Journal
SYNTHESIS-STUTTGART
Volume -, Issue 17, Pages 2707-2718Publisher
GEORG THIEME VERLAG KG
DOI: 10.1055/s-2008-1067227
Keywords
alkynes; benzofurans; furans; gold; homogeneous catalysis; spiro compounds
Categories
Funding
- Fonds der Chemischen Industrie
- Deutsche Forschungsgemeinschaft [HA 1932/9-1]
Ask authors/readers for more resources
Six furandialkynes were prepared and investigated in gold-catalyzed reactions. Only gold(III) chloride allowed a conversion of the furandialkynes into the corresponding phenol derivative and a further conversion of the ortho-alkynylfurans into benzofurans. Free hydroxy groups in the substrate led to competing hydroalkoxylations to give acylfurans or benzofuran spiroketals.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
