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 | Zendy

Kanagarajan V. | Zendy; How Ghee Ang | Zendy; Siu Choon Ng | Zendy; Gopalakrishnan M. | Zendy

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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

Author(s) -

Kanagarajan V.,

How Ghee Ang,

Siu Choon Ng,

Gopalakrishnan M.

Publication year - 2013

Publication title -

journal of heterocyclic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.321

H-Index - 59

eISSN - 1943-5193

pISSN - 0022-152X

DOI - 10.1002/jhet.1046

Subject(s) - chemistry , heteronuclear single quantum coherence spectroscopy , microwave irradiation , catalysis , carbon 13 nmr , elemental analysis , microwave , melting point , proton nmr , combinatorial chemistry , nuclear chemistry , organic chemistry , nuclear magnetic resonance spectroscopy , physics , quantum mechanics

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 NaHSO 4 .SiO 2 catalyst in dry media and are characterized by melting point, elemental analysis, MS, FT‐IR, one‐dimensional NMR ( 1 H and 13 C) and two‐dimensional 1 H‐ 1 H COSY and 1 H‐ 13 C HSQC spectral data.

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