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2-(1,3-Dithian-2-ylidene)-1-phenylbutane-1,3-dione

The title compound, C(13)H(12)O(2)S(2), belonging to the group of dioxoketene cyclic S,S-acetals, was prepared from the corresponding dione in high yield. In the structure, the C=O and C=C bonds are not coplanar, with O=C—C=C torsion angles of −36.8 (4) and −21.0 (4)°. The dithian ring has a twisted...

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Detalles Bibliográficos
Autores principales:	Zhang, Lan-Cui, Li, Na, Li, Xiao-Hui, Huang, Cui-Ying, Zhou, Guang-Hua
Formato:	Texto
Lenguaje:	English
Publicado:	International Union of Crystallography 2008
Materias:	Organic Papers
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960360/ https://www.ncbi.nlm.nih.gov/pubmed/21201553 http://dx.doi.org/10.1107/S160053680800264X

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