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pro vyhledávání: '"Mohamed Boumzebra"'
Publikováno v:
Tetrahedron. 44:5319-5332
The reactivity of lithiated chiral Schiff bases 2 with carbonyl compounds is studied. They do not react with ketones but with aldehydes good chemical yields are obtained in the presence of cosolvents. On the other hand, the reaction with unsaturated