منابع مشابه
2-[N-(4-Methoxyphenyl)acetamido]-1,3-thiazol-4-yl acetate
The structural analysis of the title compound, C14H14N2O4S, particularly the presence of an acetyl group at the exocyclic N atom and the C(H)-C(O2CMe)-N acet-oxy group in the thia-zole ring, may indicate that one of the starting materials, i.e. 2-(4-meth-oxy-anilino)-1,3-thia-zol-4(5H)-one, exists in the reaction mixture, at least partially, as a tautomer with an exocyclic amine N atom and an e...
متن کاملMethyl 2-acetamido-2-(4-hydroxy-2-methyl-1,3-dioxo-1,2,3,4-tetrahydroisoquinolin-4-yl)-4-methylpentanoate
In the isoquinoline ring system of the title mol-ecule, C(19)H(24)N(2)O(6), the N-heterocyclic ring is in a half-boat conformation. The mol-ecular structure is stabilized by an intra-molecular O-H⋯O hydrogen bond, which generates an S(7) ring motif. In the crystal, mol-ecules are linked via inter-molecular bifurcated N-H⋯(O,O) and weak C-H⋯O hydrogen bonds into a three-dimensional network.
متن کامل2-[N-(2,4-Dimethoxyphenyl)acetamido]-1,3-thiazol-4-yl acetate
The title compound, C15H16N2O5S, is a product of the reaction of 2-(2,4-dimeth-oxy-phenyl-amino)-1,3-thia-zol-4(5H)-one with acetic anhydride. The presence of the acetyl and acet-oxy groups in the mol-ecule indicates that the starting thia-zole exists as a tautomer in the reaction mixture with exocyclic amino and enol moieties. The acetyl group is tilted slightly from the heterocyclic ring plan...
متن کامل(Z)-2-Acetamido-3-(4-chlorophenyl)acrylic acid
In the title compound, C(11)H(10)ClNO(3), the mol-ecule consists of a benzene ring and an acetamido-acrylic acid unit on opposite sides of the C=C double bond. In the crystal, inter-molecular O-H⋯O and N-H⋯O hydrogen bonds assemble the mol-ecules into infinite two-dimensional ribbons. These ribbons are linked into a network by inter-molecular C-H⋯π contacts.
متن کامل2-Acetamido-3-(4-hydroxy-3-methoxyphenyl)acrylic acid
In the title compound, C(12)H(13)NO(5), the azlactone of vanillin, the acrylic acid side chain has a trans extended conformation. There are inter-molecular N-H⋯O and O-H⋯O hydrogen bonds in the crystal structure.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2005
ISSN: 1600-5368
DOI: 10.1107/s1600536805024049