Title of article :
Short synthesis of methylenecyclopentenones by intermolecular Pauson–Khand reaction of allyl thiourea
Author/Authors :
Petrovski، نويسنده , , ?eljko and Martins، نويسنده , , Bruno M.R. and Afonso، نويسنده , , Carlos A.M.، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2010
Abstract :
N,N,N′-Trimethylallylthiourea promotes the intermolecular Pauson–Khand reaction with alkynes in the presence of Co2(CO)8 and moderate pressure of CO followed by thiourea elimination allowing the formation of methylenecyclopentenone derivatives.
Keywords :
Pauson–Khand , Intermolecular , Cyclopentenone , Cobalt , Trimethylthiourea , enone
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
