The synthesis part of this work is divided into three different parts: Part One: This part involved the synthesis of 3-biphenyl-4-ylimidazo[1, 2-a]pyridine [1], 3-phenylimidazo[1, 2-a]pyridine [2], and other compounds, directly from the starting material. Part Two: This part involved the synthesis of N-carbamoyl-N2-pyridin-2-ylglycinamid [12], N-(4-biphenyl-4-yl-1, 3-oxazol-2-yl)-N2-pyridine -2-ylglyciamide [13], and other compounds, from the reaction of 2-aminopyridine with ethylchloroacetate to yield ethyl-N-pyridin-2-ylglycinate [11], this compound was used as precursors. Part Three: This part involved the synthesis of 2-[(pyridine-2-ylamino)methyl]-4, 5-dihydro-6H-1, 3, 4- oxadiazine-6-one [17], 3-[(pyridine-2-ylamino)methyl]1, 6-dihydro-1, 2, 4- triazin-5(2H)-one [18], 5-[(pyridine-2-ylamino)methyl]-1, 3, 4-oxadiazole-2- thiol [19], and other compounds, starting from 2-(pyridine-2-ylamino)acetohydrazide [16]. This compound was prepared from refluxing ethyl-N-pyridin-2-ylglycinate [11] with hydrazine hydrate.
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ISBN | 9783843389709 |
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Sprache | eng |
Cover | Kartonierter Einband (Kt) |
Verlag | LAP Lambert Academic Publishing |
Jahr | 20101231 |
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