V. G. Shtamburg, A. A. Anishchenko, V. V. Shtamburg, O. V. Shishkin, R. I. Zubatyuk, A. V. Mazepa, E. M. Rakipov, R. G. Kostyanovsky, “Synthesis and crystal structure of new imidazolidine-2,4-dione and imidazolidin-2-one derivatives”, Mendeleev Commun., 18:2 (2008), 102

Эта публикация цитируется в 10 статьях

Synthesis and crystal structure of new imidazolidine-2,4-dione and imidazolidin-2-one derivatives

V. G. Shtamburg^a, A. A. Anishchenko^a, V. V. Shtamburg^b, O. V. Shishkin^b, R. I. Zubatyuk^b, A. V. Mazepa^c, E. M. Rakipov^c, R. G. Kostyanovsky^d

^a Department of Chemistry, Dnepropetrovsk National University, Dnepropetrovsk, Ukraine
^b STC 'Institute for Single Crystals', National Academy of Sciences of Ukraine, Kharkov, Ukraine
^c A.V. Bogatsky Physico-Chemical Institute, National Academy of Sciences of Ukraine, Odessa, Ukraine
^d N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Moscow, Russian Federation

Аннотация: Arylglyoxals condense with N-hydroxyurea in water via intermediate formation of N-hydroxy-N-[hydroxy(aroyl)]methylureas and 3,4,5-trihydroxy-5-arylimidazolidin-2-ones to yield 3-hydroxy-5-aryl-imidazolidine-2,4-diones as end products; the 3,4,5-trihydroxy-5-(p-chlorophenyl)imidazolidin-2-one and 3-hydroxy-5-phenylimidazolidine-2,4-dione crystallise as racemates.

Язык публикации: английский

DOI: 10.1016/j.mencom.2008.03.018