Jan Skramstad

Tags: Synthesis and molecular structures

Publications

  • Halvorsen, Harald; Hope, Håkon & Skramstad, Jan (2007). Oligothiophenes II: Synthesis and Stability of 5-Methylenethiophene-2(5H)-ones. Synthetic Communications.  ISSN 0039-7911.  37 . doi: 10.1080/00397910701199029
  • Halvorsen, Harald; Skramstad, Jan & Hope, Håkon (2007). Oligothiophenes III: Synthesis of Tetra-thienyl-substituted Ethylenes Including an Abnormal McMurry Coupling Result. Synthetic Communications.  ISSN 0039-7911.  37 . doi: 10.1080/00397910701199037
  • Halvorsen, Harald; Skramstad, Jan & Sørlie, Morten (2007). Oligothiophenes. Part 4: Formation and characterization of stable radicals from novel bis- and tris-bithiophene. Tetrahedron Letters.  ISSN 0040-4039.  48(2), s 281- 283
  • Halvorsen, Harald; Skramstad, Jan & Sørlie, Morten (2007). Oligothiophenes. Part 4: Formation and characterization of stable radicals from novel bis- and tris-bithiophene methanes. Tetrahedron Letters.  ISSN 0040-4039.  48(1), s 281283 Show summary
  • Anwar, Hany; Skattebøl, Lars; Skramstad, Jan & Hansen, Trond Vidar (2005). One-pot synthesis of ortho-hydroxycinnamate esters. Tetrahedron Letters.  ISSN 0040-4039.  46(32), s 5285- 5287
  • Skramstad, Jan (2004). Metabolic fate of 14C-labelled chlorinated fatty acids in goldfish (Carassius aurtus). Fish Physiology & Biochemistry.  ISSN 0920-1742.  30(1), s 13- 20
  • Halvorsen, Harald; Hope, Håkon & Skramstad, Jan (2002). Oligothiophenes. I. A Facile Synthesis of Bis(2,2´-bithienyl)methanes. Synthetic Communications.  ISSN 0039-7911.  32(6), s 909- 916
  • Skramstad, Jan (2002). FECS Division on Chemistry and the Environment: How It Came About. From 1976 to 2002 - A Short History. ERCIM News.  ISSN 0926-4981.  (3), s 1- 10
  • Skramstad, Jan; Lunde, Andreas; Hope, Håkon; Bjørnstad, Vidar & Frøyen, Paul (2000). Chlorinated thiophenes. Part 2. Trihalogenated hydroxythiophenes, preparations, reactions and tautomeric properties. Journal of the Chemical Society. Perkin Transactions 2 (2001).  ISSN 1472-779X.  s 1453- 1458
  • Aitkenhead, Alan R.; Bjørnstad, Vidar; Massil, Tracy & Skramstad, Jan (1999). Pyrolysis of Cyclic Polyoxo Phosphorus Ylides. Phosphorus Sulfur and Silicon and the Related Elements.  ISSN 1042-6507.  144, s 577
  • Høstmark, Arne Torbjørn; Lystad, Einar; Jebens, Einar; Skramstad, Jan & Frøyen, Paul (1999). Growth-modulating effects of dichloro myristic and dichloro stearic acid in cell cultures. Pharmacology and Toxicology.  ISSN 0901-9928.  85, s 162- 168
  • Aasen, Arne Jørgen & Skramstad, Jan (1998). An Improved Synthesis of the Anti-ulcer Drug Ranitidine. Archiv der Pharmazie.  ISSN 0365-6233.  331, s 228- 229
  • Aasen, Arne Jørgen; Storesund, Hans Johan; Klaveness, Jo & Skramstad, Jan (1998). Cationic Protection Against Decomposition in Acidic Media. On the Acid-stability of an Aminoalkyl Substituted Furan. Acta Chemica Scandinavica.  ISSN 0904-213X.  52, s 964- 965
  • Björn, Helena; Sunding, Per; Wesén, Clas; Mu, Huiling; Martinsen, Kari; Kvernheim, Arne Lund; Skramstad, Jan & Odham, Göran (1998). Chlorinated fatty acids in membrane lipids of fish. Die Naturwissenschaften.  ISSN 0028-1042.  85, s 229
  • Frøyen, Paul & Skramstad, Jan (1998). Phosphorous in Organic Synthesis. The Tanigawa Reaction Revisited as a Method for Convering Alcohols to Tertiary Amines. Tetrahedron Letters.  ISSN 0040-4039.  39, s 6387- -6390
  • Høstmark, Arne Torbjørn; Lystad, Einar; Jebens, Einar; Skramstad, Jan & Frøyen, Paul (1998). Growth Modulating Effects of Chlorinated Oleic Acid in Cell Cultures. Pharmacology and Toxicology.  ISSN 0901-9928.  83, s 29- 35
  • Ewald, Göran; Sunding, Per; Skramstad, Jan & Frøyen, Paul (1996). Distribution of 14C from ingested, radiolabelled dichlorostearic, stearic and oleic acids in body and lipids from perch, Perca fluviatilis. Aquatic Toxicology.  ISSN 0166-445X.  36, s 129- 139
  • Mu, Huiling; Wesén, Clas; Novák, Tomás; Sunding, Per; Skramstad, Jan & Odham, Göran (1996). Enrichment of chlorinated fatty acids in fish lipids prior to analysis by gas chromatography with electrolytic conductivity detection and mass spectrometry. Journal of Chromatography A.  ISSN 0021-9673.  A 731, s 225- 236
  • Wésen, C.; Mu, Huiling; Sunding, Per; Frøyen, Paul; Skramstad, Jan & Odham, Göran (1995). Gas chromatographic-mass spectrometric identification of chlorinated octadecanoic acids in eel lipids. Journal of Mass Spectrometry.  ISSN 1076-5174.  30, s 959
  • Frøyen, Paul & Skramstad, Jan (1994). A Mild and Efficient Method for Hydrohalgenation of Unsaturated Fatty Acids and Esters. Synthetic Communications.  ISSN 0039-7911.  24, s 1871
  • Skramstad, Jan & Frøyen, Paul (1993). The Chemistry of Chlorinated Thiophenes 1. Reactions of Trichloro-2-thienyl Carbinols. Acta Chemica Scandinavica.  ISSN 0904-213X.  47, s 131
  • Skramstad, Jan & Solbakken, Magne (1993). Potentially aromatic thiophenium ylides 5. Cyclization of carboethoxy 2-(2´-thienyl)phenyl carbene. Acta Chemica Scandinavica.  ISSN 0904-213X.  47, s 1214
  • Lunde, A.; Carlberg, G. & Skramstad, Jan (1991). Identification, Mutagenicity and Origination of Chlorinated Thiophenes in Kraft Bleaching Effluent. Papper och Trä.  73, s 522
  • Skramstad, Jan & Eriksen, Odd Ivar (1991). Ortho-quinonoide thiophenes 1. Generation and reactions of 2,3-dibenzylidene-2,3-dihydrothiophene. Acta Chemica Scandinavica.  ISSN 0904-213X.  45, s 919
  • Carlberg, Georg E.; Johnsen, S.; Landmark, L. H.; Bengtsson, B.-E.; Bergström, B.; Skramstad, Jan & Storflor, H. (1988). Investigation of chlorinated thiophenes, a group of bioaccumulable compounds identified in the effluents from kraft bleaching. Water Science and Technology.  ISSN 0273-1223.  20, s 37
  • Storflor, H. & Skramstad, Jan (1986). Potentially aromatic thiophenium ylides 3. Cyclization of 2-(2´-thienyl)benzoylcarbene. Acta Chemica Scandinavica.  ISSN 0904-213X.  B40, s 178
  • Storflor, H. & Skramstad, Jan (1986). Potentially aromatic thiophenium ylides 4. Formation and cyclization of methyl- and methoxycarbonyl substituted 2-(2´-thienyl)benzoylcarbenes. Acta Chemica Scandinavica.  ISSN 0904-213X.  B40, s 303
  • Nordenson, Svein; Skramstad, Jan & Fløtra, E. (1984). The crystal molecular structure of 2-nitro-1,3-indandiol. Acta Chemica Scandinavica.  ISSN 0904-213X.  B38, s 461
  • Skramstad, Jan; Chaudhry, Mohammed Shoaib & Garvang, Arne (1984). Reactions of thiophene and alkylthiophenes in glow discharge. Acta Chemica Scandinavica.  ISSN 0904-213X.  B38, s 509
  • Skramstad, Jan & Sletten, T. (1984). Cyclopenta-thiophenes X. Synthesis of 6,8-diphenyl-7H-(and 6H)-benzo[b]cyclopenta[d]thiophenes. Acta Chemica Scandinavica.  ISSN 0904-213X.  B38, s 319
  • Skramstad, Jan & Storflor, H. (1984). Cyclization of phenyl 2,2´-bithienyl-3-yl carbene. Acta Chemica Scandinavica.  ISSN 0904-213X.  B38, s 533
  • Storflor, H.; Skramstad, Jan & Nordenson, Svein (1984). Stevens rearrangement of a potentially aromatic thiophenium ylide: Formation of 10-methoxycarbonyl- 10H-benzo[3,4]cyclopenta[1,2-b]thiopyran-9-one. Journal of the Chemical Society, Chemical Communication.  ISSN 0022-4936.  s 208
  • Skramstad, Jan; Sletten, T. & Nordenson, Svein (1982). Cyclopenta-thiophenes IX. Thermal rearrangement of a Diels-Alder adduct of 4,6-diphenyl-4H-cyclopenta[b]thiophene. Chemica scripta.  ISSN 0004-2056.  20, s 74
  • Johansson, E. & Skramstad, Jan (1981). Air oxidation of an isoindene: Formation of isobenzofuran and acetone. Journal of Organic Chemistry.  ISSN 0022-3263.  46, s 3752
  • Skramstad, Jan & Midthaug, T. (1978). Cyclopenta-thiophenes VIII. Thiophene analogues of isoindenes. Acta Chemica Scandinavica.  ISSN 0904-213X.  B32, s 413
  • Skramstad, Jan & Smedsrud, B. (1977). Reactions of phenylthiophenes in glow discharges. Acta Chemica Scandinavica.  ISSN 0904-213X.  B31, s 625
  • Håkansson, R.; Gronowitz, S.; Skramstad, Jan & Frejd, T. (1975). Stereochemistry of 3,3-bithienyls. Chemica scripta.  ISSN 0004-2056.  7, s 131
  • Skramstad, Jan (1975). Cyclopenta-thiophenes VII. Synthesis and tautomerism of 4-methyl-4H-cyclopenta[c]thiophene. Chemica scripta.  ISSN 0004-2056.  7, s 42
  • Skramstad, Jan (1973). Cyclopenta-thiophenes V. The NMR spectrum of 4H-cyclopenta[b]thiophene; evidence for bond fixation. Chemica scripta.  ISSN 0004-2056.  4, s 77
  • Skramstad, Jan (1973). Cyclopenta-thiophenes VI. The metalation of 4H-cyclopenta[c]thiophene. Chemica scripta.  ISSN 0004-2056.  4, s 81
  • Skramstad, Jan (1972). Cyclopenta-thiophenes IV. Synthesis and tautomeric properties of 5-nitro-4H- and 6H-cyclopenta[b]thiophenes. Acta Chemica Scandinavica.  ISSN 0904-213X.  26, s 556
  • Skramstad, Jan (1971). Cyclopenta-thiophenes III. Cyclopenta[b]thiophenes from the reaction between 2,3-diformylthiophene and nitromethane. Acta Chemica Scandinavica.  ISSN 0904-213X.  25, s 1287
  • Skramstad, Jan (1970). Nitriles from Vilsmeier-Haack formylations of primary nitro compounds. Acta Chemica Scandinavica.  ISSN 0904-213X.  24, s 3424
  • Skramstad, Jan (1969). Cyclopenta-thiophenes II. The synthesis of 4H-cyclopenta[c]thiophene. Acta Chemica Scandinavica.  ISSN 0904-213X.  23, s 703
  • Skramstad, Jan (1969). Tautomerization and a novel rearrangement in 2-nitroindenes. Tetrahedron Letters.  ISSN 0040-4039.  s 955
  • Skramstad, Jan (1968). Nitration of 4,5-dihydro-5-methyl-5H-cyclopenta[b]thiophene-6-one. Acta Chemica Scandinavica.  ISSN 0904-213X.  22, s 2445
  • Gronowitz, S. & Skramstad, Jan (1967). Optically active bithienyls. Arkiv för kemi.  ISSN 0365-6128.  28, s 115
  • Gronowitz, S.; Skramstad, Jan & Eriksson, B. (1967). Thiophene analogues of fluorene. Arkiv för kemi.  ISSN 0365-6128.  28, s 99
  • Scheie, Anne Aamdal; Benneche, Tore; Lönn-Stensrud, Jessica & Skramstad, Jan (2010). ANTIMICROBIAL COMPOSITIONS AND USES.
  • Bjørnstad, Vidar; Undheim, Kjell & Skramstad, Jan (2009). Synthesis of Spirane-bridged Oxo-fluorenones for the Study as Ligands in Semi-metallocenes.
  • Halvorsen, Harald & Skramstad, Jan (2008). 2,2'-Bithienyl in the synthesis of some oligothiophenes.
  • Anwar, Hany; Skattebøl, Lars; Skramstad, Jan & Hansen, Trond Vidar (2007). One-pot Synthesis of Ortho-hydroxycinnamate Esters.
  • Halvorsen, Harald & Skramstad, Jan (2000). Synthesis and reactions of bis(bithienyl)aryl/alkyl methane.
  • Skramstad, Jan (2000). Animert organisk kjemi. Show summary
  • Skramstad, Jan (2000). Occupational problems for oral health personnel.
  • Halvorsen, Harald & Skramstad, Jan (1999). Synthesis of oligomers of bithienyls.
  • Skramstad, Jan (1999). Kjemi i retten.
  • Skramstad, Jan; Kvernheim, Arne Lund & Høstmark, Arne Torbjørn (1997). Klorerte fettsyrer - et potensielt miljøproblem?.
  • Bjørnstad, Vidar; Frøyen, Paul; Hope, Håkon & Skramstad, Jan (1996). New heterocycles from reaction of thiomaleic anhydrides with trivalent phosphorus.
  • Kløvstad, Torild & Skramstad, Jan (1996). Miljøprøver analysert med GC/FTIR.
  • Kvernheim, Arne Lund; Wesén, Clas; Sunding, Per; Martinsen, Kari; Ewald, Göran; Odham, Göran & Skramstad, Jan (1996). Klorert fett - et potensielt miljøproblem?. Kjemi.  ISSN 0023-1983.  56(1), s 7- 11
  • Mahmood, Abu Zafar; Frøyen, Paul & Skramstad, Jan (1996). Synthesis of a highly stable oligomer of thiophene.
  • Aukland, Trond; Carlberg, Georg E. & Skramstad, Jan (1995). Syntese av harpikssyrer og omvandlingsprodukter av harpikssyrer.
  • Halvorsen, Harald; Pfaff, Margrete; Skramstad, Jan; Carlberg, Georg E. & Kvernheim, Arne Lund (1993). Synthesis and reactions of chlorinated alkylbenzenes and their identification in wastes from a nickel refinery.
  • Sletten, Brita; Carlberg, Georg E.; Kvernheim, Arne Lund & Skramstad, Jan (1993). Synthesis of some brominated alkylbenzenes and their identification in waste water and environmental samples from the Kristiansandfjord.
  • Sunding, Per; Wesén, Clas; Mu, Huiling; Björn, Helena; Ewald, Göran; Martinsen, Kari; Kvernheim, Arne Lund; Skramstad, Jan; Frøyen, Paul & Odham, Göran (1993). Do chlorinated fatty acids in phospholipids of fish affect membrane properties?.
  • Skramstad, Jan (1991). Klorerte alkylbenzener.
  • Skramstad, Jan (1990). Kjemi-ABC.
  • Solbakken, Magne & Skramstad, Jan (1989). Rhodiumkatalysert dekomponering av tiofensubstituerte alfa-diazokarbonylforbindelser.
  • Eriksen, Odd Ivar & Skramstad, Jan (1988). Orto-xylylen ag andre kinonoider.
  • Skramstad, Jan (1988). Rhodium catalysed intramolecular reactions of alpha-diazo carbonylsubstituted thiophenes.
  • Skramstad, Jan (1987). Intramolekylära karbenangrepp i tiofener.
  • Solbakken, Magne & Skramstad, Jan (1987). Potentially aromatic thiophenium ylides.
  • Solbakken, Magne & Skramstad, Jan (1987). Tiofeniumylider.
  • Kolsaker, Per; Arukwe, Joseph; Barkoczy, Jozef & Skramstad, Jan (1986). Intramolekylære 1,3-dipolare cykloaddisjoner i ortodisubstituerte benzenderivater.
  • Skramstad, Jan (1980). Kjemiske reaksjoner i lav-temperatur plasma.
  • Skramstad, Jan; Garvang, Arne & Chaudhry, Mohammed Shoaib (1978). Reactions of thiophenes in glow discharges.
  • Skramstad, Jan (1974). Cyclopenta-thiophenes. Aspects of their chemistry and relationships to indenes.
  • Skramstad, Jan (1974). Thiophene analogues of isoindene.
Published Nov. 11, 2010 9:00 AM - Last modified June 27, 2011 2:13 PM