A Facile Microwave-Assisted 'One-Pot' Synthesis of Piperazino Pyrimidinyl Acetamides, a Class of Hybrid Bis Heterocycles and Their Structural Elucidation Using NMR Spectral Techniques

Autor: Ghee Ang How, Choon Ng Siu, V. Kanagarajan, Mannathusamy Gopalakrishnan
Rok vydání: 2013
Předmět:
Zdroj: Journal of Heterocyclic Chemistry. 50:396-402
ISSN: 0022-152X
DOI: 10.1002/jhet.1046
Popis: An array of novel piperazino pyrimidinyl acetamides, a class of hybrid bis heterocycles are synthesized in “one-pot” by microwave irradiation method catalyzed by heterogeneous NaHSO4.SiO2 catalyst in dry media and are characterized by melting point, elemental analysis, MS, FT-IR, one-dimensional NMR (1H and 13C) and two-dimensional 1H-1H COSY and 1H-13C HSQC spectral data.
Databáze: OpenAIRE
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