3,3'-(19-methoxy-2,7,13,17-tetramethyl-1-oxo-3,18-divinyl-10,21,22,23-tetrahydro-1H-bilin-8,12-diyl)-di-propionic acid dimethyl ester 在
甲醇 、
钯 、
丙酮 作用下,
生成 3,3'-(3,18-diethyl-19-methoxy-2,7,13,17-tetramethyl-1-oxo-10,21,22,23-tetrahydro-1
H-bilin-8,12-diyl)-di-propionic acid dimethyl ester