A Stille cross-coupling reaction was developed that delivers for the first time trifluoromethyl-substituted homoallyl compounds from α-(trifluoromethyl)benzyl chlorides and allylstannanes. This reaction proceeds even with low catalyst loadings (1 mol%) via a rare CF3-Pd-π-benzyl intermediate.
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http://dx.doi.org/10.1039/c8cc03541e | DOI Listing |
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