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Synthesis of C-8 Alkyl Xanthines by Pentaamminecobalt(III) Complex.

Publication Type : Journal Article

Publisher : ABC

Source : ABC 2013, 03 (06), 521–524. https://doi.org/10.4236/abc.2013.36058.

Url : https://www.researchgate.net/publication/275990337_Synthesis_of_C-8_alkyl_xanthines_by_pentaamminecobaltIII_complex

Keywords : Alkyl Hydrazine; Radical Alkylation; Caffeine; Homolytic Aromatic Substitution; Pentaamminecobalt(III)

Campus : Amritapuri

School : School of Biotechnology

Department : Chemistry

Year : 2013

Abstract : Alkyl xanthines underwent selective homolytic aro- matic substitution at C-8 position with alkyl groups of pentaamminecobalt(III) complex. In this process of synthesis, we used monoalkyl hydrazines as the ra- dical source in aqueous ammonia solution. Evidence supporting coordination of the alkyl hydrazine to pentaamminecobalt(III) complex by radical trapping was in good agreement with literature. The products were characterized using GC-MS and 1H, 14N and 59Co NMR spectroscopy

Cite this Research Publication : Suravajhala, R. Synthesis of C-8 Alkyl Xanthines by Pentaamminecobalt(III) Complex. ABC 2013, 03 (06), 521–524. https://doi.org/10.4236/abc.2013.36058.

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