2-(4-(2-Chloroacetamido)-1-methyl-1H-pyrrole-2-carboxamido)ethyl Acetate
نویسندگان
چکیده
منابع مشابه
Methyl 1H-pyrrole-2-carboxylate
The title compound, C(6)H(7)NO(2), is essentially planar with a dihedral angle of 3.6 (3)° between the pyrrole ring and the methoxy-carbonyl O/C/O/C plane. In the crystal structure, the N atom is a hydrogen-bond donor to the carboxylate C=O O atom of the neighboring mol-ecule. These inter-molecular hydrogen bonds lead to the formation of helical chains along the b axis.
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This note describes a sequence converting an oxime-substituted pyrrolidine into a trisubstituted pyrrole structure. The synthetic route is based on a double chlorination of the pyrrolidine substrate followed by the base induced formation of both an imine and a nitrile oxide functionality. The latter reacts with an immobilized thiourea to yield an isothiocyanate which upon elimination generates ...
متن کاملMethyl 2-(2-methyl-4-nitro-1H-imidazol-1-yl)acetate
In the crystal of the title compound, C7H9N3O4, mol-ecules are linked by weak C-H⋯O hydrogen bonds into chains along the a-axis direction. The dihedral angle between the ring and the nitro group is 3.03 (6), while that between the ring and the acetate group is 85.01 (3)°.
متن کاملEthyl 2-(2-methyl-1H-benzimidazol-1-yl)acetate
A new benzimidazole compound, C(12)H(14)N(2)O(2), has been synthesized by the reaction of 2-methyl-1H-benzimidazole and ethyl 2-bromo-acetate. In the crystal structure, weak inter-molecular C-H⋯N hydrogen bonds link the mol-ecules into chains. π⋯π Contacts (centroid⋯centroid distance = 3.713 Å) are observed. A C-H⋯π inter-action is also present. The N-C-C-O torsion angle is 178.4 (2)°.
متن کامل(E)-N′-(2-Chlorobenzylidene)-1-methyl-4-nitro-1H-pyrrole-2-carbohydrazide
In the title compound, C13H11ClN4O3, the phenyl and pyrrolyl ring are linked by an ac-yl-hydrazone (R 2C=N-N-CO-R) group, forming a slightly bent mol-ecule: the dihedral angle subtended by the the phenyl and pyrrolyl rings is 8.46 (12)°. In the crystal, the three-dimensional supra-molecular structure is assembled by N-H⋯O hydrogen bonding. Mol-ecular sheets are formed parallel to (101) in a her...
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ژورنال
عنوان ژورنال: Molbank
سال: 2014
ISSN: 1422-8599
DOI: 10.3390/m820