2-Chloro-7,8,9,10-tetrahydrocyclohepta[b]indol-6(5H)-one
نویسندگان
چکیده
In the title mol-ecule, C(13)H(12)ClNO, the dihedral angle between the benzene and pyrrole rings is 1.38 (9)°. The cyclo-heptene ring adopts a distorted twist chair and sofa conformation. Inter-molecular N-H⋯O hydrogen bonds form an R(2) (2)(10) loop in the crystal packing. Further, weak C-H⋯O and C-H⋯π (involving the benzene ring) inter-actions are found in the crystal structure.
منابع مشابه
2,5-Dimethyl-7,8,9,10-tetrahydrocyclohepta[b]indol-6(5H)-one
In the title mol-ecule, C(15)H(17)NO, the dihedral angle between the benzene and pyrrole rings is 1.45 (13)°. The cyclo-heptene ring adopts a slightly distorted boat conformation. In the crystal structure, inter-molecular C-H⋯O hydrogen bonds are found.
متن کامل5-Methyl-7,8,9,10-tetrahydrocyclohepta[b]indol-6(5H)-one
In the title compound, C(14)H(15)NO, the seven-membered ring exhibits a slightly distorted twist-boat conformation. The pyrrole ring forms a dihedral angle of 1.44 (10)° with the fused benzene ring. N-H⋯O hydrogen bonds form a centrosymmetric dimer and weak C-H⋯π inter-actions are also found in the crystal structure.
متن کامل7,8,9,10-Tetrahydrocyclohepta[b]indol-6(5H)-one
In the title mol-ecule, C(13)H(13)NO, the dihedral angle between the benzene and pyrrole rings is 1.05 (5)°. The cyclo-heptene ring adopts a slightly distorted boat conformation. In the crystal structure, inter-molecular N-H⋯O hydrogen bonds form centrosymmetric dimers. A C-H⋯π inter-action, involving the benzene ring, is also found in the structure.
متن کاملDesign, synthesis and anticonvulsant activity of some new 6,8-halo-substituted-2h-[1,2,4]triazino[5,6-b]indole-3(5h)-one/-thione and 6,8-halo-substituted 5-methyl-2h-[1,2,4]triazino[5,6-b]indol-3(5h)-one/-thione
A new series of 6,8-halo-substituted-2H-[1,2,4]triazino[5,6-b]indole-3(5H)-one/-thione and 6,8-halo-substituted 5-methyl-2H-[1,2,4]triazino[5,6-b]indol-3(5H)-one/-thione (5a-5l) were designed and synthesized keeping in view of the structural requirement of pharmacophore. The above compounds were characterized by thin layer chromatography and spectral analysis. Anticonvulsant activity of the syn...
متن کامل7,8,9,10-Tetrahydro-2-methylcyclohepta[b]indol-6(5H)-one
The title compound, C(14)H(15)NO, was synthesized from 2-hydroxy-methyl-enecyclo-hepta-none via a Japp-Klingemann acid-catalyzed cyclization. The seven-membered ring exhibits a slightly distorted envelope conformation. N-H⋯O hydrogen bonds form a centrosymmetric dimer; C-H⋯O hydrogen bonds and π-π stacking inter-actions (the centers of the atoms involved in the stacking interaction are separate...
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