Entry to Tertiary Carbinamines Bearing a gem-Diaryl Group by Copper-Catalyzed Grignard Addition to Cyclic Sulfamidate Imines.

Author(s): Arigala Pitchaiah , Miri Kim , In Taek Hwang , Kee-In Lee .

Journal Name: Current Organic Synthesis

Volume 10 , Issue 5 , 2013

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Abstract:

We report a convenient access to tertiary carbinamines bearing a gem-diaryl group by Cu-catalyzed aryl Grignard addition to cyclic sulfamidate imines and sulfamide imines. The synthesis of hetero-functionalized 1,2-ethylene derivatives by ring-opening of the resulting sulfamidates is also described.

Keywords: Copper triflate, gem-diaryl group, Grignard addition, sulfamidate, tertiary carbinamine.

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Article Details

VOLUME: 10
ISSUE: 5
Year: 2013
Page: [798 - 802]
Pages: 5
DOI: 10.2174/15701794113109990067
Price: $58

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