Hemelaere, Remy published the artcileIntroduction of the 4,4,4-Trifluorobut-2-ene Chain Exploiting a Regioselective Tsuji-Trost Reaction Catalyzed by Palladium Nanoparticles, Application of (E)-4,4,4-Trifluorobut-2-en-1-ol, the publication is Organic Letters (2015), 17(7), 1770-1773, database is CAplus and MEDLINE.
A palladium-nanoparticle-catalyzed Tsuji-Trost reaction of 4,4,4-trifluorobut-2-en-1-yl acetate and ethyl(4,4,4-trifluorobut-2-en-1-yl)carbonate was accomplished with various nucleophiles including phenols, amines, and malonates. In the case of the phenols, isomerization of the double bond in the product (up to 20%) was observed as a side reaction [e.g., reaction of carbonate I with PhOH using in situ generated Pd NPs afforded II (62%) along with isomerization byproduct III (II:III = 90:10)]. Further synthetic transformations including hydrogenation, the Diels-Alder reaction, and asym. dihydroxylation of a product were also examined
Organic Letters published new progress about 83706-94-9. 83706-94-9 belongs to alcohols-buliding-blocks, auxiliary class Trifluoromethylated Building Blocks, name is (E)-4,4,4-Trifluorobut-2-en-1-ol, and the molecular formula is C4H5F3O, Application of (E)-4,4,4-Trifluorobut-2-en-1-ol.
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