(-)-2,2-bis[2-(cyclohex-2-enyl)ethyl]malonaldehyde dioxime 在
sodium hypochlorite 作用下,
以
二氯甲烷 、
水 为溶剂,
生成 (M,5aR,5a'R,8aR,8a'R,8bR,8b'R)-4,4',5,5',5a,5a',6,6',7,7',8,8',8a,8a',8b,8b'-hexadecahydro-3,3'-spirobi[3H-naphtho[1,8-cd]isoxazole] 、 (M,5aR,5a'R,8aR,8a'R,8bR,8b'R)-4,4',5,5',5a,5a',6,6',7,7',8,8',8a,8a',8b,8b'-hexadecahydro-3,3'-spirobi[3H-naphtho[1,8-cd]isoxazole]