Methyl 2-[2-(benzyloxycarbonylamino)propan-2-yl]-5-hydroxy-6-methoxypyrimidine-4-carboxylate
نویسندگان
چکیده
In the title compound, C(18)H(21)N(3)O(6), a pyrimidine derivative, the dihedral angle between the benzene and pyrimidine rings is 52.26 (12)°. The carboxyl-ate unit is twisted with respect to the pyrimidine ring, making a dihedral angle of 12.33 (7)°. In the crystal, mol-ecules are linked by a pair of O-H⋯O hydrogen bonds, forming an inversion dimer. The dimers are stacked into columns along the b axis through weak C-H⋯O inter-actions.
منابع مشابه
Methyl 2-(2-{[(benzyloxy)carbonyl]amino}propan-2-yl)-5-hydroxy-6-methoxypyrimidine-4-carboxylate
In the title compound, C(18)H(21)N(3)O(6), the dihedral angle between the two aromatic rings is 61.1 (1)°. The crystal structure is stabilized by inter-molecular O-H⋯O hydrogen bonds. An intra-molecular O-H⋯O hydrogen bonds is also present.
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The title pyrimidine derivative, C(18)H(21)N(3)O(6), was obtained by the reaction of methyl 2-[2-(benzyl-oxycarbon-yl)amino-propan-2-yl]-5-hy-droxy-6-oxo-1,6-dihydro-pyrimidine-4-carboxyl-ate with dimethyl sulfate in dimethyl sulfoxide. The mol-ecule has a V-shaped structure, the phenyl and the pyrimidine rings making a dihedral angle of 43.1 (1)°. The methyl group substituting the pyrimidine r...
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In the title compound, C(17)H(19)N(3)O(6), the dihedral angle between the two aromatic rings is 45.9 (1)°. The crystal structure is stabilized through inter-molecular N-H⋯O hydrogen bonds and intra-molecular O-H⋯O hydrogen bonds are also present.
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In the title compound, C(24)H(23)FN(2)O(3), the cyclo-hexene ring adopts a screw-boat conformation. The fluorobenzene ring attached to the cyclo-hexene ring and the phenyl ring attached to the indazole moiety are inclined to one another by 57.77 (13)°. In the crystal, mol-ecules are linked by O-H⋯N and C-H⋯O hydrogen bonds, forming chains with C(5) and C(10) graph-set motifs. There are also C-H...
متن کامل(9H-Fluoren-9-yl)methyl N-{(2R,3R,4S)-4-hydroxy-2-[(2S,5R)-2-isopropyl-5-methylcyclohexyloxy]-5-oxooxolan-3-yl}carbamate propan-2-ol 0.334-solvate
The title compound, C(29)H(35)NO(6).0.334C(3)H(8)O, a novel chiral N-(fluoren-9-yl-methyl-oxyxcarbon-yl) precursor, crystallizes with two independent carbamate (M) mol-ecules and propan-2-ol solvent mol-ecules in the unit cell. Its crystal structure has been determined from barely adequate data obtained from a multi-fragment needle crystal. In the crystal, N-H⋯O hydrogen bonds link M mol-ecules...
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011