3121-71-9Relevant articles and documents
o-benzenedisulfonimide as a soft, efficient, and recyclable catalyst for the acylation of alcohols, phenols, and thiols under solvent-free conditions: Advantages and limitations
Barbero, Margherita,Cadamuro, Silvano,Dughera, Stefano,Venturello, Paolo
experimental part, p. 3625 - 3632 (2009/07/04)
o-Benzenedisulfonimide turns out to be a highly efficient Bransted acid catalyst for the acylation of a number of alcohols, phenols, and thiols under a metal- and solvent-free procedure; reaction conditions are mild and yields very good. After the workup, the catalyst can be easily recovered and purified, ready to be reused, with economic and ecological advantages. Georg Thieme Verlag Stuttgart · New York.
Sodium Borohydride-Carboxylic Acid Systems - A new Method of Acylation of Alcohols, Phenols and Thiophenols
Prashad, Mahavir,Jigajinni, Veerappa B.
, p. 822 - 823 (2007/10/02)
A new method of acylation of alcohols, phenols and thiophenols in sodium borohydride-carboxylic acid system is described.A plausible mechanism of this acylation through tetraacyloxyborate derivative has been postulated.