Synthesis p. 894 - 896 (1985)
Update date:2022-08-05
Topics:
Bravo, Pierfrancesco
Ticozzi, Calimero
Cavicchio, Giancarlo
The reaction of 4-hydroxycoumarins with 2-dimethylaminoethyl ketones or with dimethylamine + vinyl ketones affords 4-hydroxy-2-oxo-3-(3-oxoalkyl)-2H-1-benzopyrans which undergo carbonyl olefination with methylenetriphenylphosphorane to give 3-(3-butenyl)-
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Doi:10.1016/j.ejmech.2019.05.025
(2019)Doi:10.1007/BF00798779
(1984)Doi:10.1021/ic0101782
(2001)Doi:10.1007/BF00475217
()Doi:10.1002/jps.2600610905
(1972)Doi:10.1002/hlca.19720550705
(1972)
