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Title
Japanese:Preparation of enantioenriched axially chiral anilides via [2+2+2] cycloaddition of 1,6-diynes with trimethylsilylynamides. 
English:Preparation of enantioenriched axially chiral anilides via [2+2+2] cycloaddition of 1,6-diynes with trimethylsilylynamides. 
Author
Japanese: Ken Tanaka, Kenzo. Takeishi.  
English: Ken Tanaka, Kenzo. Takeishi.  
Language English 
Journal/Book name
Japanese:Synthesis 
English:Synthesis 
Volume, Number, Page     No. 18    pp. 2920-2923
Published date 2007 
Publisher
Japanese:Georg Thieme Verlag 
English:Georg Thieme Verlag 
Conference name
Japanese: 
English: 
Conference site
Japanese: 
English: 
DOI https://doi.org/10.1055/s-2007-983799
Abstract The rhodium-catalyzed enantioselective [2+2+2] cycloaddn. of 1,6-diynes with trimethylsilylynamides provides enantioenriched axially chiral anilides in poor to good yields with good to excellent enantioselectivity. Trimethylsilylynamides can be readily prepd. in two steps starting from com. available bis(trimethylsilyl)acetylene. [on SciFinder(R)]

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