Title of article :
Catalytic silylation of secondary alcohols by pyridine N-oxide derivative
Author/Authors :
Yoshida، نويسنده , , Keisuke and Takao، نويسنده , , Ken-ichi، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2014
Abstract :
The reaction of t-butyldiphenylsilyl (TBDPS) chloride with secondary alcohols was catalyzed by pyrrolidinopyridine N-oxide (PPYO) in the presence of diisopropylethylamine (DIPEA) at room temperature, giving the corresponding TBDPS ethers in high yields.
Keywords :
organocatalyst , Secondary alcohols , Silylation , Pyridine N-oxide
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
