在
三乙烯二胺 、
乙醇 作用下,
反应 32.0h,
以100%的产率得到[(2S,3R,4S,5S)-3-acetyloxy-4,5-bis(phenylmethoxy)oxan-2-yl] (4aS,6aR,6aS,6bR,8aR,9R,10R,11S,12aR,14bS)-10-[(2R,3R,4R,5R,6R)-3-hydroxy-4,5-bis(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-yl]oxy-2,2,6a,6b,9,12a-hexamethyl-11-phenylmethoxy-9-(phenylmethoxymethyl)-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylate