110008-77-0Relevant articles and documents
Annulation of Conjugated Azine-Imine with a Sulfoxonium Ylide in a Noncarbenoid Route to Synthesize Multisubstituted Imidazole-Fused Heterocycles
Guchhait, Sankar K.,Saini, Meenu,Khivsara, Viren J.,Giri, Santosh K.
, p. 5380 - 5387 (2021)
A new [4+1]-annulation of in situ generated heterocyclic azine-aldimines with β-keto sulfoxonium ylides has been developed. The reaction constructs N-fused imidazole rings. In the reaction, the ylides play a dual-functional role of a nucleophilic 1,1-dipo
Charge-transfer complexes of pyrimidine Schiff bases with aromatic nitro compounds
Issa, Yousry M.,El Ansary,Sherif,Hassib
experimental part, p. 513 - 521 (2011/07/31)
Charge-transfer (CT) complexes of pyrimidine Schiff bases, derived from condensation of 2-aminopyrimidine and substituted benzaldehydes, with some aromatic polynitro compounds were prepared and investigated using IR, UV, visible and 1H NMR spec
Synthesis of some new pyrimidine derivatives incorporated into other heterocycles for biological evaluation
El-Masry, Afaf H.
, p. 69 - 75 (2007/10/03)
Chloroacetyl pyrimidine was synthesized and reacted with both aromatic amines and hydrazine hydrate. Hydrazide was reacted with β-dicarbonyl compounds and also with different acid anhydrides. 2-Amino-pyrimidine afforded new Schiff's bases which were cyclized with thioglycolic acid and thiolactic acid. Thiosemicarbazido derivatives were cyclized to give thiadiazole which gave Mannich bases. Some of the newly prepared compounds were biologically tested as antimicrobials.
