3-(4-Pyridyl)-4,5-dihydro-1H-benzo[g]indazole
نویسندگان
چکیده
In the mol-ecular structure of the title compound, C(16)H(13)N(3), the cyclo-hexa-1,3-diene ring displays a screw-boat conformation and the pyridine ring is twisted by a dihedral angle of 29.13 (9)° with respect to the pyrazole ring. Mol-ecules are linked into a supra-molecular structure by N-H⋯N hydrogen bonding.
منابع مشابه
A Hydrogenation/Oxidative Fragmentation Cascade for Synthesis of Chiral 4,5-Dihydro-1H-benzo[d]azepin-1-ones.
An iridium-catalyzed asymmetric hydrogenation/oxidative fragmentation of 6-substituted 5H-benzo[d] benzofuro[3,2-b]azepines has been developed, providing an efficient access to optically active 4-substituted 4,5-dihydro-1H-benzo[d]azepin-1-ones with up to 91% ee. A possible reaction pathway includes the asymmetric hydrogenation to furnish chiral cyclic amines and oxidative fragmentation under a...
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In the present investigation, the synthesis and spectroscopic characterization of N-(4-nitrophenyl)-2-{2-[3-(4-chlorophenyl)-5-[4-(propan-2-yl)phenyl]-4,5-dihydro-1H-pyrazol-1-yl]-4oxo-4,5-dihydro-1,3-thiazol-5-yl}acetamide (2) is performed. The title compound (2) is synthesized by the reaction of 3-(4-chlorophenyl)-5-[4-(propan-2-yl)phenyl]-4,5-dihydro-1H-pyrazole-1carbothioamide (1) with N-(4...
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