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Paper | Regular issue | Vol 31, No. 7, 1990, pp.1271-1274
Published online, 1st January, 1970
DOI: 10.3987/COM-90-5357
Reactivity of Heteroaromatic Aldehydes with Low Valent Titanium

Luis Castedo,* M. Magdalena Cid, Rosa Domíngues, Julio A. Seijas, and M. Carmen Villaverde

*Departamento de Química Orgánica, Universidad de Santiago de Compostela, E-15706, Santiago de Compostela, Spain


Behaviour of various aromatic heterocycles under dicarbonylic coupling with low valent titanium was studied. The results showed that the electron donating properties of the ring affect the degree of oxidation of the coupled compound.