Title of article
A facile synthesis of sugar-pyrazole derivatives Original Research Article
Author/Authors
Arasappan Hemamalini، نويسنده , , Subbiah Nagarajan، نويسنده , , Thangamuthu Mohan Das، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2011
Pages
6
From page
1814
To page
1819
Abstract
A facile synthesis of sugar-pyrazole derivatives has been accomplished by condensation of sugar-chalcone with hydrazine hydrate under neutral conditions resulting in yields of 70–85%. The products are characterized by FTIR and NMR spectroscopy and by elemental analysis. The β-anomeric forms for these derivatives were assigned by NMR spectroscopy.
Keywords
? , ?-Unsaturated ketones , Self-oxidation , C-?-Glycosides , Knoevenagel condensation , Sugar-heterocyclics , Pyrazole
Journal title
Carbohydrate Research
Serial Year
2011
Journal title
Carbohydrate Research
Record number
967249
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