Читать книгу Organofluorine Chemistry - Группа авторов - Страница 33

Perfluorocarboxylic anhydrides are readily available and widely used perfluoroalkyl sources for organic syntheses, like the carboxylic acids. However, it was initially not easy to use the anhydrides directly as perfluoroalkyl sources, although a few secondary reagents prepared from them were reported [2]. Recently, several methods that are synthetically highly useful have been developed.