125075-37-8Relevant academic research and scientific papers
Diastereocontrol of η4-α,β-Unsaturated Ketone-Fe(CO)3 Complexation by an Adjacent Metal-complexed Chiral Centre
Mahmoudi, Madani A.,Lamiot, Jocelyne C.,Baert, Francois,Maciejewski, Lucien A.
, p. 1051 - 1052 (2007/10/02)
The reaction of tricarbonyl-6-3-(o-methyl- or o-methoxyphenyl)-1-phenylprop-2-en-1-one>chromium with nonacarbonyldi-iron gives specifically one diastereoisomer of the η4-Fe(CO)3-α,β-unsaturated ketone-η6 Cr(CO)3-ortho-substituted arene complex, the relative configuration (RS,SR) of which was unambiguously established by X-ray analysis; the equivalent reaction using the 3-m-methoxyphenylpropenone isomer gives a 1 : 1 mixture of two diastereoisomers.
η6-Benzenetricarbonylchromium analogues of chalcones
Federic, Jozef,Toma, Stefan,Gautheron, Bernard
, p. 211 - 216 (2007/10/02)
Synthesis of 11 η6-benzenetricarbonylchromium analogues of chalcones, starting from the appropriately substituted η6-benzaldehydetricarbonylchromium as well as substituted η6-acetophenonetricarbonylchromium complexes is described.Dimethylmalonate addition to the chalcone and its Cr(CO)3 complex takes place with the same regioselectivity.
