中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (4R*,6R*)-2,2,6-Trimethyl-4-hydroxycyclohexan-1-one | 60046-50-6 | C9H16O2 | 156.225 |
Two symmetrical C7,C8-acetylenic carotenoids have been stereoselectively prepared using a bi-directional Horner–Wadsworth–Emmons condensation of the C10-dialdehyde and C15-phosphonates.