Thermodynamics of phenyl glycidyl ether and its reactions with diphenylcarbodiimide and phenyl isocyanate with the formation of iminooxazolidine and oxazolidinone in the 0?330 K range
In the reaction of monosubstituted oxiranes and heterocumulenes, trialkyltin iodides coordinated by phosphine oxides effectively catalyzed the formation of heterocycles via cleavage at the substituted site in the oxirane ring, while other types of organotincomplexes or noncomplexed organotin iodides promoted selective cleavage at the opposite site. A mechanistic investigation demonstrated that the