Chiral synthesis via organoboranes. 27. Remarkably rapid and exceptionally enantioselective (approaching 100% ee) allylboration of representative aldehydes at-100. degree … US Racherla, HC Brown The Journal of Organic Chemistry 56 (1), 401-404, 1991 | 475 | 1991 |
Efficient manganese catalysts for low-temperature bleaching R Hage, JE Iburg, J Kerschner, JH Koek, ELM Lempers, RJ Martens, ... Nature 369 (6482), 637-639, 1994 | 414 | 1994 |
Organoboranes. 53. A high-field variable-temperature proton and boron-11 NMR study of the effects of solvent and structure on reactivity in allylboration HC Brown, US Racherla, PJ Pellechia The Journal of Organic Chemistry 55 (6), 1868-1874, 1990 | 184 | 1990 |
Chiral synthesis via organoboranes. 24. B-allylbis (2-isocaranyl) borane as a superior reagent for the asymmetric allylboration of aldehydes HC Brown, RS Randad, KS Bhat, M Zaidlewicz, US Racherla Journal of the American Chemical Society 112 (6), 2389-2392, 1990 | 184 | 1990 |
Organoboranes. 44. A convenient, highly efficient synthesis of triorganylboranes via a modified organometallic route HC Brown, US Racherla The Journal of Organic Chemistry 51 (4), 427-432, 1986 | 155 | 1986 |
Chiral Synthesis via Organoboranes. 39. A Facile Synthesis of. gamma.-Substituted-. gamma.-butyrolactones in Exceptionally High Enantiomeric Purity HC Brown, SV Kulkarni, US Racherla The Journal of Organic Chemistry 59 (2), 365-369, 1994 | 119 | 1994 |
Improved highly efficient synthesis of α, β-acetylenic ketones. Nature of the intermediate from the reaction of lithium acetylide with boron trifluoride etherate HC Brown, US Racherla, SM Singh, RB Wetherill Tetrahedron letters 25 (23), 2411-2414, 1984 | 98 | 1984 |
Chiral synthesis via organoboranes. 36. Exceptionally enantioselective allylborations of representative heterocyclic aldehydes at-100. degree. C under salt-free conditions US Racherla, Y Liao, HC Brown The Journal of Organic Chemistry 57 (24), 6614-6617, 1992 | 97 | 1992 |
Detergent compositions containing polyethyleneimines for enhanced stain removal E Gutierrez, SR Wu, U Racherla, R Vermeer US Patent 5,904,735, 1999 | 71 | 1999 |
Chiral synthesis via organoboranes. 35. Simple procedures for the efficient recycling of the terpenyl chiral auxiliaries and convenient isolation of the homoallylic alcohols in … HC Brown, US Racherla, Y Liao, VV Khanna The Journal of Organic Chemistry 57 (24), 6608-6614, 1992 | 69 | 1992 |
ULTRASONICS IN ORGANOBORANE CHEMISTRY, A NOVEL AND HC Brown, US Racherla Tetrahedron letters 26 (l8), 2187-2190, 1985 | 64 | 1985 |
Organoboranes for Synthesis. 15. B-Allenyl-9-BBN: A Highly Regiospecific and Chemoselective Reagent for Allenylboration of Representative Carbonyl Compounds, Leading to … HC Brown, UR Khire, G Narla, US Racherla The Journal of Organic Chemistry 60 (3), 544-549, 1995 | 57 | 1995 |
Triple-quantum magic angle spinning 27Al NMR of aluminum hydroxides K Damodaran, PR Rajamohanan, D Chakrabarty, US Racherla, ... Journal of the American Chemical Society 124 (13), 3200-3201, 2002 | 55 | 2002 |
Detergent compositions containing polyethyleneimines for enhanced peroxygen bleach stability E Gutierrez, SR Wu, U Racherla, R Vermeer US Patent 5,955,415, 1999 | 55 | 1999 |
Organoboranes. 38. A facile and highly efficient addition of B-1-alkynyl-9-borabicyclo [3.3. 1] nonanes to aldehydes and ketones: an exceptionally chemoselective synthesis of … HC Brown, GA Molander, SM Singh, US Racherla The Journal of Organic Chemistry 50 (10), 1577-1582, 1985 | 54 | 1985 |
Synthesis of (±) heritol PK Zubaidha, SP Chavan, US Racherla, NR Ayyangar Tetrahedron 47 (30), 5759-5768, 1991 | 44 | 1991 |
9-Allenyl-9-BBN: A new reagent for the efficient allenylboration of carbonyl compounds producing the homopropargylic alcohols in high purity and yield HC Brown, UR Khire, US Racherla Tetrahedron letters 34 (1), 15-18, 1993 | 43 | 1993 |
Organoboranes for synthesis. 14. Convenient procedures for the direct oxidation of organoboranes from terminal alkenes to carboxylic acids HC Brown, SV Kulkarni, VV Khanna, VD Patil, US Racherla The Journal of Organic Chemistry 57 (23), 6173-6177, 1992 | 39 | 1992 |
Ultrasonics in organoborane chemistry, rapid synthesis of triorganylboranes via a modified organometallic route HC Brown, US Racherla Tetrahedron letters 26 (36), 4311-4314, 1985 | 34 | 1985 |
Interdependence among dimensions of sustainability: evidence from the Indian leather industry SK Gupta, US Racherla Management of Environmental Quality: An International Journal 29 (3), 406-415, 2018 | 25 | 2018 |