Development of Heteroatom-introducing Methodologies Based on Ate Complex Formation: Perfluoroalkylation, Borylation, Aromatic Hydroxylation, and Amination Reactions
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چکیده
منابع مشابه
One-pot borylation/amination reactions: syntheses of arylamine boronate esters from halogenated arenes.
[reaction: see text] A one-pot protocol for converting 1,3- and 1,4-substituted aryl halides to arylamine boronate esters is described. This is achieved by sequential Ir-catalyzed aromatic borylation at the least hindered C-H bond of the aryl halide and subsequent Pd-catalyzed C-N coupling at the halide position of the crude arylboronic ester.
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Polymethylhydrosiloxane, when combined with titanium(IV) isopropoxide, provided a convenient system for the conversion of esters to the corresponding primary alcohols in the presence of a wide range of functional groups. Reactions were carried out as mixtures of the neat reaction components; work-up with aqueous alkaline THF afforded primary alcohols in good to excellent yields. The system tole...
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 2016
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi.16-00171