Hemiaminals of trifluoroacetaldehyde, as
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Clotilde Mispelaere; Nicolas Roques
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Article
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1999
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Elsevier Science
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French
β 183 KB
Hemiaminals of trifluoroacetaldehyde are new trifluoromethylating agents. These reagents are synthesised from amines and gaseous trifluoroaeetaldehyde, tBuONa is able to deprotonate the hemiaminals to form trifluoromethyl anion equivalents CF3CH(O')NMe 2. The trifluoromethyl anion has been transferr