Bulletin of the Chemical Society of Japan p. 2873 - 2875 (1994)
Update date:2022-09-26
Topics:
Hoshino
Takeno
3-Benzylidene-4-chromanones were converted to 3-benzylchromones in HMPA at 200°C in excellent yields. The reaction was irreversible and efficiently promoted by palladium catalysts in a remarkably shortened reaction time (3 h), compared with the existing p
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