Tri-3,4-dimethoxycinnamoyl-1,5-γ-quinide was synthesized and fully characterized by a direct synthesis from quinic acid and a large excess of 3,4-dimethoxycinnamoyl chloride. Mono-and di-3,4-dimethoxycinnamoyl-1,5-γ- quinides were also obtained from the direct coupling of 1,5-γ-quinide and 3,4-dimethoxycinnamoyl chloride in different molar ratios. Moreover, a hypothetical mechanism of the direct lactonization is proposed. Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Synthesis of mono-, di-, and tri-3,4-dimethoxycinnamoyl-1,5-γ- quinides
Sinisi V.
Primo
;
2014
Abstract
Tri-3,4-dimethoxycinnamoyl-1,5-γ-quinide was synthesized and fully characterized by a direct synthesis from quinic acid and a large excess of 3,4-dimethoxycinnamoyl chloride. Mono-and di-3,4-dimethoxycinnamoyl-1,5-γ- quinides were also obtained from the direct coupling of 1,5-γ-quinide and 3,4-dimethoxycinnamoyl chloride in different molar ratios. Moreover, a hypothetical mechanism of the direct lactonization is proposed. Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.File in questo prodotto:
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Synthesis of Mono‐ Di‐ and Tri‐3 4‐dimethoxycinnamoyl‐1 5‐ ‐quinides.pdf
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