Remote Fluorination of α,β‐Unsaturated Carbonyls via Silyl Dienol Ethers
作者:Daria V. Galaktionova、Sara Y. Siddiqui、Justin T. Mohr
DOI:10.1002/chem.202400493
日期:2024.5.8
readily prepared from simple ketones and aldehydes. The transformation displays broad scope including 27 cyclic and acyclic siloxydienes providing γ-fluoro compounds in 28–91 % yield. Notably, the reported conditions are also suitable for the synthesis of challenging tertiary fluorides. The regioselectivity of the reaction was studied on a series of acyclic siloxydienes and was observed to be sensitive