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Facile Synthesis of Lactones from Silyl ω-Siloxycarboxylates Usingp-Trifluoromethylbenzoic Anhydride and a Catalytic Amount of Active Lewis Acid
- Source :
- Chemistry Letters. 22:907-910
- Publication Year :
- 1993
- Publisher :
- The Chemical Society of Japan, 1993.
-
Abstract
- The lactonization of silyl ω-siloxycarboxylates is successfully carried out under mild conditions in good to high yields by using p-trifluoromethylbenzoic anhydride and a catalytic amount of active acidic species generated in situ from TiCl4 and AgClO4.
Details
- ISSN :
- 13480715 and 03667022
- Volume :
- 22
- Database :
- OpenAIRE
- Journal :
- Chemistry Letters
- Accession number :
- edsair.doi...........45341b753f3dc2f082ab118ea6111f21
- Full Text :
- https://doi.org/10.1246/cl.1993.907