C. Battistini, Cosimo Scarafile, S. Vioglio
1986
Citations
0
Influential Citations
2
Citations
Journal
Tetrahedron Letters
Abstract
Abstract The use of triethyl phosphite and the appropriate carboxylic anhydridewas found to constitute an efficient method for the conversion of azetidinyl benzthiazolyl disulphides into acylthioazetidinones, allowing a short synthesis of penem FCE 88891 from its penam-1-oxide precursor.