Preparation of 1,3-dithiolan-2-ylium Tetrafluoroborate and Its Reaction with Enol Trimethylsilyl Ethers
1,3-Dithiolan-2-ylium tetrafluoroborate (2) has been prepared and is found to be a good C-alkylating agent for the ß-1,3-dithiolaniation of carbonyl compounds through their enol trimethylsilyl ethers.
P. Reddy et al., "Preparation of 1,3-dithiolan-2-ylium Tetrafluoroborate and Its Reaction with Enol Trimethylsilyl Ethers," Synthesis, no. 12, pp. 1209-1210, Georg Thieme Verlag, Dec 1992.
The definitive version is available at http://dx.doi.org/10.1055/s-1992-26336
Keywords and Phrases
1,3 dithiole derivative; nuclear magnetic resonance; reaction analysis; synthesis
International Standard Serial Number (ISSN)
Article - Journal
© 1992 Georg Thieme Verlag, All rights reserved.