formyl radical 、 (4bS,8R,8aS,14bR)-7-(cyclopropylmethyl)-8a-hydroxy-5,6,7,8,8a,9,14,14b-octahydro-4,8-methanobenzofuro[2,3-a]pyrido[4,3-b]carbazol-1-yl trifluoromethanesulfonate 在
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、
氨 、 palladium diacetate 作用下,
以
二甲基亚砜 为溶剂,
反应 15.0h,
以27%的产率得到(1S,2S,13R,21R)-22-(cyclopropylmethyl)-2-hydroxy-14-oxa-11,22-diazaheptacyclo[13.9.1.0^{1,13}.0^{2,21}.0^{4,12}.0^{5,10}.0^{19,25}]pentacosa-4(12),5(10),6,8,15,17,19(25)-heptaene-16-carboxamide