1-(ethoxycarbonylmethyl)-3-(1’-tolyl-3’-(ethoxycarbonyl)5’-hydroxypyrazolyl)-2-oxo quinoxaline
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چکیده
منابع مشابه
Quinoxaline–3-aminophenol–water (2/1/2)
The asymmetric unit of the title compound, 2C(8)H(6)N(2)·C(6)H(7)NO·2H(2)O, contains two quinoxaline mol-ecules, one mol-ecule of 3-amino-phenol and two water mol-ecules which are hydrogen bonded to form a two-dimensional polymeric structure. Each of the symmetry-independent quinoxaline mol-ecules forms separate stacks of different symmetry. In one set of stacks, the mol-ecules are related by a...
متن کاملEthyl 1′′-benzyl-2′′-oxo-2′,3′,5′,6′,7′,7a’-hexahydro-1′H-dispiro[indeno[1,2-b]quinoxaline-11,2′-pyrrolizine-3′,3′′-indoline]-1′-carboxylate monohydrate
In the title compound, C38H32N4O3·H2O, the quinoxaline-indene and pyrrolizine systems are essentially planar, with maximum deviations from their mean planes of 0.162 and 0.563 Å, respectively. The pyrrolizine ring forms dihedral angles of 88.53 (5) and 89.95 (8)° with the quinoxaline-indene system and the indoline ring, respectively. The central pyrrolidine ring has an envelope conformation wit...
متن کامل1-Benzyl-3-methyl-3′,5′-diphenylspiro[quinoxaline-2(1H),2′(3′H)-1,3,4-thiadiazole]
In the title spiro compound, C(29)H(24)N(4)S, the quinoxaline and thia-diazole ring systems share a common C atom; their mean planes are aligned at 87.0 (1)° in one mol-ecule and at 84.1 (1)° in the other independent mol-ecule. The thia-zole ring possesses two aromatic ring substituents and is roughly coplanar with these rings [the dihedral angles between the thia-diazole and phenyl rings are 1...
متن کامل1-Allyl-3-methyl-3′,5′-diphenylspiro[quinoxaline-2(1H),2′(3′H)-[1,3,4]thiadiazole]
In the title spiro compound, C(25)H(22)N(4)S, the planar quinoxaline (r.m.s. deviation = 0.070 Å) and planar thia-diazole (r.m.s. deviation = 0.060 Å) ring systems share a common C atom; their mean planes are aligned at 89.7 (1)°. The thia-zole ring possesses two aromatic ring substituents and is nearly coplanar with these rings [the dihedral angles between the thia-diazole and phenyl rings are...
متن کامل(Z)-1-Acetyl-3-[2-oxo-1-phenyl-2-(3-pyridyl)ethylidene]indolin-2-one
The title compound, C(23)H(16)N(2)O(3), exists in a Z configuration with respect to the acyclic C=C bond. The pyridine and phenyl rings are oriented at dihedral angles of 72.97 (4) and 45.05 (4)°, respectively, with respect to the almost planar indoline ring system [maximum deviation 0.080 (1) Å]. The pyridine and phenyl rings are oriented almost perpendicular to each other [dihedral angle 88.9...
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ژورنال
عنوان ژورنال: Molbank
سال: 2006
ISSN: 1422-8599
DOI: 10.3390/m472