在
nickel(IV) oxide 作用下,
以
苯 为溶剂,
反应 12.0h,
以25%的产率得到(10S,16S,20S,21R,22S,24E)-20-[(2S,3S,7R,8R,9R)-8-[tert-butyl(dimethyl)silyl]oxy-11-[tert-butyl(diphenyl)silyl]oxy-2-methoxy-3,7,9-trimethyl-6-oxoundecyl]-16-[tert-butyl(diphenyl)silyl]oxy-22-methoxy-10,21-dimethyl-3,7,19,27-tetraoxa-29,30,31-triazatetracyclo[24.2.1.12,5.16,9]hentriaconta-1(28),2(31),4,6(30),8,24,26(29)-heptaene-12,18-dione