1-methyl-3-(7-phenylmethoxy-1H-indol-3-yl)-4-[7-phenylmethoxy-1-[(2R,3R,4S,5R,6R)-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-yl]indol-3-yl]pyrrole-2,5-dione 在
palladium(II) trifluoroacetate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 3.0h,
以50%的产率得到13-methyl-5,21-bis(phenylmethoxy)-3-[(2R,3R,4S,5R,6R)-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-yl]-3,13,23-triazahexacyclo[14.7.0.02,10.04,9.011,15.017,22]tricosa-1,4(9),5,7,10,15,17(22),18,20-nonaene-12,14-dione