Trifluoroacetyltriphenylsilane as a potentially useful fluorine-containing building block. Preparation and its transformation into 2,2-difluoro enol silyl ethers
摘要:
The first example of perfluoroacylsilanes-trifluoroacetyltriphenylsilane was prepared in good yield and it has been converted into a series of 2,2-difluoro enol silyl ethers in almost quantitative yields by treatment with various organolithiums.