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

• Main Authors: Ang, How Ghee, Ng, Siu-Choon, Kanagarajan, V., Gopalakrishnan, M.
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Chemical engineering::Biochemical engineering
• Online Access: https://hdl.handle.net/10356/103436; http://hdl.handle.net/10220/16932
• Institution: Nanyang Technological University

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...