TY - JOUR
T1 - Reactions of coordinated cyclic polyolefins addition of carbonylcarbenes to tricarbonyl(cycloheptatriene)iron and the x-ray structure of tricarbonyl[(η-5,6,7,8)-2,3-diphenyl-4H-cyclohepta[b]furan]iron
AU - Goldschmidt, Zeev
AU - Antebi, Shlomo
AU - Goldberg, Israel
PY - 1984/1/3
Y1 - 1984/1/3
N2 - The copper catalysed reaction of ethyl diazoacetate with tricarbonyl(cycloheptatriene)iron gave the expected 8-ethoxycarbonyl-homotropylidene complex. However, the analogous reaction with azibenzil afforded the unusual oxidized adduct, tricarbonyl[(η-5-8)-2,3-diphenyl-4H-cyclohepta[b]furan]iron, whose structure was confirmed by a single crystal X-ray diffraction study. In both reactions hexacarbonyl(bicycloheptatrienyl)diiron was obtained.
AB - The copper catalysed reaction of ethyl diazoacetate with tricarbonyl(cycloheptatriene)iron gave the expected 8-ethoxycarbonyl-homotropylidene complex. However, the analogous reaction with azibenzil afforded the unusual oxidized adduct, tricarbonyl[(η-5-8)-2,3-diphenyl-4H-cyclohepta[b]furan]iron, whose structure was confirmed by a single crystal X-ray diffraction study. In both reactions hexacarbonyl(bicycloheptatrienyl)diiron was obtained.
UR - http://www.scopus.com/inward/record.url?scp=0000762816&partnerID=8YFLogxK
U2 - 10.1016/s0022-328x(00)98678-9
DO - 10.1016/s0022-328x(00)98678-9
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AN - SCOPUS:0000762816
SN - 0022-328X
VL - 260
SP - 105
EP - 113
JO - Journal of Organometallic Chemistry
JF - Journal of Organometallic Chemistry
IS - 1
ER -