Tetrakis(dimethylamino)ethylene (TDAE) mediated addition of difluoromethyl anions to heteroaryl thiocyanates. A new simple access to heteroaryl–SCF2R derivatives
Author/Authors :
Billard، نويسنده , , Thierry and Langlois، نويسنده , , Bernard R and Médebielle، نويسنده , , Maurice، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2001
Pages :
3
From page :
3463
To page :
3465
Abstract :
New heteroaryl–SCF2R derivatives 8–13 are easily obtained in one-pot from the tetrakis(dimethylamino)ethylene (TDAE) mediated reduction of halogenodifluoromethyl substrates RCF2X 1–4 in the presence of heteroaryl–thiocyanates 5–7.
