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Can I read An efficient synthesis of 4-alkenyl/alkynyl-6-methyl-2-pyrones via Pd-catalysed coupling on 4-bromo-6-methyl-2-pyrone on EtoBox?
An efficient synthesis of 4-alkenyl/alkynyl-6-methyl-2-pyrones via Pd-catalysed coupling on 4-bromo-6-methyl-2-pyrone by Lester R. Marrison; Julia M. Dickinson; Razwan Ahmed; Ian J.S. Fairlamb is a Chemistry article available to read on EtoBox.
What is An efficient synthesis of 4-alkenyl/alkynyl-6-methyl-2-pyrones via Pd-catalysed coupling on 4-bromo-6-methyl-2-pyrone about?
We herein report the efficient syntheses of biologically active 4-alkenyl-and 4-alkynyl-6-methyl-2-pyrones using Pd-catalysed coupling procedures. A palladium on carbon/triphenylphosphine combination is shown to be the most effective catalyst for Sonogashira cross-coupling of several terminal acetylenes with 4-bromo-6-methyl-2-pyrone in yields of up to 95%.
Who reads An efficient synthesis of 4-alkenyl/alkynyl-6-methyl-2-pyrones via Pd-catalysed coupling on 4-bromo-6-methyl-2-pyrone?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- Lester R. Marrison; Julia M. Dickinson; Razwan Ahmed; Ian J.S. Fairlamb
- Publisher
- Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0040-4039)
- Published
- 2002
- Language
- EN
- Field
- Chemistry (Physical Sciences)
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