Synthesis of 1-acylamino-1-(trimethylsiloxy)alkanes by trimethylsilyl trifluoromethanesulfonate-catalysed addition of bis(trimethylsilyl)amides to aldehydes
作者： A. Peter Johnson , Richard W. A. Luke , Robert W. Steele , Andrew N. Boa
DOI: 10.1039/P19960000883
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摘要: Bis(trimethylsilyl)formamide reacts with aldehydes in refluxing chloroform, or at room temperature catalysis by trimethylsilyl trifluoromethanesulfonate, to give 1-acylamino-1-(trimethylsiloxy)alkanes; similar results are obtained other bis(trimethylsilyl)amides, but surprisingly not bis(trimethylsilyl)acetamide, and addition of bis(trimethylsilyl)formamide ketones acetals can also be accomplished using TMS triflate as catalyst.
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