In the presence of acetic acid and polyethylene glycol, chromic anhydride and acenaphthene react under mild condition and acenaphthene can completely convert into acenaphthenone.

在醋酸、聚乙二醇存在下 ,铬酸酐和在温和的条件下反应 ,完全转为酮。

The selective oxidation of ethers by chromic reagent, peroxide, nitric acid, oxygen and ozonide, as well as the ethers anodic oxidation are particularly introduced.

主介绍了铬(Ⅵ)类试剂,过、硝酸、和臭等各类剂对醚选择性及醚的阳极电研究状况。

Oxidation of tropine with chromic oxide gave tropinone which can be quaternized to 5 in quantitative yield.

为了使反应的研究简,将阿托品水解为托品醇、再为托品酮,托品酮季胺盐与氢钠反应。