Читать книгу Nitroalkanes - Roberto Ballini - Страница 27

Pd catalyzes even the asymmetric allylic alkylation of cyclic allyl esters [42] in the presence of O,N-bis-trimethylsilylacetamide (BSA) as base and a chiral biphosphine ligand (Table 1.6). The method allows a practical way to primary chiral nitroalkanes with an extra carbon atom.