A modern view on the beta phenyl quenching of aromatic ketones

作者：Bresoli Obach Roger; Nonell Santi^*

来源：Afinidad, 2016, 73(574): 90-95.

• BPQ reaction
• phenalenone
• aromatic ketones
• beta-phenylpropiophenones
• triplet state
• singlet oxygen

The Beta Phenyl Quenching (BPQ) reaction occurs from the triplet state of aromatic ketones with aromatic group in position beta. This review discusses the main features that define the BPQ reaction, namely the reaction mechanism and the effects of substituents, solvent and hindered rotation of the phenyl rings.

• 出版日期2016-6