4-Methyl-1H-1,5-benzodiazepin-2(3H)-one
نویسندگان
چکیده
منابع مشابه
4-Methyl-2,3-dihydro-1H-1,5-benzodiazepin-2-one monohydrate
The seven-membered fused-ring in the title compound, C(10)H(10)N(2)O·H(2)O, adopts a boat conformation (with the two phenyl-ene C atoms representing the stern and the methyl-ene C atom the prow). In the crystal, two benzodiazepinone mol-ecules are linked about a center of inversion by diazepine-carbonyl N-H⋯O hydrogen bonds. The dimers are further linked by water-diazepine O-H⋯N hydrogen bonds,...
متن کامل5-Chloroacetyl-4-methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one
In the title compound, C(12)H(13)ClN(2)O(2), the benzodiazepine ring adopts a distorted boat conformation. The carbonyl O atom and the Cl atom of the chloro-acetyl group are in a cis conformation. The crystal packing is controlled by inter-molecular C-H⋯O and N-H⋯O inter-actions.
متن کامل5-Dichloroacetyl-4-methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one hemihydrate
There are two crystallographically independent organic mol-ecules in the asymmetric unit of the title compound, C(12)H(12)Cl(2)N(2)O(2)·0.5H(2)O. The benzodiazepine ring adopts a distorted boat conformation in both molecules. The crystal packing is controlled by N-H⋯O, C-H⋯O and O-H⋯O intra- and inter-molecular hydrogen bonds. A graph-set motif of R(3) (3)(14) dimer formation by a combination o...
متن کامل4-Methyl-1-phenylquinolin-2(1H)-one
In the title compound, C(16)H(13)NO, the mol-ecules are connected three-dimensionally through non-classical C-H⋯O and C-H⋯π inter-actions of 3.272 (3), 3.380 (3) and 3.382 (4) Å. Classical hydrogen bonds are not observed. The dihedral angle between the benzyl and quinolin-2(1H)-one mean planes is 87.15 (7)°
متن کامل2-(4-Bromophenyl)-2-methyl-2,3-dihydroquinazolin-4(1H)-one
In the title compound, C(15)H(13)BrN(2)O, the pyrimidine ring adopts a skew boat conformation. The amino H atom forms an inter-molecular hydrogen bond with the carbonyl O atom of an adjacent mol-ecule, forming an inversion dimer. Another lone pair of electrons on the same carbonyl O atom acts as acceptor for another N-H⋯O inter-molecular hydrogen bond with a neighbouring mol-ecule, forming chai...
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ژورنال
عنوان ژورنال: IUCrData
سال: 2018
ISSN: 2414-3146
DOI: 10.1107/s2414314618017182