Acylation of benzothiophene in the presence of small amounts of ferric chloride

Autor: Kh. Yu. Yuldashev
Rok vydání: 1978
Předmět:
Zdroj: Chemistry of Heterocyclic Compounds. 14:831-833
ISSN: 1573-8353
0009-3122
DOI: 10.1007/bf00469855
Popis: The corresponding ketones were obtained by reaction of acetyl, benzoyl, and 4-methyl- and 4-methoxybenzoyl chlorides with benzothiophene in the presence of 1·10−3-1·10−4 mole of ferric chloride. It was found by gas—liquid chromatography that ∼1:4 mixtures of 2- and 3-acylbenzothiophenes are formed in all cases.
Databáze: OpenAIRE