Facile synthesis of dihydrochalcones via the AlCl 3-promoted tandem Friedel–Crafts acylation and alkylation of arenes with 2-alkenoyl chlorides

Y Zhou, X Li, S Hou, J Xu

Index: Journal of Molecular Catalysis A: Chemical, , vol. 365, p. 203 - 211

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Citation Number: 13

Abstract

... Journal of Molecular Catalysis A: Chemical. ... Colorless oil, 1 H NMR (400 MHz, CDCl 3 ): δ 1.94 (dd, J = 6.8 and 1.6 Hz, 3H), 2.32 (s, 3H), 2.33 (s, 3H), 6.52 (dd, J = 15.6 and 1.6 Hz, 1H), 6.74 (dq, J = 15.6 and 6.8 Hz, 1H), 7.09–7.15 (m, 2H), 7.17 (s, 1H). ...