-- Return to Faculty Page - P. V. Ramachandran
| First | Previous | Next | Last |
Records 81 to 100 of 136
| Authors | Title | Journal | Year | Vol. |
Issue | Pages |
| Chen G. M.;Ramachandran, P. V.;Brown, H. C. | The critical importance of water in the asymmetric allylboration of N-trimethylsilylbenzaldimines with B-allyldiisopinocampheylborane | Angew. Chem.-Int. Edit. | 1999 | 38 | - | 825-826 |
| Ramachandran P. V.;Rudd, M. T.;Reddy, M. V. R. | 1,4-diazabicyclo 2.2.2 octane-catalyzed self- and cross-condensation of alpha-acetylenic ketones | Tetrahedron Lett. | 1999 | 40 | - | 3819-3822 |
| Brown H. C.;Chen, G. M.;Jennings, M. P.;Ramachandran, P. V. | Markovnikov hydroboration of perfluoroalkylethylenes | Angew. Chem.-Int. Edit. | 1999 | 38 | - | 2052-2054 |
| Brown H. C.;Zou, M. F.;Ramachandran, P. V. | Efficient diastereoselective synthesis of anti-alpha-bromo-beta-hydroxyketones | Tetrahedron Lett. | 1999 | 40 | - | 7875-7877 |
| Ramachandran P. V.;Reddy, M. V. R.;Rudd, M. T.;de Alaniz, J. R. | Vinylalumination of fluoro-carbonyl compounds | Tetrahedron Lett. | 1998 | 39 | - | 8791-8794 |
| Ramachandran P. V.;Xu, W. C.;Brown, H. C. | B,B-dihaloterpenylboranes as reagents for the diastereo- and enantioselective synthesis of syn-aldols | Tetrahedron: Asymmetry | 1997 | 8 | - | 1379-1382 |
| Ramachandran P. V.;Xu, W. C.;Brown, H. C. | B,B-dihaloalkylboranes as efficient reagents for the stereoselective synthesis of syn-aldols | Tetrahedron Lett. | 1997 | 38 | - | 769-772 |
| Brown H. C.;Chen, G. M.;Ramachandran, P. V. | Organoboranes for synthesis .18. C-2-symmetric alpha,alpha'-disubstituted-2,6-pyridinedimethanols as catalytic chiral ligands for the enantioselective nucleophilic addition of diethylzinc to aldehydes | Chirality | 1997 | 9 | - | 506-511 |
| Chen G. M.;Ramachandran, P. V. | Efficient syntheses of enantiomerically pure 1,2-dicyclohexenyl- and 1,2-dicyclohexyl-1,2-ethanediol using B-2-cyclohexen-1-yl-diisopinocampheylborane | Tetrahedron: Asymmetry | 1997 | 8 | - | 3935-3938 |
| Ramachandran P. V.;Lu, Z. H.;Brown, H. C. | Efficient syntheses of 2-isopinocampheyl- and related 2-terpenyl-1,3,2-dioxaboroles from 1,2-dicarbonyls and 2-hydroxyketones | Tetrahedron Lett. | 1997 | 38 | - | 2421-2424 |
| Ramachandran P. V.;Lu, Z. H.;Brown, H. C. | Efficient general synthesis of 1,2- and 1,3-diols in high enantiomeric excess via the intramolecular asymmetric reduction of the corresponding ketoalkyl diisopinocampheylborinate intermediates | Tetrahedron Lett. | 1997 | 38 | - | 761-764 |
| Ramachandran P. V.;Malhotra, S. V.;Brown, H. C. | Rate enhancing effect of hydrogen chloride and methanesulfonic acid on the intramolecular asymmetric reduction of o-aminoaceto- and -benzophenones with diisopinocampheylborane | Tetrahedron Lett. | 1997 | 38 | - | 957-960 |
| Ramachandran P. V.;Chen, G. M.;Brown, H. C. | Efficient synthesis of enantiomerically pure C-2-symmetric diols via the allylboration of appropriate dialdehydes | Tetrahedron Lett. | 1997 | 38 | - | 2417-2420 |
| Rogic M. M.;Ramachandran, P. V.;Zinnen, H.;Brown, L. D.;Zheng, M. L. | The origins of stereoselectivity in asymmetric reductions with boranes based on (+)-alpha-pinene .2. The geometries of competing transition-states and the nature of the reaction. A semiempirical study | Tetrahedron: Asymmetry | 1997 | 8 | - | 1287-1303 |
| Dhokte U. P.;Soundararajan, R.;Ramachandran, P. V.;Brown, H. C. | A general, efficient, convenient synthesis of chiral bis(terpenyl)haloborane reagents, valuable for asymmetric synthesis via organoboranes | Tetrahedron Lett. | 1996 | 37 | - | 8345-8348 |
| Ramachandran P. V.;Chen, G. M.;Lu, Z. H.;Brown, H. C. | An efficient preparation of optically pure C-2-symmetric aromatic diols by the asymmetric reduction of diacylaromatic compounds with B-chlorodiisopinocampheylborane | Tetrahedron Lett. | 1996 | 37 | - | 3795-3798 |
| Ramachandran P. V.;Brown, H. C. | Recent advances in asymmetric reductions with B-chlorodiisopinocampheylborane | - |
1996 | 641 | - | 84-97 |
| Ramachandran P. V.;Chen, G. M.;Brown, H. C. | Efficient general asymmetric syntheses of 3-substituted 1(3H)-isobenzofuranones in very high enantiomeric excess | Tetrahedron Lett. | 1996 | 37 | - | 2205-2208 |
| Ramachandran P. V.;Chen, G. M.;Brown, H. C. | Chiral synthesis via organoboranes .42. Selective reductions .57. Efficient kinetic resolution of representative alpha-tertiary ketones with B-chlorodiisopinocampheylborane | J. Org. Chem. | 1996 | 61 | - | 88-94 |
| Ramachandran P. V.;Chen, G. M.;Brown, H. C. | Chiral synthesis via organoboranes .43. Selective reductions .58. Reagent-controlled diastereoselective reduction of (+)- and (-)-alpha-chiral ketones with (+)- and (-)-B-chlorodiisopinocampheylborane | J. Org. Chem. | 1996 | 61 | - | 95-99 |
