| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| [1,1’-联萘]-2,2’-二胺 | 1,1'-Binaphthyl-2,2'-diamine | 4488-22-6 | C20H16N2 | 284.36 |
| 2-氨基-3-苯基-萘 | 3-phenyl-2-aminonaphthalene | 875822-75-6 | C16H13N | 219.286 |
| —— | (R)-3,3'-dibromo-1,1'-binaphthyl-2,2'-diamine | —— | C20H14Br2N2 | 442.153 |
| N-[1-(2-乙酰氨基萘-1-基)萘-2-基]乙酰胺 | (S)-2,2'-diacetylamino-1,1'-binaphthyl | 93621-65-9 | C24H20N2O2 | 368.435 |
An oxidative skeletal rearrangement of 1,1′-binaphthalene-2,2′-diamines (BINAMs) that involves the cleavage of a strong C–C single bond of the binaphthalene unit and the nitrogen migration has been discovered.
A facile and moderately functional-group-tolerant synthetic method for the preparation of 7,8-diaza[5]helicenes has been developed. It comprises of an oxidative ring-closing process of 1,1’-binaphthalene-2,2’-diamine (BINAM) derivatives with a chlorine-containing oxidant (