中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
3,5-二甲基-4-硝基异噁唑 | 3,5-dimethyl-4-nitroisoxazole | 1123-49-5 | C5H6N2O3 | 142.114 |
A new stereoselective organocatalyzed one-pot 1,4-/1,6-/1,2-addition reaction sequentially catalyzed by low loading of a squaramide and an achiral base provide a direct entry to isoxazole bearing cyclohexanes with six contiguous stereogenic centers in good yields and excellent stereoselectivities.