All articles by Per Kolsaker
34 articlesArticles in volume 16 (1962)
| The Hydrogenation of 3-Methylphthalide. Pages: 1056-1057. DOI number: 10.3891/acta.chem.scand.16-1056 |
Articles in volume 19 (1965)
| Ozonization of Compounds of the Type Ar-CH=CH-G. Cis-trans Isomeric Ozonides from Methyl p-Methoxy Cinnamates. I. Structure of the Ozonides. Pages: 223-228. DOI number: 10.3891/acta.chem.scand.19-0223 |
Articles in volume 21 (1967)
| Ozonation of Compounds of the Type Ar-CH=CH-G; Ozonation in Methanol. Kolsaker, Per; Bailey, Philip S. Pages: 537-546. DOI number: 10.3891/acta.chem.scand.21-0537 |
Articles in volume 23 (1969)
| Cyclic Compounds from Acetopyruvic Esters. Part IV. Revision of Previous Results. Pages: 597-610. DOI number: 10.3891/acta.chem.scand.23-0597 |
Articles in volume 24 (1970)
| Ozonation of Allenic Hydrocarbons. Pages: 2101-2108. DOI number: 10.3891/acta.chem.scand.24-2101 |
Articles in volume 27 (1973)
| Ring Inversion in Substituted Spiro[2.5]octanes. Kolsaker, Per; Storesund, Hans Johan; Schaug, Jan; Larsen, Grete Wøien Pages: 1460-1462. DOI number: 10.3891/acta.chem.scand.27-1460 |
| Glyoxylic Acid as Reductant in Ozonolysis. I. Kolsaker, Per; Bernatek, Erling; Johanson, Ronnie; Hytta, Ruth Pages: 1526-1530. DOI number: 10.3891/acta.chem.scand.27-1526 |
Articles in volume 28b (1974)
| High Resolution Mass Spectra of Aromatic gamma-Dilactones. Pages: 371-373. DOI number: 10.3891/acta.chem.scand.28b-0371 |
Articles in volume 29b (1975)
| Ozonation of Carbodiimides. Kolsaker, Per; Jøraandstad, Ottar Pages: 7-12. DOI number: 10.3891/acta.chem.scand.29b-0007 |
Articles in volume 32b (1978)
| Formation of cis- and trans-Ozonides from Cinnamic Esters. Pages: 557-560. DOI number: 10.3891/acta.chem.scand.32b-0557 |
| alpha-Methoxycarbonyl-Delta(alpha,beta)-butenolides from gamma-Bromoalkylidene Malonates. Berg, Arne Strøm; Kolsaker, Per Pages: 665-670. DOI number: 10.3891/acta.chem.scand.32b-0665 |
| The Crystal Structure of Dicyano-1-methyl-3H-Isoindoleninium Methylide. Rømming, Christian; Kolsaker, Per Pages: 679-682. DOI number: 10.3891/acta.chem.scand.32b-0679 |
| The Reaction of 1-[o-Bromomethylphenyl]alkylidenemalonate, Cyanoacetate or Malononitrile with Azide Ion. Intramolecular 1,3-Dipolar Cycloaddition. Kolsaker, Per; Ellingsen, Peter O.; Wøien, Grete Pages: 683-686. DOI number: 10.3891/acta.chem.scand.32b-0683 |
Articles in volume 33b (1979)
| Ozonation of Allenic Esters. Kolsaker, Per; Børresen, Steinar Pages: 133-137. DOI number: 10.3891/acta.chem.scand.33b-0133 |
| Nucleophilic Reactions of o-Halomethylbenzylidenemalonates, Cyano Esters and Malonitriles. Kolsaker, Per; Ellingsen, Peter O. Pages: 138-140. DOI number: 10.3891/acta.chem.scand.33b-0138 |
| Stereochemistry of Some Substituted gamma-Butyrolactones. Kolsaker, Per; Berg, Arne Strøm Pages: 755-759. DOI number: 10.3891/acta.chem.scand.33b-0755 |
Articles in volume 34b (1980)
| Formation of Cyclopropanes from 2-Bromo-1-phenylalkylidenemalononitriles and Nucleophiles. Pages: 289-293. DOI number: 10.3891/acta.chem.scand.34b-0289 |
| The Formation of Bicyclic gamma-Lactones from gamma-Bromoalkylidene Malonates. Gulbrandsen, Trygve; Kolsaker, Per Pages: 305-307. DOI number: 10.3891/acta.chem.scand.34b-0305 |
| Synthesis of 2-Bromo-2-methyl-1-(o-bromomethylphenyl)propylidene-malononitrile and its Reactions with Selected Nucleophiles. Kolsaker, Per; Hellebostad, Kirsti Pages: 721-729. DOI number: 10.3891/acta.chem.scand.34b-0721 |
Articles in volume 35b (1981)
| On the Reaction of the Half Ester of 2-Methylpropylidene Malonic Acid with N-Bromosuccinimide. Preparation of Ethyl Methyl (E)-2-Bromo-2-methylpropylidenemalonate. Kolsaker, Per; Brobakke, Kristin Pages: 701-705. DOI number: 10.3891/acta.chem.scand.35b-0701 |
Articles in volume 37b (1983)
| The Reaction between Diazoalkanes and Allylic Halides Carrying Electronegative gamma-Substituents. 1. Solvent Effects in the Decomposition of 4-(1-Bromo-1-methylethyl)-4,5-dihydro-3H-3,3-pyrazoledicarbonitrile. Kolsaker, Per; Storesund, Hans-Johan; Gulbrandsen, Trygve; Wøien, Grete Pages: 187-195. DOI number: 10.3891/acta.chem.scand.37b-0187 |
| The Reaction between Diazoalkanes and Allylic Halides Carrying Electronegative gamma-Substituents. 2. Formation and Decomposition of Dimethyl 4-(1-Bromo-1-methylethyl)-5-aryl-4,5-dihydro-3H-3,3-pyrazoledicarboxylates. Gulbrandsen, Trygve; Kolsaker, Per Pages: 197-202. DOI number: 10.3891/acta.chem.scand.37b-0197 |
| The Reaction between Diazoalkanes and Allylic Halides Carrying Electronegative gamma-Substituents. 3. The Crystal Structures of Dimethyl 4-(1-Bromo-1-methylethyl)-5-phenyl-4,5-dihydro-3H-pyrazole-3,3-dicarboxylate and Dimethyl 2-(1-Bromo-1-methylethyl)-3-phenyl-1,1-cyclopropanedicarboxylate. Gulbrandsen, Trygve; Rømming, Christian; Kolsaker, Per Pages: 203-208. DOI number: 10.3891/acta.chem.scand.37b-0203 |
| The Reaction between Diazoalkanes and Allylic Halides Carrying Electronegative gamma-Substituents. 4. Conformational Equilibria of Highly Substituted 1-Pyrazolines. Gulbrandsen, Trygve; Kolsaker, Per Pages: 219-225. DOI number: 10.3891/acta.chem.scand.37b-0219 |
| Syntheses and Properties of Hexa- and Heptachlorostyrenes with Fully Chlorinated Aromatic Nuclei. Kolsaker, Per; Storflor, Harry; Brobakke, Kristin; Carlberg, Georg E. Pages: 823-831. DOI number: 10.3891/acta.chem.scand.37b-0823 |
Articles in volume 42b (1988)
| Protolysis of Cyclopropanes with Geminal Electronegative Substituents. Kolsaker, Per; Jensen, Ann Kristin Pages: 345-353. DOI number: 10.3891/acta.chem.scand.42b-0345 |
Articles in volume 50 (1996)
| Atropisomerism in 2-(2,2-Dicyano-1-methylethenyl)benzoic Acid and 3-(2,2-Dicyano-1-methylethenyl)thiophene-2-carboxylic Acid Studied by Solid-State 13C NMR Spectroscopy and X-Ray Crystallography. Rømming, Christian; Kolsaker, Per; Wiberg, Are; Skjetne, Tore Pages: 48-53. DOI number: 10.3891/acta.chem.scand.50-0048 |
| Reaction between 2-Phenyl-1,1-dicyanoallyl Anion and N-Methyl-2,2-dimethylpropionitrilium and N1,N2,N2-Trimethyl-2,2-dimethylpropionylamidinium Trifluoromethanesulfonates. Kolsaker, Per; Karlsen, Hege; Rømming, Christian Pages: 623-632. DOI number: 10.3891/acta.chem.scand.50-0623 |
Articles in volume 51 (1997)
| Dimerization of Cyclopropanecarbonitrile Mediated by Grignard Reagents. Formation of Highly Substituted Pyridines. Kolsaker, Per; Songe, Pål; Rømming, Christian Pages: 1104-1111. DOI number: 10.3891/acta.chem.scand.51-1104 |
Articles in volume 52 (1998)
| The Analogy Between C=O and C=C(CN)2: Structural Properties of 3-(N,N-Dialkylamino)propenones and 4-(N,N-Dialkylamino)-1,1-dicyano-1,3-butadienes. Karlsen, Hege; Kolsaker, Per; Rømming, Christian; Uggerud, Einar Pages: 391-398. DOI number: 10.3891/acta.chem.scand.52-0391 |
| Ring-Chain Tautomerism in 2-(2,2-Dicyano-1-methylethenyl)benzoic Acid and Related Compounds. Kolsaker, Per; Arukwe, Joe; Barcóczy, József; Wiberg, Are; Fagerli, Anne Kristine Pages: 490-498. DOI number: 10.3891/acta.chem.scand.52-0490 |
| Syntheses and Reactions of Some Cyclopropyl-Substituted Imines. Part 1. Songe, Pål; Kolsaker, Per; Rømming, Christian Pages: 790-796. DOI number: 10.3891/acta.chem.scand.52-0790 |
Articles in volume 53 (1999)
| Syntheses and Reactions of Some Cyclopropyl-substituted Imines. Part 2. Structural and Conformational Properties of Dicyclopropylketimine as Studied by Microwave Spectroscopy and Quantum Chemical Calculations. Songe, Pål; Marstokk, K.-M.; Møllendal, Harald; Kolsaker, Per Pages: 291-294. DOI number: 10.3891/acta.chem.scand.53-0291 |
| Reactions between 1,1-Dicyano-2-phenylallyl Anion and Some Substituted Trifluoromethanesulfonates. Part 2. Kinetics and Mechanism. Pages: 487-492. DOI number: 10.3891/acta.chem.scand.53-0487 |