An Alternative Synthesis of Cardiotonic 6-(3,4-Dihydro-3-OXO-1,4(2H) benzoxazin-7-YL)-2,3,4,5-tetrahydro-5-methylpyridazin-3-ones
摘要:
Useful therapeutic 6-(3,4-dihydro-3-oxo-1,4 (2H) benzoxazin-7-yl)-2,3,4,5-tetrahydro-5-methylpyridazin-3-ones can be conveniently prepared from 6-propionyl-1,3 benzoxazolin-2-ones using alpha, beta unsaturated ketone as intermediate.
An Alternative Synthesis of Cardiotonic 6-(3,4-Dihydro-3-OXO-1,4(2H) benzoxazin-7-YL)-2,3,4,5-tetrahydro-5-methylpyridazin-3-ones
作者:Z. Moussavi、P. Depreux、D. Lesieur
DOI:10.1080/00397919108020821
日期:1991.1
Useful therapeutic 6-(3,4-dihydro-3-oxo-1,4 (2H) benzoxazin-7-yl)-2,3,4,5-tetrahydro-5-methylpyridazin-3-ones can be conveniently prepared from 6-propionyl-1,3 benzoxazolin-2-ones using alpha, beta unsaturated ketone as intermediate.