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FC(SiMe3)3 and FC(SiMe3)2SnBu3: a novel C1 building block for fluoro olefins

✍ Scribed by Masaki Shimizu; Takeshi Hata; Tamejiro Hiyama

Publisher
Elsevier Science
Year
1999
Tongue
French
Weight
231 KB
Volume
40
Category
Article
ISSN
0040-4039

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✦ Synopsis

Reaction of fluorotris(trimethyisilyl)methane and aldehydes is catalyzed by KF/18-Cr-6 to give 1,3disubstituted 2-fluoro-2-propen-l-ols in one pot. On the other hand, Sn-Li exchange of bis(trimethylsilyl)fluoro(tributylstannyl)methane with BuLi and subsequent treatment with an aldehyde afforded 1fluoroaikenyltrimethylsilanes in moderate to good yields.

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