic asymmetric reactions using aryne intermediates, and presents the recent advances in …

2021年2月18日 · Nowadays, o-silylaryl triflates are the most frequently employed aryne precursors. This review provides an overview of the history of Kobayashi’s method, its …

2022年1月1日 · General introduction to Comprehensive Aryne Synthetic Chemistry is described in this chapter. In particular, the history of arynes and the modernization and the sophistication in …

Initial speculation on the existence of aryne intermediate appeared in 1902. Stoermer and Kahlert provided the first evidence for the existence of arynes when they observed the formation 2 …

In chemistry, an aryne is an uncharged reactive intermediate derived from an aromatic system by removal of two ortho substituents, leaving two orbitals with two electrons distributed between …

An aryne, also known as a benzyne, is a highly reactive intermediate species in organic chemistry that consists of a benzene ring with a triple-bonded carbon-carbon unit. Arynes are important …