- Palladium(0)-catalyzed intermolecular amination of unactivated Csp 3-H bonds
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Filling out the space: The title reaction of unactivated Csp3-H bonds using aryl amines as the nitrogen source is disclosed (see scheme; dba=dibenzylideneacetone, Tf=trifluoromethanesulfonyl). Either the C-N cross-coupling product or the C-H am
- Pan, Jun,Su, Mingjuan,Buchwald, Stephen L.
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supporting information; experimental part
p. 8647 - 8651
(2011/11/06)
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- Preparation and 31P NMR study of some low-coordinated organophosphorus compounds bearing the 2,4-Di-t-butyl-6-isopropylphenyl group
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2-Bromo-1,5-di-t-butyl-3-isopropyl-benzene was prepared and converted to the 2,4-di-t-butyl-6-isopropylphenyl-substituted phosphonous di-chloride, primary phosphine, diphosphenes, and dithioxophosphorane. The 31P NMR chemical shifts of these compounds are close to those of 2,4-di-t-butyl-6-methylphenyl substituted congeners.
- Toyota, Kozo,Matsushita, Yoshiaki,Shinohara, Naoyuki,Yoshifuji, Masaaki
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p. 418 - 423
(2007/10/03)
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