IR @ Goa University

Browsing School of Chemical Sciences by Author "Mali, R.S."

Browsing School of Chemical Sciences by Author "Mali, R.S."

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  • Intramolecular Wittig reactions. A new synthesis of coumarins and 2-quinolones 
    Desai, V.G.; Shet, J.B.; Tilve, S.G.; Mali, R.S. (Journal of Chemical Research. 2003(10); 2003; 628-629.)
    o-Hydroxybenzaldehydes (1a-d) on reaction with chloroacetyl chloride in presence of pyridine followed by addition of triphenyl phosphine and base gave coumarins (2a-d). A similar sequence of reactions on o-aminoacetophen ...
  • Synthesis of 2-acyl- and 2-benzoylindoles 
    Mali, R.S.; Tilve, S.G.; Desai, V.G. (Journal of Chemical Research. 2000(1); 2000; 8-9.)
    2-Nitrobenzaldehydes (3a-c) on reaction with phosphoranes (4a and 4b), and triphenyl phosphine in refluxing diphenylether provide 2-acylindoles (6a-c) and 2-benzoylindoles (6d-f). Alternatively 2-nitrobenzaldeydes (3a-c) ...

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