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Results: 1-19 |
Results: 19
Synthesis of ortho substituted arylboronic esters by in situ trapping of unstable lithio intermediates
Authors: Kristensen, J Lysen, M Vedso, P Begtrup, M
Citation: J. Kristensen et al., Synthesis of ortho substituted arylboronic esters by in situ trapping of unstable lithio intermediates, ORG LETT, 3(10), 2001, pp. 1435-1437
Halogenation of pyrazoloquinolines and pyrazoloisoquinolines. Theoretical analysis of the regioreactivity and cross-coupling of 3-halogen derivatives
Authors: Pawlas, J Greenwood, J Vedso, P Liljefors, T Jakobsen, P Huusfeldt, PO Begtrup, M
Citation: J. Pawlas et al., Halogenation of pyrazoloquinolines and pyrazoloisoquinolines. Theoretical analysis of the regioreactivity and cross-coupling of 3-halogen derivatives, J CHEM S P1, (8), 2001, pp. 861-866
Synthesis of a new analogue of BINOL based on a homodimer of substituted 1-hydroxypyrazole
Authors: Rist, O Begtrup, M
Citation: O. Rist et M. Begtrup, Synthesis of a new analogue of BINOL based on a homodimer of substituted 1-hydroxypyrazole, J CHEM S P1, (13), 2001, pp. 1566-1568
Application of enzymatically stable dipeptides for enhancement of intestinal permeability. Synthesis and in vitro evaluation of dipeptide-coupled compounds
Authors: Friedrichsen, GM Jakobsen, P Taub, M Begtrup, M
Citation: Gm. Friedrichsen et al., Application of enzymatically stable dipeptides for enhancement of intestinal permeability. Synthesis and in vitro evaluation of dipeptide-coupled compounds, BIO MED CH, 9(10), 2001, pp. 2625-2632
Model prodrugs designed for the intestinal peptide transporter. A synthetic approach for coupling of hydroxy-containing compounds to dipeptides
Authors: Friedrichsen, GM Nielsen, CU Steffansen, B Begtrup, M
Citation: Gm. Friedrichsen et al., Model prodrugs designed for the intestinal peptide transporter. A synthetic approach for coupling of hydroxy-containing compounds to dipeptides, EUR J PH SC, 14(1), 2001, pp. 13-19
An improved nicotinic pharmacophore and a stereoselective CoMFA-model for nicotinic agonists acting at the central nicotinic acetylcholine receptors labelled by [H-3]-N-methylcarbamylcholine
Authors: Tonder, JE Olesen, PH Hansen, JB Begtrup, M Pettersson, I
Citation: Je. Tonder et al., An improved nicotinic pharmacophore and a stereoselective CoMFA-model for nicotinic agonists acting at the central nicotinic acetylcholine receptors labelled by [H-3]-N-methylcarbamylcholine, J COMPUT A, 15(3), 2001, pp. 247-258
Adjuvant and immuno-suppressive effect of six monophthalates in a subcutaneous injection model with BALB/c mice
Authors: Larsen, ST Hansen, JS Thygesen, P Begtrup, M Poulsen, OM Nielsen, GD
Citation: St. Larsen et al., Adjuvant and immuno-suppressive effect of six monophthalates in a subcutaneous injection model with BALB/c mice, TOXICOLOGY, 169(1), 2001, pp. 37-51
Synthesis of 2-alkylpyrazole-1-oxides: A facile access to 1-alkyl-5-halopyrazoles
Authors: Eskildsen, J Vedso, P Begtrup, M
Citation: J. Eskildsen et al., Synthesis of 2-alkylpyrazole-1-oxides: A facile access to 1-alkyl-5-halopyrazoles, SYNTHESIS-S, (7), 2001, pp. 1053-1056
Palladium(0)-catalyzed arylation of resin-bound imidazol-2-ylzinc chlorides
Authors: Havez, S Begtrup, M Vedso, P Andersen, K Ruhland, T
Citation: S. Havez et al., Palladium(0)-catalyzed arylation of resin-bound imidazol-2-ylzinc chlorides, SYNTHESIS-S, (6), 2001, pp. 909-913
Synthesis of 4-and 5-substituted 1-hydroxyimidazoles through directed lithiation and metal-halogen exchange
Authors: Eriksen, BL Vedso, P Begtrup, M
Citation: Bl. Eriksen et al., Synthesis of 4-and 5-substituted 1-hydroxyimidazoles through directed lithiation and metal-halogen exchange, J ORG CHEM, 66(25), 2001, pp. 8344-8348
Convergent synthesis of 3-arylated 1-hydroxypyrazoles via 3-metalated pyrazole-1-oxides
Authors: Eskildsen, J Kristensen, J Vedso, P Begtrup, M
Citation: J. Eskildsen et al., Convergent synthesis of 3-arylated 1-hydroxypyrazoles via 3-metalated pyrazole-1-oxides, J ORG CHEM, 66(25), 2001, pp. 8654-8656
Novel anionic annelation tactics for construction of fused heteroaromatic frameworks. 1. Synthesis of 4-substituted pyrazolo[4,3-c]quinolines, 9-substituted pyrazolo[3,4-c]quinolines, and 1,4-dihydrochromeno[4,3-c]pyrazoles
Authors: Pawlas, J Vedso, P Jakobsen, P Huusfeldt, PO Begtrup, M
Citation: J. Pawlas et al., Novel anionic annelation tactics for construction of fused heteroaromatic frameworks. 1. Synthesis of 4-substituted pyrazolo[4,3-c]quinolines, 9-substituted pyrazolo[3,4-c]quinolines, and 1,4-dihydrochromeno[4,3-c]pyrazoles, J ORG CHEM, 66(12), 2001, pp. 4214-4219
Small-scale filtration using a modified plastic syringe
Authors: Begtrup, M
Citation: M. Begtrup, Small-scale filtration using a modified plastic syringe, J CHEM EDUC, 78(4), 2001, pp. 543-543
Exploring the stereoselectivity in the Peterson reaction of several 2-substituted 1-azabicyclo[2.2.2]octan-3-ones
Authors: Tonder, JE Begtrup, M Hansen, JB Olesen, PH
Citation: Je. Tonder et al., Exploring the stereoselectivity in the Peterson reaction of several 2-substituted 1-azabicyclo[2.2.2]octan-3-ones, TETRAHEDRON, 56(8), 2000, pp. 1139-1146
Synthesis of 1-hydroxy-substituted pyrazolo[3,4-c]- and pyrazolo[4,3-c]quinolines and -isoquinolines from 4-and 5-aryl-substituted 1-benzyloxypyrazoles
Authors: Pawlas, J Vedso, P Jakobsen, P Huusfeldt, PO Begtrup, M
Citation: J. Pawlas et al., Synthesis of 1-hydroxy-substituted pyrazolo[3,4-c]- and pyrazolo[4,3-c]quinolines and -isoquinolines from 4-and 5-aryl-substituted 1-benzyloxypyrazoles, J ORG CHEM, 65(26), 2000, pp. 9001-9006
The tert-butyl sulfoximine group as an effective ortho-director of lithiation: Ortho-metallated S-(tert-butyl)-S-phenylsulfoximines
Authors: Levacher, V Eriksen, BL Begtrup, M Dupas, G Queguiner, G Duflos, J Bourguignon, J
Citation: V. Levacher et al., The tert-butyl sulfoximine group as an effective ortho-director of lithiation: Ortho-metallated S-(tert-butyl)-S-phenylsulfoximines, TETRAHEDR L, 40(9), 1999, pp. 1665-1668
Regioselective introduction of electrophiles in the 4-position of 1-hydroxypyrazole via bromine-lithium exchange
Authors: Balle, T Vedso, P Begtrup, M
Citation: T. Balle et al., Regioselective introduction of electrophiles in the 4-position of 1-hydroxypyrazole via bromine-lithium exchange, J ORG CHEM, 64(15), 1999, pp. 5366-5370
Synthesis of 4-substituted 1-(benzyloxy)pyrazoles via iodine-magnesium exchange of 1-(benzyloxy)-4-iodopyrazole
Authors: Felding, J Kristensen, J Bjerregaard, T Sander, L Vedso, P Begtrup, M
Citation: J. Felding et al., Synthesis of 4-substituted 1-(benzyloxy)pyrazoles via iodine-magnesium exchange of 1-(benzyloxy)-4-iodopyrazole, J ORG CHEM, 64(11), 1999, pp. 4196-4198
Improving the nicotinic pharmacophore with a series of (isoxazole)methylene-1-azacyclic compounds: Synthesis, structure-activity relationship, and molecular modeling
Authors: Tonder, JE Hansen, JB Begtrup, M Pettersson, I Rimvall, K Christensen, B Ehrbar, U Olesen, PH
Citation: Je. Tonder et al., Improving the nicotinic pharmacophore with a series of (isoxazole)methylene-1-azacyclic compounds: Synthesis, structure-activity relationship, and molecular modeling, J MED CHEM, 42(24), 1999, pp. 4970-4980
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