o-Benzenedisulfonimide
as a Soft, Efficient, and Recyclable Catalyst for the Acylation
of Alcohols, Phenols, and Thiols under Solvent-Free Conditions: Advantages
and Limitations
Margherita Barbero*, Silvano Cadamuro, Stefano Dughera, Paolo Venturello Dipartimento di Chimica Generale e Chimica
Organica dell’Università, Università di
Torino, Via P. Giuria 7, 10125 Torino, Italy Fax: +39(11)6707642; e-Mail: margherita.barbero@unito.it;