中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | ω- |
80863-12-3 | C18H26N2O3 | 318.416 |
The published synthesis of phenolic diazirine was shown to result in products which were chlorinated during the hypochlorite oxidation while the desired unchlorinated product was lost during the usual work-up. A superior synthesis is described: inclusion of pyridine during the oxidation step prevents the chlorination; the desired volatile diazirine was isolated in good yield using silica gel and reverse phase high pressure liquid chromatography.