Thermal Selfcondensation of Cyclic β-Ket
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R. Verhé; L. De Buyck; N. De Kimpe; N. Schamp
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Article
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2010
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Wiley (John Wiley & Sons)
⚖ 104 KB
During the course of work in benzopyrone synthesis by thermal condensation of 8-ketoesters with phenols(') it has been observed that a minor amount of a byproduct was produced which could only be derived from a thermal reaction of the 8-ketoesters. Therefore attempts were carried out to synthesize t