N-[3-(5-Oxo-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-2-ylamino)phenyl]furan-3-carboxamide
نویسندگان
چکیده
In the title compound, C(26)H(20)N(2)O(3), the two aromatic rings of the tricyclic unit are oriented at a dihedral angle of 54.53 (9)°. The crystal structure displays inter-molecular N-H⋯O hydrogen bonding.
منابع مشابه
N-{2-Methyl-5-[(5-oxo-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-2-yl)amino]phenyl}benzamide
In the title compound, C(29)H(24)N(2)O(2), the two aromatic rings of the tricyclic unit are oriented at a dihedral angle of 32.27 (8)°. In the crystal N-H⋯O hydrogen bonds link the mol-ecules into chains along the a axis. Further N-H⋯·O inter-actions link the chains.
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The title compounds, C22H19F4NO4, (I), and C25H22F3NO5, (II), each contain a central nearly planar di-hydro-furan-one ring. The r.m.s. deviation from planarity of these rings is 0.015 Å in (I) and 0.027 Å in (II). The mol-ecules are T-shaped, with the major conformational difference being the O-C-C-O torsion angle [-178.9 (1) in (I) and 37.7 (2)° in (II)]. In the crystal of (I), mol-ecules are ...
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N-(7-chloro-1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)thiophene-2 carboxamide-[14C-carboxy] was prepared as part of a 6-step sequence from thiophene-2-carbonitrile -[cyano-14C] as a keysynthetic intermediate which has been synthesized from 2-iodothiophene and zinc [14C]-cyanide in thepresence of tetrakis (triphenylphosphine) palladium.
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عنوان ژورنال:
دوره 66 شماره
صفحات -
تاریخ انتشار 2010