HIGHLIGHTS
- who: Bettina Schafzahl from the Institute for Chemistry and Technology of Materials, Technische Universität Graz, Stremayrgasse, Graz, Austria have published the research: The inverse-electron demand Diels-Alder reaction of tetrazines with cyclic enol ethers, in the Journal: (JOURNAL)
- what: Using the cyclic enol ethers 2,3-dihydrofuran, 3,4-dihydro2H-pyran, and 2-methoxy-3,4-dihydro-2H-pyran instead of the more expensive accordingly substituted alkynes provide a distinctly faster access to pyridazines bearing 2-hydroxyethyl, 3-hydroxypropyl, and 3-oxopropyl substituents at the 4-position.
SUMMARY
Chemistry . . .
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