Oxidation of non-activated CH bonds in hydrocarbons and steroids
✍ Scribed by T. Linz; H.J. Schäfer
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- French
- Weight
- 101 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
Cr03 in CH2C12/CH3COOH/(CH3CO)20 oxidizes hydrocarbons to alcohols and ketones, Sa-androstane and 36-acetoxy-5a-androstane are converted to 5a-androst-14-en-16-ones.
Regioselective oxidations of C-H bonds are desirable for the economic ' J.
📜 SIMILAR VOLUMES
Catalytic oxidation (hydroxylation) with RuO4 generated in situ occurs preferentially in tertiary position with retention of configuration on various bicyclic or tricyclic alcanes.
A simple procedure for the perfluoroalkylation of the aromatic ring of phenols under mildly basic conditions is described. Treatment of a variety of phenols with perfluoroalkyl iodide in the presence of the radical initiator V-70L and Cs 2 CO 3 provided the corresponding perfluoroalkylated products