Takechi, Haruko; Machida, Minoru; Kanaoka, Yuichi, Chemical and pharmaceutical bulletin, 1988, vol. 36, # 10, p. 3770 - 3779
摘要:
DOI:
作为产物:
描述:
N-(cyclohexen-1-yl)-N-methylprop-2-enamide 800.0 ℃
、0.2 Pa
条件下,
以49%的产率得到1-methyl-3,4,5,6,7,8-hexahydro-1H-quinolin-2-one
参考文献:
名称:
SUCCESSFUL THERMAL REARRANGEMENTS OF ACRYLENAMIDES TO GIVE TETRAHYDRO-2-PYRIDONES UNDER FVT CONDITIONS
摘要:
Enamides of alpha,beta-unsaturated acids are theoretically capable of electrocyclisation to give tetrahydro-2-pyridones. The only successful method reported for this conversion involved photochemical activation. We would like to present new and effective method for this transformation using flash vacuum thermolysis.