Synthesis and Characterization of 2-Substituted Derivatives of 1, 3-Indandione

نویسنده

  • N. D. Zargar
چکیده

Dimethyl sulphoxide –acetic anhydride reagent brings about an easy conversion of 1,3-indandione to its corresponding derivatives.At room.temperature this reagent converts 1,3indandione to ylide(2),an unusual dimer(3) and a novel dimeric condensation product(6).However,at waterbath temperature it affords a spiran(8) along with (2) &(6).

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تاریخ انتشار 2012