Methyl 2-[5-(4-hydroxyphenyl)-3-methylsulfanyl-1-benzofuran-2-yl]acetate
نویسندگان
چکیده
In the title compound, C(18)H(16)O(4)S, the 4-hydroxy-phenyl ring is rotated out of the benzofuran plane, making a dihedral angle of 34.52 (6)°. The methyl group of the methyl-sulfanyl substituent is almost perpendicular to the plane of the benzofuran fragment [100.90 (8)°] and is slightly tilted towards it. The crystal structure is stabilized by inter-molecular O-H⋯O hydrogen bonds, and by inter-molecular C-H⋯π inter-actions between a methyl H atom of the methyl-sulfanyl substituent and the 4-hydroxy-phenyl ring.
منابع مشابه
Isopropyl 2-[5-(4-hydroxyphenyl)-3-methylsulfanyl-1-benzofuran-2-yl]acetate
In the title compound, C(20)H(20)O(4)S, the 4-hydroxy-phenyl ring is rotated out of the plane of the benzofuran unit by 32.87 (8)°. The S-C(meth-yl) bond is almost perpendicular to the plane of the benzofuran fragment [77.8 (1)°] and is slightly tilted towards it. The crystal structure is stabilized by inter-molecular O-H⋯O and C-H⋯O hydrogen bonds.
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The title compound, C(12)H(11)FO(3)S, was prepared by alkaline hydrolysis of ethyl 2-(5-fluoro-7-methyl-3-methyl-sulfanyl-1-benzofuran-2-yl)acetate. In the crystal, the carboxyl groups are involved in inter-molecular O-H⋯O hydrogen bonds, which link the mol-ecules into centrosymmetric dimers.
متن کامل2-(5-Fluoro-3-methylsulfanyl-1-benzofuran-2-yl)acetic acid
The title compound, C(11)H(9)FO(3)S, was prepared by alkaline hydrolysis of ethyl 2-(5-fluoro-3-methyl-sulfanyl-1-benzofuran-2-yl)acetate. In the crystal structure, the carboxyl groups are involved in inter-molecular O-H⋯O hydrogen bonds, which link the mol-ecules into centrosymmetric dimers. These dimers are further packed into stacks along the b axis by inter-molecular C-H⋯O and C-H⋯F inter-a...
متن کامل2-(3-Methylsulfanyl-5-propyl-1-benzofuran-2-yl)acetic acid
The title compound, C(14)H(16)O(3)S, was prepared by alkaline hydrolysis of ethyl 2-(3-methyl-sulfanyl-5-propyl-1-benzofuran-2-yl)acetate. In the crystal structure, the carboxyl groups are involved in inter-molecular O-H⋯O hydrogen bonds, which link the mol-ecules into centrosymmetric dimers. These dimers are further packed into stacks along the a axis by weak C-H⋯π inter-actions.
متن کامل2-(4-Bromophenyl)-5,7-dimethyl-3-methylsulfanyl-1-benzofuran
The title compound, C(17)H(15)BrOS, was prepared by the Lewis acid-catalysed reaction of 2,4-dimethyl-phenol with 4'-bromo-2-chloro-2-(methyl-sulfan-yl)acetophenone. The 4-bromo-phenyl ring is rotated slightly out of the benzofuran plane, making a dihedral angle of 8.4 (1)°. The crystal structure is stabilized by a CH(2)-H⋯π inter-action between the 5-methyl group and the benzene ring of the be...
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