• Bulletin of the Korean Chemical Society
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• 제26권6호
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• pp.1001-1004
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• 2005

• Archives of Pharmacal Research
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• 제27권10호
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• pp.985-989
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• 2004

A functional divergency oriented synthetic approach to the azoninone (9-membered lactams), key intermediate for the indolizidine alkaloids library, using amide enolate induced aza-Claisen rearrangement has been achieved.

• Archives of Pharmacal Research
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• 제27권2호
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• pp.136-142
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• 2004

In this study, a highly diastereoselective synthesis of anti-1 ,2-aminoalcohol was explored starting from L-amino acids as chiral sources. The higher yield and diastereoselectivity was shown when the aza-Claisen rearranqement was performed with allylic trichloroacetimidate 6a in the presence of palldium(II) catalyst.