中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2-(2,2-dicyano-5-ethylenedioxycyclohexyl)-1,3-dimethoxy-5-pentylbenzene | 81482-24-8 | C23H30N2O4 | 398.502 |
—— | 2-(2,2-dicyano-3-methoxy-5-oxocyclohexyl)-1,3-dimethoxy-5-pentylbenzene | 81482-21-5 | C22H28N2O4 | 384.475 |
—— | 2-(2,2-dicyano-5-oxocyclohexyl)-1,3-dimethoxy-5-pentylbenzene | 81482-23-7 | C21H26N2O3 | 354.449 |
—— | 2-(2,2-dicyano-5-oxo-3-cyclohexenyl)-1,3-dimethoxy-5-pentylbenzene | 81482-22-6 | C21H24N2O3 | 352.433 |
—— | 2-(2,2-dicyano-3-methoxy-5-(trimethylsiloxy)-4-cyclohexenyl)-1,3-dimethoxy-5-pentylbenzene | 81482-20-4 | C25H36N2O4Si | 456.657 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 11-nor-9-ketohexahydrocannabinol | 63790-37-4 | C20H28O3 | 316.441 |
A 12-step synthesis of 11-nor-9-keto-hexahydrocannabionol (3) from dimethoxyolivetol (4) is described, together with some ancillary synthetic steps. The key step in this route is the reaction of the unsaturated dinitrile 6 with the Danishefsky diene 10.