Diethyl 5,5′-thiobis[2-amino-4-(4-fluorophenyl)-1-phenyl-1H-pyrrole-3-carboxylate]
نویسندگان
چکیده
منابع مشابه
Diethyl 5,5′-thiobis[2-amino-4-(4-fluorophenyl)-1-phenyl-1H-pyrrole-3-carboxylate]
In the title compound, C(38)H(32)F(2)N(4)O(4)S, the ethyl chain of the ethoxy-carbonyl group displays rotational disorder with site occupancy factors ca 0.6 and 0.4. The S atom lies on a twofold rotation axis. There are both inter- and intra-molecular hydrogen bonds in the crystal structure. An intra-molecular N-H⋯O hydrogen bond forms a six-membered ring, while an inter-molecular N-H⋯F hydroge...
متن کاملEthyl 5-(4-Bromophenyl)-4-methyl-1H-pyrrole- 2-carboxylate
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 کامل1-(2-Hydroxyethyl)-3-[(2-hydroxyethyl)amino]-4-(1H-indol-3-yl)-1H-pyrrole-2,5-dione
There are four molecules in the asymmetric unit of the title compound, C(16)H(17)N(3)O(4), in which the dihedral angles between the indole ring system and maleimide ring are 4.5 (3), 8.3 (3), 8.4 (2) and 10.4 (2)°. In the crystal, mol-ecules are linked by numerous N-H⋯O and O-H⋯O hydrogen bonds, generating a three-dimensional network.
متن کاملEthyl 4-(2-chloroquinolin-3-yl)-1-phenyl-1H-pyrrole-3-carboxylate
In the mol-ecule of the title compound, C(22)H(17)ClN(2)O(2), the dihedral angles formed by the pyrrole ring with the quinoline and phenyl rings are 67.93 (8) and 28.40 (11)°, respectively. In the crystal structure, mol-ecules are linked into dimers by inter-molecular C-H⋯O hydrogen bonds.
متن کامل3-(4-Bromophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde
In the title compound, C(16)H(11)BrN(2)O, the phenyl and chloro-benzene rings are twisted out of the mean plane of the pyrazole ring, forming dihedral angles of 13.70 (10) and 36.48 (10)°, respectively. The carbaldehyde group is also twisted out of the pyrazole plane [the C-C-C-O torsion angle is 7.9 (3)°]. A helical supra-molecular chain along the b axis and mediated by C-H⋯O inter-actions is ...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2007
ISSN: 1600-5368
DOI: 10.1107/s1600536807061545