t-3-Ethyl-r-2,c-6-bis(4-methoxyphenyl)-1-nitrosopiperidin-4-one
نویسندگان
چکیده
منابع مشابه
1-Acetyl-t-3-ethyl-r-2,c-6-bis(4-methoxyphenyl)piperidin-4-one
In the title compound, C(23)H(27)NO(4), the piperidine ring adopts a distorted boat conformation. The meth-oxy groups lie in the plane of benzene rings to which they are attached [maximum deviations of 0.014 (3) and 0.007 (3) Å]. The benzene rings are oriented at angles of 67.2 (1) and 87.0 (1)° with respect to the best plane through the four co-planar atoms of the piperidine ring.
متن کاملt-3-Ethyl-r-2,c-6-bis(4-methoxyphenyl)-1-nitrosopiperidin-4-one
In the title mol-ecule, C(21)H(24)N(2)O(4), the piperidine ring adopts a distorted boat conformation with the ethyl substituent in the axial position. The dihedral angle between the two benzene rings is 70.25 (9)°. An intra-molecular C-H⋯O inter-action is observed. In the crystal, mol-ecules are linked into a chain along the c axis by C-H⋯O hydrogen bonds and the chains are linked via weak C-H⋯...
متن کاملEthyl 4-(4-bromophenyl)-6-r-phenyl-2-oxocyclohex-3-ene-1-t-carboxylate
In the title compound, C(21)H(19)BrO(3), the cyclo-hexene ring adopts an envelope conformation, with all substituents equatorial. The plane through its five coplanar atoms makes dihedral angles of 28.88 (10) and 71.94 (10)° with the bromo-benzene and phenyl rings, respectively. The dihedral angle between the latter two rings is 51.49 (15)°. Inter-molecular C-H⋯O hydrogen bonds are found in the ...
متن کاملt-3-Ethyl-r-2,c-6-bis(2-furyl)piperidin-4-one
In the title mol-ecule, C(15)H(17)NO(3), the piperidine ring adopts a chair conformation. The dihedral angle between the two furyl rings is 72.4 (1)°. The ethyl group and the furyl rings have equatorial orientations. Mol-ecules are linked by N-H⋯O hydrogen bonds.
متن کامل1-Formyl-r-2,c-6-bis(4-methoxyphenyl)-t-3,t-5-dimethylpiperidin-4-one
In the title compound, C(22)H(25)NO(4), the piperidine ring adopts a distorted boat conformation. The methyl groups at the 3 and 5 positions of the piperidine ring are in axial and equatorial orientations, respectively. Both H and O atoms in the aldehyde group are disordered over two positions with occupancies of 0.534 (5) and 0.466 (5). In the crystal, the mol-ecules are linked into a three-di...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809024878