- E-postBjarte.Holmelid@uib.no
- Telefon+47 55 58 82 29
- BesøksadresseAllègt 415007 BergenRom3024
- PostadressePostboks 78035020 Bergen
Mass spectrometry (ESI, APCI, EI, CI, DART), GC-MS, HPLC-MS, MSMS (QqQ, QqTOF), method development GC-MS (QqQ and QqTOF), method development HPLC-MS (QqQ and QqTOF), organic chemistry, advanced organic chemistry, synthetic organic chemistry, retrosynthetic organic chemistry, carbohydrate chemistry, cyclopropane chemistry.
- (2023). Natural Products from Leaves of the Ancient Iranian Medicinal Plant Echium amoenum Fisch. & C. A. Mey. Molecules. 1-10.
- (2023). Characterization of high value products in the side-stream of Laminaria hyperborea alginate production - Targeting the phenolic content. Algal Research.
- (2022). Photodegradable Antimicrobial Agents: Synthesis and Mechanism of Degradation. Journal of Organic Chemistry. 8034-8047.
- (2019). Quantification of polyphenols in seaweeds: A case study of Ulva intestinalis. Antioxidants. 1-15.
- (2019). Bumblebee death associated with Tilia x europaea L. Biochemical Systematics and Ecology. 16-23.
- (2017). Production of monomeric phenols by formic acid assisted hydrous liquefaction of lignin. Biomass & Bioenergy. 298-309.
- (2017). Non-Polar Natural Products from Bromelia laciniosa, Neoglaziovia variegata and Encholirium spectabile (Bromeliaceae). Molecules.
- (2017). Lipids of Dietzia sp. A14101. Part I: A study of the production dynamics of surface-active compounds. Chemistry and Physics of Lipids. 19-30.
- (2016). Iodination of Anilines with Sodium Dichloroiodate. Organic Preparations and Procedures International (OPPI). 385-392.
- (2015). Synthesis of (E)-1,1-diethoxy-3-(3-hydroxy-3-arylfuro[2,3-b]quinoxalin-2(3H)-ylidene)propan-2-ones via acid-catalyzed, stereoselective 5-exo-dig cyclization. Journal of Heterocyclic Chemistry. 711-718.
- (2014). Mortality and deformities in European lobster (Homarus gammarus) juveniles exposed to the anti-parasitic drug teflubenzuron. Aquatic Toxicology. 8-15.
- (2014). Arsenic-containing fatty acids and hydrocarbons in marine oils -Determination using reversed-phase HPLC-ICP-MS and HPLC-qTOF-MS. Talanta: The International Journal of Pure and Applied Analytical Chemistry. 89-96.
- (2013). Toxicological assessment of the anti-salmon lice drug diflubenzuron on Atlantic cod Gadus morhua. Diseases of Aquatic Organisms. 27-43.
- (2013). Reactions of epoxides with 3,3,4,4-tetraethoxybut-1-yne acetylide: selective formation of propargylic and homopropargylic alcohols. Synthesis (Stuttgart). 2567-2570.
- (2012). Reactivity and reaction pathways in thermochemical treatment of selected lignin-like model compounds under hydrogen rich conditions. Journal of Analytical and Applied Pyrolysis. 37-44.
- (2009). New regiospecific synthesis of tri- and tetra-substituted furans. Journal of Organic Chemistry. 3430-3443.
- (2008). Stereospecific synthesis of allylic and homoallylic alcohols from functionalized propargylic alcohols. ARKIVOC. 242-268.
- (2008). Ring opening of some 1,1,2-trihalocyclopropanes with a polar substituent attached to C-2; evidence for regioselective attack directed by hydrogen bonding. ARKIVOC. 26-41.
- (2007). Synthesis and some chemical properties of 3,3,4,4-tetraethoxybut-1-yne. Tetrahedron. 4144-4148.
- (2007). Conversion of azobenzenes into N,N'-diarylhydrazines by sodium dithionite. Synlett : Accounts and Rapid Communications in Synthetic Organic Chemistry. 1695-1698.
- (2007). Chemistry of acylals, part IV: BF3-catalyzed formation of substituted alpha,alpha '-bis(arylmethylidene)cycloalkanones from acylals and 1-cycloalkenyl trimethylsilyl ethers. Synthesis (Stuttgart). 3692-3696.
- (2018). Nytt potensielt virkestoff fra urgammel iransk medisinplante.
- (2015). Production of Phenolic Compounds by Formic Acid-Assisted Hydrous Liquefaction of Lignin.
- (2012). Thermochemical valorisation in a wood based biorefinery.
- (2011). Reaction Pathways for Lignin Model Compounds under LtL-Conditions.
- (2011). Production of phenols and fuel components from residual lignin: A state of the art report on the LtL concept.
- (2010). The Chemistry of the Lignin to Liquid (LtL) Conversion process.
- (2010). Synthesis and Reactivity of Some Unsaturated Glycosides.
- (2010). Mechanistic Studies of the Lignin to Liquid (LtL) Conversion Process.
- (2015). 1,1,2,2,7,7,8,8-octaethoxyocta-3,5-diyne. Molbank. 1-5.
- (2002). Ringopning av nokre 1,1,2-trihalosyklopropan, med ulike funksjonelle grupper i 2-posisjon, under basiske vilkår.
- (2009). From trihalocyclopropanes to carbohydrate analogues via functionalized alkynes.
- (2017). Non-polar natural products from the drought resistant Brazilian medicinal plants Bromelia laciniosa, Neoglaziovia variegata and Encholirium spectabile (Bromeliaceae).
- (2012). The LignoRef project: A national research initiative to enhance biorefinery process developments in Norway.
- (2012). The Effect of Reaction Conditions on Composition and Quality of Bio-Oils from Lignin Solvolysis.
- (2012). The Effect of Reaction Conditions and Reaction Medium on the Output and Composition of Bio-Oils from Lignin Solvolysis.
- (2011). Comparing Hydrogen Donors for Solvolytic Lignin Hydrodeoxygenation.
Se fullstendig oversikt over publikasjoner i CRIStin.
Selected publications (peer review)
Ole Johan Juvik, Bjarte Holmelid, George W. Francis, Heidi Lie Andersen,Ana Paula de Oliveira, Raimundo Gonçalves de Oliveira Júnior,
Jackson Roberto Guedes da Silva Almeida and Torgils Fossen*
Non-Polar Natural Products from Bromelia laciniosa, Neoglaziovia variegata and Encholirium spectabile (Bromeliaceae)
Molecules 2017, 22, 1478; doi:10.3390/molecules22091478 www.mdpi
Ina Hvidsten*, Svein Are Mjøs, Bjarte Holmelid, Gunhild Bødtker, Tanja Barth
Lipids of Dietzia sp. A14101. Part I: A study of the production dynamics of surface-active compounds
Chemistry and Physics of Lipids 208 (2017) 19–30
Bjarte Holmelid, Leiv, K., Sydnes*
Synthesis of 1,1,2,2,7,7,8,8-Octaethoxyocta-3,5-diyne
Molbank, 1, (2015), M840; DOI: 10.3390/M840
Veronika Sele*, Jens J. Sloth, Bjarte Holmelid, Stig Valdersnes, Kasper Skov and Heidi Amlund
Arsenic-containing fatty acids and hydrocarbons in marine oils - Determination using reversed-phase HPLC-ICP-MS and HPLC-qTOF-MS
Talanta, Volume 121, (2014), 89–96 DOI: 10.1016/j.talanta.2013.12.049
Rustem Isanov, Bjarte Holmelid,Karl W. Törnroos and Leiv K. Sydnes*
Syntheses of (E)-1,1-diethoxy-3-(3-hydroxy-3-arylfuro[2,3-b]quinoxalin-2(3H)-ylidene)propan-2-ones via Acid-catalyzed, Stereoselective 5-Exo-Dig Cyclization
Journal of Heterocyclic Chemistry, 2014, DOI: 10.1002\jhet2127
Ole B. Samuelsen, Bjørn T. Lunestad, Ann-Lisbeth Agnalt, Tore Tjensvoll, Ellen S. Grefsrud, Eva Farestveit, Bjarte Holmelid.
Mortality and deformities in European lobster (Homarus gammarus) juveniles exposed to the anti-parasitic drug teflubenzuron.
Aquatic Toxicology, volume 149, (2014), 8–15 DOI: 10.1016/j.aquatox.2014.01.019
Bjarte Holmelid, Leiv K. Sydnes*
Reaction of Epoxides with 3,3,4,4-Tetraethoxybut-1-yne Acetylide; Selective Formation of Propargylic and homopropargylic Alcohols
Synthesis, 45, (2013), 2567-2570, DOI: 10.1055/s-0033-1339326
Pål A. Olsvik*, Ole B. Samuelsen, Ane Erdal, Bjarte Holmelid, Bjørn T. Lunestad
Toxicological assessment of the anti-salmon lice drug diflubenzuron on Atlantic cod (Gadus morhua)
Diseases of Aquatic Organisms, 105, (2013), 27-43, DOI: 10.3354/dao02613
Bjarte Holmelid*, Mike Kleinert, Tanja Barth
Mechanistic studies towards degradation of novel lignin model compounds
Journal of Analytical and Applied Pyrolysis, 98, (2012), 37–44.
Leiv K. Sydnes*, Bjarte Holmelid, Myagmarsuren Sengee, Miriam Hanstein
New Regiospecific Synthesis of Tri- and Tetra-Substituted Furans
Journal of Organic Chemistry, 74, (2009) 3430-3443.
Leiv K. Sydnes*, Bjarte Holmelid, Ole H. Kvernenes, Stig Valdersnes, Mari Hodne, Kjartan Boman
Stereospecific synthesis of allylic and homoallylic alcohols from functionalized propargylic alcohols
ARKIVOC, xiv, (2008), 242-268.
Bjarte Holmelid, Ole H. Kvernenes, Hodne, Mari, Leiv K. Sydnes*
Ring Opening of Some 1,1,2-Trihalocyclopropanes with a Polar Substituent Attached to C-2; Further Evidence for Regioselective Attack Directed by Hydrogen Bonding
ARKIVOC, vi, (2008), 26-41.
Leiv K. Sydnes*, Bjarte Holmelid, Ole H. Kvernenes, Marcel Sandberg, Mari Hodne, Einar Bakstad
Synthesis and some chemical properties of 3,3,4,4-tetraethoxybut-1-yne
Tetrahedron, 63, (2007), 4144-4148.
Leiv K. Sydnes*, Shire Elmi, Per Heggen, Bjarte Holmelid, Didrik Malthe-Sørensen.
Conversion of Azobenzenes into N,N’-Diarylhydrazines by Sodium Dithionite
Synlett, No. 11, (2007), 1695-1698.
Leiv K. Sydnes*, Gry Pedersen, Bjarte Holmelid, Marcel Sandberg
Chemistry of Acylals. IV. BF3-catalyzed Formation of Substituted a,a’-Bis-(arylmethyl-idene)cycloalkanones from Acylals and 1-Cycloalkenyl Trimethyl-silyl Ethers
Synthesis, 23, (2007), 3692-3696.