A subscription to JoVE is required to view this content. Sign in or start your free trial.
Chapters
- 00:05Title
- 02:33Microwave-assisted Dehydrogenative DA Reaction
- 04:16Palladium-catalyzed Cross-coupling Reaction
- 07:06Preparation of Dye Solution for Photophysical Studies
- 07:50Fluorescence Emission Spectroscopy
- 08:47Results: Synthesis and Photophysical Analysis of Functionalized Nephthalenes/Solvatochromic Fluorescent Dyes
- 11:10Conclusion
Mikrobølgeassisteret intramolekylære dehydrogenative Diels-Alder (DA) reaktioner giver koncis adgang til funktionaliseret cyclopenta [<em> B</em>] Naphthalen byggesten. Anvendeligheden af denne metode fremgår af ettrins-omdannelse af dehydrogenative DA cycloadducts til hidtil ukendte solvatochromic fluorescerende farvestoffer via Buchwald-Hartwigs palladium-katalyserede kryds-koblingsreaktioner.
