pentacarbonyl iron 、
(+)-(3'S,5'R)-E-3-{3'-(4"-amino-2"-oxo-2H-pyrimidin-1"-yl)-5'-[dimethyl-(1,1,2-trimethyl-propyl)-silanyloxymethyl]-cyclopent-1'-enyl}-acrylic acid ethyl ester 以
乙醚 为溶剂,
反应 24.0h,
以43%的产率得到(E,3'S,5'S)-{5'-[dimethyl-(1,1,2-trimethyl-propyl)-silanyloxymethyl]-3'-(4''-amino-2''-oxo-2H-pyrimidin-1''-yl)-cyclopent-1'-enyl}-acrylic acid ethyl ester-irontricarbonyl