Title of article :
Regio- and stereoselective hydrohalogenation of ynamide components in 1,3-butadiynes with in situ generated HX
Author/Authors :
Ide، نويسنده , , Masataka and Ohashi، نويسنده , , Kazuhiro and Mihara، نويسنده , , Shigenori and Iwasawa، نويسنده , , Tetsuo، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2014
Abstract :
A simple protocol for regio-, and stereoselective hydrohalogenation of ynamide moieties in 1,3-butadiyne structures is described. The facile approach enables exact syn-addition of HX to the diyne components, giving just single isomer of the corresponding dienes and enynes.
Keywords :
Hydrohalogenation , Enyne , Diene , Regio- and stereoselective reaction , Haloenamide
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
