Palladium catalysis in cephalosporin chemistry: A versatile new approach to 3-substituted cephems
作者:Vittorio Farina、Stephen R. Baker、Chester Sapino
DOI:10.1016/s0040-4039(00)82260-1
日期:——
The coupling of 3-triflyloxycephems with unsaturated stannanes proceeds under mild conditions with the use of a palladium (O) catalyst based on the new ligand tri(2-furyl)phosphine.