Journal of Organic Chemistry p. 6103 - 6108 (1993)
Update date:2022-08-02
Topics:
Krein, Eitan B.
Aizenshtat, Zeev
Ammonium polysulfide reacts with α,β-unsaturated ketones and aldehydes under PTC (phase transfer catalysis) conditions in a rather different manner than it does in homogeneous systems. 1,3-Diphenyl-2-propen-1-one (chalcone, 1) and 4-phenyl-3-buten-2-one (
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