N-methacryloyl-2α-(2-trans-phenylethenyl)-4,4,7α-trimethyl-trans-octahydro-1,3-benzoxazine 以
乙腈 为溶剂,
反应 68.0h,
生成 2-Methyl-1-[(2S,4aS,7R,8aR)-4,4,7-trimethyl-2-((Z)-styryl)-hexahydro-benzo[e][1,3]oxazin-3-yl]-propenone 、 (2R,2aR,2bS,3aR,5R,7aS,10aS)-2-phenyl-10a,5,8,8-tetramethylperhydrocyclobuta[3,4]pyrrolo[2,1-b]-[1,3]benzoxazin-10-one 、
(2S,2aR,2bS,3aR,5R,7aS,10aS)-2-phenyl-10a,5,8,8-tetramethylperhydrocyclobuta[3,4]pyrrolo[2,1-b]-[1,3]benzoxazin-10-one 、
(2R,2aS,2bS,3aR,5R,7aS,10aR)-2-phenyl-10a,5,8,8-tetramethylperhydrocyclobuta[3,4]pyrrolo[2,1-b]-[1,3]benzoxazin-10-one