Title of article :
GaCl3-Catalyzed ortho-ethynylation reaction of N-benzylanilines
Author/Authors :
Amemiya، نويسنده , , Ryo and Fujii، نويسنده , , Akiko and Yamaguchi، نويسنده , , Masahiko، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2004
Abstract :
Lithiated N-benzylanilines were ethynylated at the ortho-position with silylchloroethyne at 120 °C in the presence of a catalytic amount of GaCl3. Trimethylsilylated N-methylaniline could also be used for this transformation.
Keywords :
Chloroethyne , Gallium(III) chloride , ortho-Ethynylation , N-Benzylaniline , Catalysis
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
