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Kyo Han Ahn, Ph.D.

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1985  Ph.D., Çѱ¹°úÇбâ¼ú¿ø È­Çаú
1985-1986  (ÁÖ)À¯ÇѾçÇà, Áß¾Ó¿¬±¸¼Ò Ã¥ÀÓ¿¬±¸¿ø 
1987-1988  Ææ½Ç¹Ù´Ï¾Æ ´ëÇб³, ¿¬±¸¿ø
1995-1996  ÇϹöµå´ëÇб³, ¹æ¹® ±³¼ö

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E-mail ahn@postech.ac.kr
Phone 054-279-2105(office) 054-279-5850(lab.)

ÁÖ¿ä ³í¹® Abstract
Laboratory À¯±â ¹× ÀǾàÈ­Çבּ¸½Ç

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ÁßÁ¡¿¬±¸ºÐ¾ß |  ÁÖ¿ä³í¹®

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dia_red.gif ÁßÁ¡¿¬±¸ºÐ¾ß (Research Interests)

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dia_red.gif ÁÖ¿ä³í¹® (Selected Publications)

1. Synthesis of Chiral Bis(oxazolinyl)biferrocene Ligands and Their Application to Cu(I)-catalyzed Asymmetric Cyclopropanation, Kim, S.-G.; Cho, C.-W.; Ahn, K. H. Tetrahedron: Asymmetry, 1997, 8, 1023.  
2. Pd-Catalyzed Asymmetric Allylic alkylations Using Various Diphenylphosphino- (oxazolinyl)ferrocene Ligands, Ahn, K. H.; Cho, C.-W.; Park, J.*; Lee, S. Tetrahedron: Asymmetry, 1997, 8, 1179.  
3. Palladium-Catalyzed Asymmetric Allylic Alkylations Using Diphenylphosphino- (oxazolinyl)ferrocene Ligands: Effects of Planar Chirality on the Reactivity and Selectivity, Ahn, K. H.; Cho, C.-W.; Park, J.*; Lee, S. Bull. Kor. Chem. Soc. 1997, 18, 789.
4. Practical Synthesis of Chiral Sultam Auxiliaries: 3-Substituted-1,2-benzisothiazoline 1,1-Dioxides, Ahn, K. H.; Ham, C.; Kim, S.-K.; Cho, C.-W. J. Org. Chem. 1997, 62, 7047.     
5. Syntheis of 1,4-Dideoxy-1,4-imino-D-arabinitol (D-AB1) Through a Divergent Approach, Ahn, K. H.; Shin, Y.-S. Bull. Kor. Chem. Soc. 1997, 18, 1192.  
6. Ring Opening of Homochiral Bicyclic Oxazolidinones: Synthesis of Allylglycinol Derivatives, Kim, S.-G.; Ahn, K. H. Synth. Commun. 1998, 28, 1387.
7. The Evaluation of Chiral Benzosultams As Auxiliaries in Asymmetric Azidation Reaction, Ahn, K. H.; Kim, S.-K.; Ham, C. Tetrahedron Lett. 1998, 39, 6321.  
8. Direct Conversion of Carboxylic Esters into Ketones Using Organoaluminum Complexes, Chung, E.-A.; Cho, C. W.; Ahn, K. H. J. Org. Chem. 1998, 63, 7590.  
9. N-Substituted-3-arylpyrrolidines: Potent and Selective Ligands at Serotonin 1A Receptor, Ahn, K. H.; Lee, S.-J.; Lee, C.-H.*; Hong, C. Y.; Park, T. K. Bioorg. Med. Chem. Lett. 1999, 9, 1379.  
10. Chiral Biferrocene-based Bis(oxazolines): Ligands for Cu(I)-Catalyzed Asymmetric Cyclopropanations of Ene-Diazoacetates, Kim, S.-G.; Cho, C.-W.; Ahn, K. H.Tetrahedron, 1999, 55, 10079-10086.  
11. Synthesis of Chiral 1'-Substituted Oxazolinylferrocenes as Chiral Ligands for Pd- catalyzed Allylic Substitution Reactions, Park, J.; Quan, Z.; Lee, S.; Ahn, K. H.*; Cho, C.-W. J. Organometallic Chem. 1999, 584, 140-146.    
12. Ru(II)-Catalyzed Asymmetric Cyclopropanation Using Chiral Diphenylphosphino- (oxazolinyl)quinoline Ligands, Park S.-W.; Son, J.-H.; Kim, S.-G.; Ahn, K. H.Tetrahedron: Asymmetry 1999, 10, 1903-1911.  
13. Pharmacological Characterization of LB50016, N-(4-Amino)Butyl-3-Phenyl- pyrrolidine Derivative, as a New 5-HT1A Receptor Agonist, Lee, C. H.; Oh, J. I.; Park, H. D.; Kim, H. J.; Park, T. K.; Kim, J. S.; Hong, C. Y.; Lee, S. J.; Ahn, K. H.; Kim, Y.-Z. Arch. Pharm. Res. 1999, 22, 157-164.  
14. Selective Recognition of NH4+ over K+ with Tripodal Oxazoline Receptors, Ahn, K. H.; Kim, S.-G.; Jung, J.; Kim, K.-H.; Kim, J.; Chin, J.; Kim, K. Chem. Lett. 2000, 170-171.  
15. Suppressed ¥â-Hydride Elimination in Palladium-Catalyzed Cascade Cyclization- Coupling Reactions: An Efficient Synthesis of 3-Arylmethylpyrrolidines, Lee, C.-W.; Oh, K. S.; Kim, K. S.; Ahn, K. H. Org. Lett. 2000, in press.  
16. Novel Artificial Receptors for Alkylammonium Ions with Remarkable Selectivity and Affinity, Kim, S.-G.; Ahn, K. H. Chem. Eur. J. 2000, in press.  

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