Browsing byAuthorSong, CE

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Showing results 33 to 56 of 56

Issue DateTitleAuthor(s)
1997-09-11New C-2-symmetric chiral ketones for catalytic asymmetric epoxidation of unfunctionalized olefinsSong, CE; Kim, YH; Lee, KC; Lee, S; Jin, BW
2002-09-04New method of fluorination using potassium fluoride in ionic liquid: Significantly enhanced reactivity of fluoride and improved selectivityKim, DW; Song, CE; Chi, DY
2002-03Novel 1,4-diphosphanes with imidazolidin-2-one backbones as chiral ligands: Highly enantioselective Rh-catalyzed hydrogenation of enamidesLee, SG; Zhang, YJ; Song, CE; Lee, JK; Choi, JH
1999-05-07Novel phosphinobioxazines as chiral ligands in palladium-catalyzed enantioselective allylic substitutionLee, SG; Lee, SH; Song, CE; Chung, BY
1999-02-26One-step synthesis of paclitaxel side-chain precursor: benzamide-based asymmetric aminohydroxylation of isopropyl trans-cinnamateSong, CE; Oh, CR; Roh, EJ; Lee, SG; Choi, JH
2002-12-26Osmium tetroxide anchored to porous resins bearing residual vinyl groups: A highly active and recyclable solid for asymmetric dihydroxylation of olefinsYang, JW; Han, HY; Roh, EJ; Lee, SG; Song, CE
2002-11Osmium tetroxide-(QN)(2)PHAL in an ionic liquid: a highly efficient and recyclable catalyst system for asymmetric dihydroxylation of olefinsSong, CE; Jung, DU; Roh, EJ; Lee, SG; Chi, DY
2003-06Osmylated macroporous resins: safe, highly efficient and recyclable catalysts for asymmetric aminohydroxylation of olefinsJo, CH; Han, SH; Yang, JW; Roh, EJ; Shina, US; Song, CE
1998-03-27Polymer-supported bis-cinchona alkaloid ligands for asymmetric dihydroxylation of alkenes - a cautionary taleCanali, L; Song, CE; Sherrington, DC
2000-01Practical method to recycle a chiral (salen)Mn epoxidation catalyst by using an ionic liquidSong, CE; Roh, EJ
1997-01Preparation of ethyl (R)-3-hydroxy-4-chlorobutyrate by selective reduction of (R)-4-(trichloromethyl)-oxetan-2-one: Key intermediate to (R)-carnitine and (R)-4-amino-3-hydroxybutyric acidSong, CE; Lee, JK; Kim, IO; Choi, JH
2000-01Radiolabeling of paclitaxel with electrophilic I-123Roh, EJ; Park, YH; Song, CE; Oh, SJ; Choe, YS; Kim, BT; Chi, DY; Kim, DJ
2000-01Scandium(III) triflate immobilised in ionic liquids: a novel and recyclable catalytic system for Friedel-Crafts alkylation of aromatic compounds with alkenesSong, CE; Shim, WH; Roh, EJ; Choi, JH
2003-05-30Significantly enhanced reactivities of the nucleophilic substitution reactions in ionic liquidKim, DW; Song, CE; Chi, DY
1997-03-27Silica gel supported bis-cinchona alkaloid: A highly efficient chiral ligand for heterogeneous asymmetric dihydroxylation of olefinsSong, CE; Yang, JW; Ha, HJ
2002-10Structure-activity relationship study at the 3 '-N-position of paclitaxel: Synthesis and biological evaluation of 3 '-N-acyl-paclitaxel analoguesRoh, EJ; Kim, D; Lee, CO; Choi, SU; Song, CE
2002-10Supported chiral catalysts on inorganic materialsSong, CE; Lee, SG
1999-09Synthesis and biology of 3 '-N-acyl-N-debenzoylpaclitaxel analoguesRoh, EJ; Song, CE; Kim, D; Pae, HO; Chung, HT; Lee, KS; Chai, KB; Lee, CO; Choi, SU
1999-01-01Synthesis of 1,2,4-triazolo [5,1-b] 1,3,5-thiadiazepin-5-ylamine derivativesSong, CE; Kim, JS; Choi, JH; Jin, BW
1999-04-20Synthesis of C-2-symmetric 1,3-imidazolidin-2-ones as bifunctional chiral auxiliaries from industrial chiral wasteOh, CR; Song, CE; Roh, EJ; Lee, SG; Jeong, JH
2005-03Synthesis of diastereomeric 1,4-diphosphine ligands bearing imidazolidin-2-one backbone and their application in Rh(I)-catalyzed asymmetric hydrogenation of functionalized olefinsZhang, YJ; Kim, KY; Park, JH; Song, CE; Lee, K; Lah, MS; Lee, SG
1997-09-11Synthesis of new C-2-symmetsic bioxazoles and application as chiral ligands in asymmetric hydrosilylationLee, S; Lim, CW; Song, CE; Kim, IO; Jun, CH
2002-10Synthesis, biological activity and receptor-based 3-D QSAR study of 3 '-N-substituted-3 '-N-debenzoylpaclitaxel analoguesRoh, EJ; Kim, D; Choi, JY; Lee, BS; Lee, CO; Song, CE
2003-04Thermal behaviors of ionic liquids under microwave irradiation and their application on microwave-assisted catalytic Beckmann rearrangement of ketoximesLee, JK; Kim, DC; Song, CE; Lee, SG

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