51531-89-6Relevant articles and documents
Synthesis of new unsymmetrical 4,5-dihydroxy-2-imidazolidinones. Dynamic NMR spectroscopic study of the prototropic tautomerism in 1-(2-benzimidazolyl)- 3-phenyl-4,5-dihydroxy-2-imidazolidinone
Ghandi, Mehdi,Olyaei, Abolfazl,Salimi, Farshid
, p. 768 - 775 (2006)
The acid-catalyzed cyclocondensation in refluxing acetonitrile of aqueous glyoxal with N-heteroaryl-N′-phenylureas 4a-f (heteroaryl = 2-thiazolyl, 2-pyrimidinyl, 2-pyrazinyl, 2-pyridinyl, 3-pyridinyl and 2-benzimidazolyl) led to the formation of the corre
Pyrazine derivatives. XI. Synthesis and tuberculostatic activity of derivatives of pyrazineurea and pyrazinethiourea
Foks,Janowiec
, p. 615 - 618 (2007/10/09)
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