| Direct and indirect reductive amination of aldehydes and ketones with solid acid-activated sodium borohydride under solvent-free conditions BT Cho, SK Kang Tetrahedron 61 (24), 5725-5734, 2005 | 251 | 2005 |
| Recent development and improvement for boron hydride-based catalytic asymmetric reduction of unsymmetrical ketones BT Cho Chemical Society Reviews 38 (2), 443-452, 2009 | 159 | 2009 |
| Recent advances in the synthetic applications of the oxazaborolidine-mediated asymmetric reduction BT Cho Tetrahedron 62 (33), 7621-7643, 2006 | 159 | 2006 |
| Selective reductions. 40. A critical examination of the relative effectiveness of various reducing agents for the asymmetric reduction of different classes of ketones HC Brown, WS Park, BT Cho, PV Ramachandran The Journal of Organic Chemistry 52 (24), 5406-5412, 1987 | 137 | 1987 |
| Chiral synthesis via organoboranes. 15. Selective reductions. 42. Asymmetric reduction of representative prochiral ketones with potassium 9-O-(1, 2: 5, 6-di-O-isopropylidene … HC Brown, BT Cho, WS Park The Journal of Organic Chemistry 53 (6), 1231-1238, 1988 | 104 | 1988 |
| Solvent-free reduction of aldehydes and ketones using solid acid-activated sodium borohydride BT Cho, SK Kang, MS Kim, SR Ryu, DK An Tetrahedron 62 (34), 8164-8168, 2006 | 83 | 2006 |
| Application of optically active 1, 2-diol monotosylates for synthesis of β-azido and β-amino alcohols with very high enantiomeric purity. Synthesis of enantiopure (R … BT Cho, SK Kang, SH Shin Tetrahedron: Asymmetry 13 (11), 1209-1217, 2002 | 76 | 2002 |
| Enantioselective synthesis of optically active secondary amines via asymmetric reduction BT Cho, YS Chun Tetrahedron: Asymmetry 3 (12), 1583-1590, 1992 | 70 | 1992 |
| Boron‐Based Reducing Agents for the Asymmetrical Reduction of Functionalized Ketones and Ketimines BT Cho ChemInform 34 (17), no-no, 2003 | 55 | 2003 |
| Efficient synthesis of optically active β-hydroxy p-tolylsulfones with very high enantiomeric excess via CBS–oxazaborolidine-catalyzed borane reduction BT Cho, DJ Kim Tetrahedron: Asymmetry 12 (14), 2043-2047, 2001 | 55 | 2001 |
| Enantioselective addition of diethylzinc to aldehydes catalyzed by a new chiral β-amino alcohol derived from d-mannitol BT Cho, YS Chun Tetrahedron: Asymmetry 9 (9), 1489-1492, 1998 | 53 | 1998 |
| Enantioselective addition of diethylzinc to aldehydes using γ-aminoalcohols derived from α-D-xylose as new chiral catalysts BT Cho, N Kim Tetrahedron letters 35 (24), 4115-4118, 1994 | 49 | 1994 |
| Asymmetric reduction of. alpha.-keto esters with potassium 9-O-(1, 2: 5, 6-di-O-isopropylidene-. alpha.-D-glucofuranose)-9-boratabicyclo [3.3. 1] nonane. Chiral synthesis of … HC Brown, BT Cho, WS Park The Journal of Organic Chemistry 51 (17), 3396-3398, 1986 | 48 | 1986 |
| Enantioselective synthesis of optically active β-aminoalcohols via asymmetric reduction BT Cho, YS Chun Tetrahedron: Asymmetry 3 (3), 341-342, 1992 | 44 | 1992 |
| Clean and simple chemoselective reduction of imines to amines using boric acid-activated sodium borohydride under solvent-free conditions BT Cho, SK Kang Synlett 2004 (09), 1484-1488, 2004 | 41 | 2004 |
| Facile synthesis of terminal 1, 2-diols with high optical purity via oxazaborolidine-catalyzed asymmetric borane reduction BT Cho, YS Chun The Journal of Organic Chemistry 63 (15), 5280-5282, 1998 | 40 | 1998 |
| Facile synthesis of chiral isopropyl carbinols with high enantiomeric excess via catalytic enantioselective addition of diisopropylzinc to aldehydes WK Yang, BT Cho Tetrahedron: Asymmetry 11 (14), 2947-2953, 2000 | 39 | 2000 |
| Highly efficient synthesis of chiral β-hydroxy sulfides with high enantiomeric purity via CBS-oxazaborolidine-catalyzed borane reduction BT Cho, OK Choi, DJ Kim Tetrahedron: Asymmetry 13 (7), 697-703, 2002 | 38 | 2002 |
| A practical method for synthesis of terminal 1, 2-diols in high enantiomeric excess via oxazaborolidine-catalyzed asymmetric reduction BT Cho, YS Chun Tetrahedron: Asymmetry 10 (10), 1843-1846, 1999 | 38 | 1999 |
| Addition compounds of alkali metal hydrides. 28. Preparation of potassium dialkoxymonoalkylborohydrides from cyclic boronic esters. A new class of reducing agents HC Brown, WS Park, JS Cha, BT Cho, CA Brown The Journal of organic chemistry 51 (3), 337-342, 1986 | 38 | 1986 |
