Synthesis of some pyrazolopyrimidines as purine analogues
2007; Wiley; Volume: 44; Issue: 4 Linguagem: Inglês
10.1002/jhet.5570440408
ISSN1943-5193
AutoresSayed A. Ahmed, Ahmed Hussein, Walaa G. Hozayen, Ahmed H. Elghandour, Abdou O. Abdelhamid,
Tópico(s)Synthesis and Characterization of Heterocyclic Compounds
ResumoAbstract magnified image Pyrazolo[1,5‐ a ]pyrimidines were synthesized from the appropriate 3‐aminopyrazoles with the appropriate sodium (3‐oxocycloalkylidene)methenolate, β‐diketone, β‐keto esters or 1,2‐disubstituted acrylonitrile. Elemental analyses, spectral data, alternative synthesis route and X‐ray elucidated structures of the newly synthesized compounds.
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