Preparation of dihalobenzophenones by oxidation under phase-transfer-catalysis conditions
โ Scribed by Halpern, Marc; Lysenko, Zenon
- Book ID
- 126962548
- Publisher
- American Chemical Society
- Year
- 1989
- Tongue
- English
- Weight
- 439 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0022-3263
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๐ SIMILAR VOLUMES
The facile and economical generation of dichlorocarbene from the reaction of chloroform with 50% aqueous sodium or potassium hydroxide under phase transfer catalytic conditions has stimulated study of the reactions of dichlorocarbene with numerous types of non-olefinic substrates.' Only one example
The autooxidation of methyl-and dimethyl-substituted N-, S-, and O-heterocyclic compound derivatives has been studied in 1,2-dimethoxyethane--t-BuOK in the presence of l8-crown-6. Monoand dicarboxylic acid derivatives of pyrazine, pyridine, pyrimidine, and thiophene have been synthesized. Autooxida