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ChemicalBook CAS DataBase List 4-O-Feruloylquinic acid
2613-86-7

4-O-Feruloylquinic acid synthesis

3synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 4 steps
1.1: toluene-4-sulfonic acid / toluene; N,N-dimethyl-formamide / 18 h / Inert atmosphere; Dean-Stark; Reflux
2.1: dmap; tetra-(n-butyl)ammonium iodide; triethylamine / N,N-dimethyl-formamide / 6 h / -10 - 20 °C / Inert atmosphere
3.1: dmap; pyridine / 20 °C / Inert atmosphere
4.1: hydrogenchloride / tetrahydrofuran; water / 120 h / 20 °C / Inert atmosphere
4.2: Inert atmosphere; Heating

References:

Dokli, Irena;Navarini, Luciano;Hamersak, Zdenko [Tetrahedron Asymmetry,2013,vol. 24,# 13-14,p. 785 - 790]

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