2-trifluoromethyl-3-(1,3-dithianyl)-7-methyl-1,6,8-nonatriene 以
甲苯 为溶剂,
反应 18.0h,
生成 (3'aS,7'aR)-7'-methyl-3'a-(trifluoromethyl)spiro[1,3-dithiane-2,3'-2,4,5,7a-tetrahydro-1H-indene] 、 (3'aS,7'aS)-7'-methyl-3'a-(trifluoromethyl)spiro[1,3-dithiane-2,3'-2,4,5,7a-tetrahydro-1H-indene]