Condensation of 2-hydroxyacetophenones with trichloroacetonitrile as a route to 2-trichloromethylchromones and 4-hydroxycoumarins
VY Sosnovskikh, VA Kutsenko…
Index: Sosnovskikh; Kutsenko; Ovsyannikov Russian Chemical Bulletin, 2000 , vol. 49, # 3 p. 478 - 481
Full Text: HTML
Citation Number: 9
Abstract
Abstract Condensation of 2-hydroxyacetophenones with trichloroacetonitrile in the presence of N-methylanilinomagnesium bromide affords hydroxyaryl β-amino-β-trichloromethylvinyl ketones, which are converted into 2-trichloromethylchromones upon treatment with
Related Articles:
[Russian Chemical Bulletin, , vol. 49, # 3 p. 478 - 481]
[Organic Letters, , vol. 15, # 10 p. 2430 - 2433]
[Organic Letters, , vol. 15, # 10 p. 2430 - 2433]
[Russian Chemical Bulletin, , vol. 49, # 3 p. 478 - 481]
[Bioorganic and Medicinal Chemistry Letters, , vol. 24, # 3 p. 799 - 807]