(4R,4aR,6R,7R,7aR,12bS)-3-(cyclobutylmethyl)-6-(hydroxymethyl)-9-methoxy-6-phenethyl-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-ol 在
氢溴酸 作用下,
反应 0.33h,
以77%的产率得到(4R,4aR,6R,7R,7aR,12bS)-3-(cyclobutylmethyl)-6-(hydroxymethyl)-6-phenethyl-2,3,4,4a,5,6,7,7a-octahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-7,9-diol