Selective Oxidation of Sulfides to Sulfoxides and Sulfones Using n-Butyltriphenylphosphonium Dichromate (Bu n PPh3) 2Cr2O7 in the Presence of Aluminium …
I Mohammadpoor-Baltork, HR Memarian…
文献索引：Mohammadpoor-Baltork, Iraj; Memarian, Hamid Reza; Bahrami, Kiumars; Esmayilpour, Karim Phosphorus, Sulfur and Silicon and the Related Elements, 2005 , vol. 180, # 12 p. 2751 - 2766
A wide variety of sulfides are efficiently oxidized to their corresponding sulfoxides and sulfones in excellent yields using n-butyltriphenylphosphonium dichromate (BTPPDC) in the presence of aluminium chloride in acetonitrile solution and under microwave irradiation. In addition, selective oxidation of sulfides in the presence of functional groups such as a carbon–carbon double bond, ketone, oxime, aldehyde, ether, and acetal can be ...
