Synthesis and reactivity of 3-(1-hydroxy-3-buten-1-yl) chromone

P Karmakar, T Ghosh, D Chakrabarty…

Index: Journal of Chemical Research, , # 4 p. 208 - 211

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Abstract

... this, a [3,3]-sigmatropic shift on 3 produces 4, which on hydrolysis gives 1 (Scheme 2). Considering the overall process to be a case of allylation and deallylation on the formyl function of 1, we tried to utilise this chemistry as a ... 210 JOURNAL OF CHEMICAL RESEARCH 2008 ...