Title of article :
CC bond formation using allylic organozirconium compounds. Nucleophilic additions on to isolated and in situ generated η5-pentadienyl-Fe(CO)3/Fe(CO)2PPh3(+1) cations
Author/Authors :
Motiei، نويسنده , , Leila and Marek، نويسنده , , Ilan and Gottlieb، نويسنده , , Hugo E and Marks، نويسنده , , Vered and Lellouche، نويسنده , , Jean-Paul، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2003
Abstract :
Two nucleophilic allylic organozirconium compounds 9–10 (R5: Me and tBu) have been reacted with acyclic isolated η5-pentadienyl-Fe(CO)3/Fe(CO)2PPh3(+1) cations or with these intermediates generated in situ (Uemura-like conditions). Depending on reaction conditions, iron-complexed η4-dienyl-Fe(CO)3/Fe(CO)2PPh3 and σ,η3-π-allyl-Fe(CO)3/Fe(CO)2PPh3 condensation products have been selectively isolated and fully characterized.
Keywords :
organozirconium compounds , (?5-pentadienyl)Fe(CO)3/Fe(CO)2PPh3(+1) cations , carbon?carbon bond formation
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
