53657-73-1Relevant articles and documents
DBU: An efficient base catalyst for synthesis of the new oxazolo[5,4-d]pyrimidine derivatives
Nikseresht, Ahmad,Bakavoli, Mehdi,Bayraq, Samad Shoghpour
, p. 2662 - 2668 (2014/08/18)
New types of oxazolo[5,4-d]pyrimidines were synthesized via 1,8-diazabicyclo[5,4,0]undec-7-ene-catalyzed heteroannulation of 2-substituted 5-amino-4-cyano-1,3-oxazoles with various isothiocyanates.
PREPARATION OF 2-ALKYL- AND 2-ARYL-5-AMINO-4-CYANO-1,3-OXAZOLES
Freeman, Fillmore,Kim, Darrick S. H. L.
, p. 2631 - 2632 (2007/10/02)
Aminopropanedinitrile p-toluenesulfonate (aminomalonitrile tosylate, AMNT) reacts with acid chlorides to give 2-alkyl- and 2-aryl-5-amino-4-cyano-1,3-oxazoles in good to excellent yields.