Title of article :
Dialkynylation of aryl aldehydes using dialkynylboron chlorides: A transition-metal-free route to 1,4-diynes
Author/Authors :
Min-liang Yao، نويسنده , , Adam B. Pippin، نويسنده , , Zhongzhi Wu، نويسنده , , Michael P. Quinn، نويسنده , , Li Yong، نويسنده , , Marepally S. Reddy، نويسنده , , George W. Kabalka، نويسنده ,
Issue Information :
دوفصلنامه با شماره پیاپی سال 2012
Abstract :
Dialkynylboron chlorides couple smoothly with aryl aldehydes at room temperature to afford 1,4-dialkynes in good to excellent yields. Dialkynylboron halides act simultaneously as Lewis acid and reactant in this coupling reaction.
Keywords :
diyne , Aldehyde , Alkynylation , Alkynylboron , Boron halide
Journal title :
Journal of Organometallic Chemistry
Journal title :
Journal of Organometallic Chemistry
