Isopropyl 3-(3,4-dihydroxyphenyl)-2-hydroxypropanoate
نویسندگان
چکیده
The title compound, C(12)H(16)O(5), is a derivative of β-(3,4-dihydroxy-phen-yl)-α-hydr-oxy acid. The crystal packing is stabilized by inter-molecular O-H⋯O hydrogen bonds.
منابع مشابه
1-(3,4-Dihydroxyphenyl)-2-(4-fluorophenyl)ethanone
In the title compound, C(14)H(11)FO(3), the dihedral angle between the aromatic rings is 69.11 (8)°. An intra-molecular O-H⋯O hydrogen bond is present. Inter-molecular O-H⋯O inter-actions help to establish the packing.
متن کامل4-{3-[(2-Isopropyl-5-methylphenoxy)methyl]-7H-1,2,4-triazolo[3,4-b][1,3,4]thiadiazin-6-yl}-3-(p-tolyl)sydnone
In the title triazolothia-diazin compound, C(24)H(24)N(6)O(3)S (systematic name: 4-{3-[(2-isopropyl-5-methyl-phen-oxy)meth-yl]-7H-1,2,4-triazolo[3,4-b][1,3,4]thia-diazin-6-yl}-3-(4-methyl-phen-yl)-1,2,3-oxadiazol-3-ium-5-olate), an intra-molecular C-H⋯O hydrogen bond generates an S(6) ring motif. The two terminal methyl groups of the isopropyl unit are disordered over two sets of positions in a...
متن کامل1-(3,4-Dihydroxyphenyl)-2-(4-hydroxyphenyl)ethanone
The title compound, C(14)H(12)O(4), is a deoxy-benzoin derivative in which the dihedral between the carbonyl group and the catechol unit is 5.99 (3)°. The dihedral angle between the two benzene rings is 60.26 (13)°. In the crystal structure, inter-molecular O-H⋯O hydrogen bonds connect mol-ecules, forming a two-dimensional network. In addition, weak inter-molecular C-H⋯O hydrogen bonds and C-H⋯...
متن کاملtert-Butyl 4-isopropyl-2-oxo-6-phenyl-3,4-dihydro-2H-pyran-3-carboxylate
In the title compound, C(19)H(24)O(4), the six-membered lactone ring adopts an envelope conformation with the tert-butoxy-carbonyl and isopropyl substituents in axial positions, and the phenyl group in an equatorial position. In the crystal structure, weak inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric dimers.
متن کامل(E)-Isopropyl 3-(3,4-dihydroxyphenyl)acrylate
In the title compound, C(12)H(14)O(4), a derivative of caffeic acid [(E)-3-(3,4-dihy-droxy-phen-yl)-2-propenoic acid], an intra-molecular O-H⋯O hydrogen bond forms an S(5) ring. In the crystal, inter-molecular O-H⋯O hydrogen bonds link mol-ecules into chains propagating in [110].
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