223438-75-3Relevant academic research and scientific papers
Unusual [1,2]- and [1,3]-M(CO)5 shifts in Fischer carbene complexes: [4 + 3] and [3 + 3] annulation reactions of furan and pyrrole rings
Barluenga, José,Tomás, Miguel,Rubio, Eduardo,López-Pelegrín, José A.,García-Granda, Santiago,Priede, Mónica Pérez
, p. 3065 - 3071 (1999)
The cycloaddition reactions of various C-heteroarylimines with α,β- unsaturated Fischer carbene complexes have been studied. Either [3 + 3] carbocyclization or [3 + 3] and [4 + 3] heterocyclization reactions were accomplished, depending on the structure o
