(2E,4E)-Ethyl 5-(phenylsulfonyl)penta-2,4-dienoate
نویسندگان
چکیده
منابع مشابه
Ethyl (2E,4Z)-5-diethylamino-2-(phenylsulfonyl)penta-2,4-dienoate
In the title compound, C(17)H(23)NO(4)S, the penta-diene group adopts a planar conformation, with an r.m.s. deviation of 0.0410 (14) Å. The phenyl ring makes a dihedral angle of 85.73 (11)° with the penta-diene group, while the penta-diene group makes dihedral angles of 11.38 (11) and 14.08 (10)°, respectively, with the amino and ester groups. In the crystal, molecules are linked via pairs of C...
متن کامل(2E,4E)-Ethyl 5-(2,4-dichlorophenylsulfonyl)penta-2,4-dienoate
In the title compound, C13H12Cl2O4S, both C=C double bonds adopt an E conformation. The S atom has a distorted tetra-hedral geometry with bond angles ranging from 103.03 (12) to 118.12 (13)°. The eth-oxy-carbonyl group is disordered over two sets of sites, with site-occupancy factors of 0.739 (11) and 0.261 (11). In the crystal, C-H⋯O inter-actions link the mol-ecules into chains mol-ecules run...
متن کامل(2E,4E)-Ethyl 5-(phenylsulfonyl)penta-2,4-dienoate
In the title compound, C(13)H(14)O(4)S, both C=C double bonds adopt an E conformation. In the crystal, mol-ecules are linked into centrosymmetric R(2) (2)(14) dimers via pairs of C-H⋯O hydrogen bonds.
متن کاملEthyl (2E,4E)-5-(3-bromophenylsulfonyl)penta-2,4-dienoate
In the title compound, C13H13BrO4S, both C=C double bonds adopt an E conformation. The S atom has a distorted tetra-hedral geometry with bond angles ranging from 102.17 (13) to 119.77 (14)°. The ethyl acrylate substituent adopts an extented conformation with all torsion angles close to 180°. In the crystal, mol-ecules are linked into centrosymmetric R 2 (2)(14) dimers via pairs of C-H⋯O hydroge...
متن کامل2-Ethyl-5-nitroaniline
The mol-ecule of the title compound, C(8)H(10)N(2)O(2), is nearly planar [maximum deviation of 0.163 (3) Å for one of the O atoms of the NO(2) group]. In the crystal structure, weak inter-molecular N-H⋯N and C-H⋯O hydrogen bonds link the mol-ecules into chains, forming R(2) (2)(10) ring motifs.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2012
ISSN: 1600-5368
DOI: 10.1107/s1600536812009907