Per Vedsø
Research Subjects
Per Vedsø has a total of 4 co-authors. Here are the top co-authors by number of shared publications:
- Jesper Langgaard Kristensen
Department of Drug Design and Pharmacology, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, 2100 Copenhagen, Denmark
1 shared publication Jørgen Eskildsen
1 shared publicationMikael Begtrup
1 shared publication- Mikael Begtrup1 shared publication
Latest Publications
- 6 June 2001
- Published by Georg Thieme Verlag KG in Synthesis
- Vol. 2001 (07) , 1053-1056
Synthesis of 2-Alkylpyrazole-1-oxides: A Facile Access to 1-Alkyl-5-halopyrazoles
Selective N-alkylation of 1-hydroxypyrazole 1 into the corresponding 2-alkyl-pyrazole-1-oxides 2a-f has been achieved by treatment with alkyl bromides in the absence of base. Subsequent deoxygenation/halogenation into 1-alkyl-5-halopyrazoles 3a-d and 4a-d using phosphorus oxyhalides is described.
- 6 June 2001
- Published by Georg Thieme Verlag KG in Synthesis
- Vol. 2001 (07) , 1053-1056
Synthesis of 2-Alkylpyrazole-1-oxides: A Facile Access to 1-Alkyl-5-halopyrazoles
Selective N-alkylation of 1-hydroxypyrazole 1 into the corresponding 2-alkyl-pyrazole-1-oxides 2a-f has been achieved by treatment with alkyl bromides in the absence of base. Subsequent deoxygenation/halogenation into 1-alkyl-5-halopyrazoles 3a-d and 4a-d using phosphorus oxyhalides is described.
- 1 November 1998
- Published by Georg Thieme Verlag KG in Synthesis
- Vol. 1998 (11) , 1604-1608
Preparation of 5-Acyl- and 5-Aryl-Substituted 1-(Benzyloxy)pyrazoles via Directed Ortho-Lithiation/Transmetalation and Palladium Catalyzed Cross-Coupling
Pyrazoles - Negishi cross-coupling - metalation - acylation/arylation - zinc
- 1 November 1998
- Published by Georg Thieme Verlag KG in Synthesis
- Vol. 1998 (11) , 1604-1608
Preparation of 5-Acyl- and 5-Aryl-Substituted 1-(Benzyloxy)pyrazoles via Directed Ortho-Lithiation/Transmetalation and Palladium Catalyzed Cross-Coupling
Pyrazoles - Negishi cross-coupling - metalation - acylation/arylation - zinc