中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-氨基-N-(4-甲基苯基)乙酰胺 | 2-amino-N-(p-tolyl)acetamide | 64642-18-8 | C9H12N2O | 164.207 |
—— | p-tolyl-oxalamide | 42868-90-6 | C9H10N2O2 | 178.191 |
Enantioselective sulfa-Michael/aldol reaction of isoindigos has been successfully developed to afford bispirooxindole tetrahydrothiophenes with vicinal quaternary spirocenters.