Synthesis of 4-Hydroxy-3-(1-aryl-2-acetylethyl)-7,8-diaryl-2H-thieno(3,2-h)chromen-2-ones Using Cerium(III) Chloride
摘要:
A new series of 4-hydroxy-3-(1-aryl-2-acetylethyl)-7,8-diaryl-2H-thieno(3,2-h)chromen-2-ones were synthesized in good yields by reacting 4-hydroxy-7,8-diaryl-2H-thieno(3,2-h)chromen-2-ones with various ,-unsaturated ketones in presence of cerium(III) chloride in acetonitrile.
Synthesis of 4-Hydroxy-3-(1-aryl-2-acetylethyl)-7,8-diaryl-2H-thieno(3,2-h)chromen-2-ones Using Cerium(III) Chloride
作者:P. Naveen Kumar、M. Mohan Babu、M. Amaravathi、G. V. P. Chandramouli
DOI:10.1080/00397910802028481
日期:2008.10.22
A new series of 4-hydroxy-3-(1-aryl-2-acetylethyl)-7,8-diaryl-2H-thieno(3,2-h)chromen-2-ones were synthesized in good yields by reacting 4-hydroxy-7,8-diaryl-2H-thieno(3,2-h)chromen-2-ones with various ,-unsaturated ketones in presence of cerium(III) chloride in acetonitrile.