1429256-79-0Relevant articles and documents
Novel synthesis of 4,4-difluoropyrido[4,3-b]indoles via intramolecular Heck reaction
Madaiah,Prashanth,Revanasiddappa
, p. 1424 - 1427 (2013)
Various difluoropyridoindoles were synthesized via a palladium-catalyzed intramolecular Heck reaction as a key step. Thus, ortho-bromoanilines and difluoropiperidinone were treated with (PPh3)2PdCl 2 and base in pyridine to give the regioselective cyclized heterocycles in modest to satisfactory yields. Copyright