N-[(5S)-6-[2-[2-[[(2S)-2,6-bis(undec-10-enoylamino)hexanoyl]amino]ethyldisulfanyl]ethylamino]-6-oxo-5-(undec-10-enoylamino)hexyl]undec-10-enamide 在
RuCl2(1,3-dimesityl-imidazolidin-2-yl)(PCy3)(=CHPh) 作用下,
以
甲醇 、
二氯甲烷 为溶剂,
生成 (2S,17Z)-N-[2-[2-[[(2S,17Z)-8,27-dioxo-1,7-diazacycloheptacos-17-ene-2-carbonyl]amino]ethyldisulfanyl]ethyl]-8,27-dioxo-1,7-diazacycloheptacos-17-ene-2-carboxamide 、 (2S,17Z)-N-[2-[2-[[(2S)-2,6-bis(undec-10-enoylamino)hexanoyl]amino]ethyldisulfanyl]ethyl]-8,27-dioxo-1,7-diazacycloheptacos-17-ene-2-carboxamide