منابع مشابه
7-Nitro-5H-1-benzothiopyrano[2,3-b]pyridin-5-one
In the mol-ecule of the title compound, C(12)H(6)N(2)O(3)S, the central heterocyclic ring is oriented at dihedral angles of 3.25 (6) and 2.28 (7)° with respect to the benzene and pyridine rings, respectively. The dihedral angle between the benzene and pyridine rings is 5.53 (7)°. In the crystal structure, inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into chains.
متن کامل1-Decyl-6-nitro-1H-benzimidazol-2(3H)-one
The title mol-ecule, C(17)H(25)N(3)O(3), is built up from fused six- and five-membered rings linked to a -C(10)H(21) chain. The fused-ring system is essentially planar, the largest deviation from the mean plane being 0.009 (2) Å. The chain is roughly perpendic-ular to this plane, making a dihedral angle of 79.5 (2)°. In the crystal, N-H⋯O hydrogen bonds build infinite chains along [010]. There ...
متن کامل7-Fluoro-6-nitroquinazolin-4(3H)-one
The quinazolinone unit of the title compound, C(8)H(4)FN(3)O(3), is essentially planar, with a maximum deviation of 0.0538 (14) Å for the O atom. The nitro group is twisted by 12.0 (3)° from the mean plane of the quinazolinone ring system. The crystal structure is stabilized by inter-molecular N-H⋯O, C-H⋯N and C-H⋯O hydrogen bonds.
متن کامل2′-Methyl-2′-nitro-1′-phenyl-2′,3′,5′,6′,7′,7a’-hexahydrospiro[indoline-3,3′-1′H-pyrrolizin]-2-one
The title compound, C(21)H(21)N(3)O(3), was synthesized by a multi-component 1,3-dipolar cyclo-addition of azomethine ylide, derived from isatin and proline by a deca-rboxylative route, and (E)-1-phenyl-2-nitro-propene. In the mol-ecule, the spiro junction links a planar oxindole ring and a pyrrolidine ring in an envelope conformation. The mol-ecular packing is stabilized by an inter-molecular ...
متن کامل2′-Hydroxymethyl-1′-(4-methylphenyl)-2′-nitro-1′,2′,5′,6′,7′,7a′-hexahydrospiro[indoline-3,3′-pyrrolizin]-2-one
In the title compound, C(22)H(23)N(3)O(4), the tolyl ring is almost perpendicular [83.86 (7)°] to the best plane through the eight atoms of the pyrrolizidine ring system. The mol-ecular conformation is stabilized by an intra-molecular O-H⋯O hydrogen bond. The crystal packing features inversion dimers with R(2) (2)(8) motifs linked by pairs of N-H⋯O hydrogen bonds.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Molbank
سال: 2020
ISSN: 1422-8599
DOI: 10.3390/m1168