Abstract
The synthesis and utilization of fluorine-containing α-alkyl-α-diazoesters has been reported. Access to fluoroalkyl cyclopropanes was achieved utilizing Rh2(S-PTTL)4 as a catalyst with good yields, enantioselectivities, and diastereoselectivities across a series of styrenes and α-alkyl-α-diazoesters. This study expands the accessibility of fluorine-containing building blocks for synthesis.
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