Phosphonium salts and P-ylides

The present review collects and describes the literature on the preparation, characterisation and applications of phosphonium salts and ylides, covering the time frame between January and December 2016. The large number of reviewed references highlights the importance of these P-based derivatives in synthetic and non-synthetic applications. For the Reader’s convenience, topics are organized to offer an introductory survey on the methods of preparation and characterisation of both types of compounds, followed by an analysis of applicative and curiosity driven research. Recent advances on synthesis and applications of phosphonium-based ionic liquids (PILs) are summarised in a dedicated section.

The review collects and describes the literature on the preparation, characterisation and applications of phosphonium salts and ylides for the period January-December 2016. For the Reader's convenience, topics are organized to offer an introductory survey on the methods of preparation and characterisation of both types of compounds, followed by an analysis of applicative and curiosity-driven research. A special section is devoted to phosphonium-based ionic liquids (PILs).