Title of article :
Synthesis of furans, pyrroles and pyridazines by a ruthenium-catalysed isomerisation of alkynediols and in situ cyclisation
Author/Authors :
Simon J. Pridmore، نويسنده , , Paul A. Slatford، نويسنده , , James E. Taylor، نويسنده , , Michael K. Whittlesey، نويسنده , , Jonathan M.J. Williams، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2009
Abstract :
Alkyne-1,4-diols are readily available substrates which are isomerised to 1,4-diketones using Ru(PPh3)3(CO)H2/xantphos as a catalyst. In situ cyclisation into furans, pyrroles and pyridazines has been achieved under suitable conditions.
Keywords :
pyrroles , Isomerisation , Ruthenium , Furans , Catalysis
Journal title :
Tetrahedron
Journal title :
Tetrahedron
