Reaction in The Solid State. Isomerization of N-Acylselenoureas into N-Acylisoselenoureas

• Authors: PAZDERA Pavel; ŠIBOR Jiří; MAREK Jaromír
• Year of publication: 2003
• Type: Article in Proceedings
• Conference: Proceedings of ECSOC-7, The Seventh International Electronic Conference on Synthetic Organic Chemistry, http://www.mdpi.org/ecsoc-7.htm, September 1-30, 2003. Editors: Julio A. Seijas, De-Chun Ji and Shu-Kun Lin. CD-ROM edition
• MU Faculty or unit: Faculty of Science
• Web: http://www.mdpi.org/ecsoc-7.htm
• Field: Organic chemistry
• Keywords: Solid state; isomerization; selenoureas; isoselenoureas
• Description: Observation that some ethyl-2-(3-acylselenoureido)thiophen-3-carboxylates and their benzoanalogues undergo a photoisomerization to corresponding ethyl-2-(3-acylisoseleno-ureido)thiophen-3-carboxylates or appropriate benzoates into solid state is clarified on the base of X-ray structural analysis of some starting substances and quantum chemistry calculations for both types of compounds.

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