ON THE CRYSTAL STRUCTURE OF 5-OXO-6-N-METHYLFORMYLAMINO-4, 5-DIHYDRO-1, 2-DITHIOLO[4, 3-b] PYRROLE
نویسندگان
چکیده
منابع مشابه
Dimethyl 4-ethoxy-1-(4-methyl-2-pyridyl)-5-oxo-2,5-dihydro-1H-pyrrole-2,3-dicarboxylate
In the title compound, C(16)H(18)N(2)O(6), the dihedral angle between the aromatic ring planes is 8.11 (6)°. One of the O atoms is disordered over two sites of equal occupancy. In the crystal structure, aromatic π-π stacking [centroid-to-centroid separation = 3.5503 (8) Å] helps to consolidate the packing.
متن کاملSYNTHESIS AND ANTIMICROBIAL ACTIVITY OF 3-(2’-n-BUTYLBENZOFURAN-3’-YL)-5-ARYL-4, 5-DIHYDRO-1H-PYRAZOLES.
3-(2’-n-butylbenzofuran-3’-yl)-5-aryl-4, 5-dihydro-1H-pyrazoles (4a-4k) have been synthesized. The synthesized products have been assayed for their antimicrobial activity against Gram+ve, Gram-ve bacteria and fungi. All the synthesized products were assigned with IR, 1HNMR, Mass Spectra, TLC, and elemental analysis. Some of the products showed moderate activi...
متن کاملSYNTHESIS AND ANTIMICROBIAL ACTIVITY OF 3-(2’-n-BUTYLBENZOFURAN-3’-YL)-5-ARYL-4, 5-DIHYDRO-1H-PYRAZOLES.
3-(2’-n-butylbenzofuran-3’-yl)-5-aryl-4, 5-dihydro-1H-pyrazoles (4a-4k) have been synthesized. The synthesized products have been assayed for their antimicrobial activity against Gram+ve, Gram-ve bacteria and fungi. All the synthesized products were assigned with IR, 1HNMR, Mass Spectra, TLC, and elemental analysis. Some of the products showed moderate activi...
متن کاملCrystal structure of ethyl 2-(4-chlorophenyl)-3-cyclopentyl-4-oxo-1-propylimidazolidine-5-carboxylate
The title compound, C20H27ClN2O3, was obtained via an original synthesis method. The central heterocyclic ring adopts a shallow envelope conformation, with the N atom bearing the cyclo-pentane ring as the flap [deviation from the other atoms = 0.442 (2) Å]. The cyclo-pentane ring adopts a twisted conformation about one of the CN-C bonds: the exocyclic C-N bond adopts an equatorial orientation. ...
متن کاملEthyl 2-amino-1-(4-fluorophenyl)-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate: crystal structure and Hirshfeld surface analysis
In the title mol-ecule, C12H13FN2O3, the central pyrrole ring makes a dihedral angle of 9.2 (3)° with the eth-oxy carbonyl moiety whereas the fluoro-phenyl ring is rotated by 67.6 (2)° from the pyrrole ring. Supra-molecular aggregation is due to off-centric π-π stacking inter-actions involving screw-related pairs of mol-ecules, which are further connected by N-H⋯O and C-H⋯O inter-actions, formi...
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ژورنال
عنوان ژورنال: The Journal of Antibiotics
سال: 1969
ISSN: 0021-8820,1881-1469
DOI: 10.7164/antibiotics.22.231