Ethyl beta-[2-[4-(dimethylamino)phenyliminomethyl]-1-(phenylsulfonyl)indol-3-yl]acrylate

The title compound, C(28)H(27)N(3)O(4)S, crystallizes in the centrosymmetric space group P2(1)/n, with one molecule in the asymmetric unit. In the indole ring, the dihedral angle between the fused rings is 3.6 (1) degrees. The phenyl ring of the sulfonyl substituent makes a dihedral angle of 79.2 (1...

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Bibliographic Details
Published in:Acta crystallographica. Section C, Crystal structure communications Crystal structure communications, 2002-05, Vol.58 (Pt 5), p.o277-o279
Main Authors: Sethu Sankar, K, Kannadasan, S, Velmurugan, D, Srinivasan, P C, Shanmuga Sundara Raj, S, Fun, H-K
Format: Article
Language:English
Subjects:
Acrylates - chemical synthesis
Acrylates - chemistry
Crystallography, X-Ray
Indoles - chemical synthesis
Indoles - chemistry
Models, Molecular
Molecular Conformation
Sulfones - chemical synthesis
Sulfones - chemistry
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Summary:The title compound, C(28)H(27)N(3)O(4)S, crystallizes in the centrosymmetric space group P2(1)/n, with one molecule in the asymmetric unit. In the indole ring, the dihedral angle between the fused rings is 3.6 (1) degrees. The phenyl ring of the sulfonyl substituent makes a dihedral angle of 79.2 (1) degrees with the best plane of the indole moiety. The phenyl ring of the dimethylaminophenyl group is orthogonal to the phenyl ring of the phenylsulfonyl group. The dihedral angle formed by the weighted least-squares planes through the pyrrole ring and the phenyl ring of the dimethylaminophenyl group is 7.8 (1) degrees. The molecular structure is stabilized by C-H.O and C-H.N interactions.
ISSN:0108-2701