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Synlett 1994; 1994(6): 441-443
DOI: 10.1055/s-1994-22882
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Chemoselective Functionalization of Two Different Ketones with a Series of Bulky Organoaluminum Receptors

Keiji Maruoka* , Hiroshi Imoto, Hisashi Yamamoto
  • *School of Engineering, Nagoya University, Chikusa, Nagoya 464-01, Japan
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Publication Date:
18 September 2002 (online)

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A series of bulky organoaluminum reagents was evaluated as Lewis acidic receptors for discrimination of two structurally different ketones. By combining use of these aluminum reagents with nucleophilic organometallics, MAD was found to be highly effective for functionalization of less hindered ketones, while ATPH can be utilized for more hindered ketone functionalization.

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