1-硝基己烷 、
((3aS,6R,7aR)-tetrahydro-8,8-dimethyl-2-oxo-4H-3a,6-methano-1,3-benzoxazol-3-yl)(oxo)acetaldehyde 在
aluminum oxide 作用下,
以
四氢呋喃 为溶剂,
反应 2.0h,
生成 (3aS,6R,7aR)-tetrahydro-3-[(2R,3S)-2-hydroxy-3-nitrooctanoyl]-8,8-dimethyl-3a,6-methano-1,3-benzoxazol-2(4H)-one 、
(3aS,6R,7aR)-tetrahydro-3-[(2R,3R)-2-hydroxy-3-nitrooctanoyl]-8,8-dimethyl-3a,6-methano-1,3-benzoxazol-2(4H)-one 、 (3aS,6R,7aR)-tetrahydro-3-[(2S,3S)-2-hydroxy-3-nitrooctanoyl]-8,8-dimethyl-3a,6-methano-1,3-benzoxazol-2(4H)-one 、 (3aS,6R,7aR)-tetrahydro-3-[(2S,3R)-2-hydroxy-3-nitrooctanoyl]-8,8-dimethyl-3a,6-methano-1,3-benzoxazol-2(4H)-one