Copper-TBAF catalyzed arylation of amines and amides with aryl trimethoxysilane.
A copper-catalyzed C-N bond forming reaction among aryl siloxane and primary, secondary amines as well as amides has been described. The reaction was conducted in the presence of P(C6F5)3 and 4 A molecular sieves in CH2Cl2 at room temperature under O2. A catalytic amount of TBAF was employed to activate aryl siloxanes.
Lin
Baoda
B
College of Chemistry & Materials Engineering, Wenzhou University, Mid. Xueyuan Rd., Wenzhou 325027, P. R. China.
Liu
Miaochang
M
Ye
Zhishi
Z
Ding
Jinchang
J
Wu
Huayue
H
Cheng
Jiang
J
D000577:Amides / Q000737:chemistry*; D000588:Amines / Q000737:chemistry*; D002384:Catalysis; D003300:Copper; D006841:Hydrocarbons, Aromatic / Q000737:chemistry*; D012821:Silanes
D000577:Amides; D000588:Amines; D006841:Hydrocarbons, Aromatic; D012821:Silanes; D003300:Copper; C071717:trimethoxysilane