H. Kristinsson

Most-cited papers

1. Photochemistry of Phenyloxiranes. II. New Precursor for Phenylcarbene1

   H. Kristinsson, G. Griffin

   196639 citations

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2. Direct evidence for the formation of diphenylmethylene in the photolysis of triphenyl- and teraphenyloxirane

   A. M. Trozzolo, William A. Yager, G. Griffin, H. Kristinsson +1 more

   196728 citations

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3. A novel synthesis of sulfamoyl nucleosides

   H. Kristinsson, K. Nebel, A. O’Sullivan, Fritz Struber +2 more

   199422 citations

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4. Photocyclization of 3,3-Dimethyl-1-phenylbutene-1. A Novel Photoinduced 1,2-Methyl Migration

   H. Kristinsson, G. Griffin

   196620 citations

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5. Heterolytic Photocleavage of Cyclopropanes

   C. S. Irving, R. Petterson, I. Sarkar, H. Kristinsson +3 more

   196620 citations

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6. 15N and 13C NMR study of acylated hydrazines. The instability of trifluoroacethydrazide in the solid state

   H. Fritz, H. Kristinsson, Max Mollenkopf, T. Winkler

   199018 citations

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7. Photocyclization of propenes to cyclopropanes novel phenyl and hydrogen migrations in π,π systems

   G. Griffin, A. F. Marcantonio, H. Kristinsson, R. Petterson +1 more

   196517 citations

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8. Statistical model checking of Timed Rebeca models

   Ali Jafari, Ehsan Khamespanah, H. Kristinsson, M. Sirjani +1 more

   2016Computer languages, systems & structures12 citations

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9. Robust UAV Attitude Estimation Using a Cascade of Nonlinear Observer and Linearized Kalman Filter

   Valthor Gudmundsson, H. Kristinsson, S. Petersen, A. Hasan

   2018Volume 3: Modeling and Validation; Multi-Agent and Networked Systems; Path Planning and Motion Control; Tracking Control Systems; Unmanned Aerial Vehicles (UAVs) and Application; Unmanned Ground and Aerial Vehicles; Vibration in Mechanical Systems; Vibrations and Control of Systems; Vibrations: Mode11 citations

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10. Ringtransformationen von 3‐substituiertem 5‐Trifluormethyl‐1,3,4‐thiadiazol‐2(3H)‐on mit Nucleophilen

    H. Kristinsson, T. Winkler, Max Mollenkopf

    198311 citations

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11. Mechanisms of photochemical reactions in solution. XLVIII. Rearrangement of phenylvinylcyclopropanes

    H. Kristinsson, G. S. Hammond

    196711 citations

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12. Mechanism of photochemical reactions in solution. XLVII. Cyclization of compounds containing phenyl and conjugated dienyl chromophores

    H. Kristinsson, G. S. Hammond

    196711 citations

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13. The Tautomerism of 1,3,4‐Thiadiazol‐2 (3H)‐ones. A 15N‐NMR‐Study

    H. Fritz, H. Kristinsson, T. Winkler

    19839 citations

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14. Synthesis of Substituted 2‐Amino‐6H‐1,3‐oxazin‐6‐ones

    H. Kristinsson, T. Winkler, G. Rihs, H. Fritz

    19858 citations

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15. Addition of sulfenyl chlorides to the cyanogen bond in activated nitriles

    H. Kristinsson

    19747 citations

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16. Synthesis of 5-cyanopyrimidines

    H. Kristinsson

    19747 citations

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17. Formation of Phenylcarbenes by Photolysis of Phenyloxiranes

    H. Kristinsson, G. Griffin

    19656 citations

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18. Ring Interconversion of 1,3,4-Oxadiazolylacetones

    Úlfur Í. Jónsson, H. Kristinsson, Hannes Nussbaumer, V. Skúlason +1 more

    19955 citations

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19. CORRELATION BETWEEN PHOTOCHEMISTRY AND HIGH‐ENERGY RADIATION CHEMISTRY

    G. S. Hammond, R. Caldwell, John M. King, H. Kristinsson +1 more

    19685 citations

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20. Analysing timed Rebeca using McErlang

    H. Kristinsson, Ali Jafari, Ehsan Khamespanah, Brynjar Magnusson +1 more

    2013Workshop on Programming based on Actors, Agents, and Decentralized Control4 citations

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21. Note on the reaction of aminoacetonitrile hydrochloride with trimethyl orthoformate

    T. Winkler, W. Lutz, H. Kristinsson

    19852 citations

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22. Herbicidally active sulfamoyl nucleosides. Isolation and synthesis.

    H. Kristinsson, K. Nebel, A. O’Sullivan, J. P. Pachlotko +4 more

    19951 citations

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23. A Novel Synthesis of Sulfamoyl Nucleosides.

    H. Kristinsson, K. Nebel, A. O’Sullivan, Fritz Struber +2 more

    19941 citations

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24. Photochemistry of phenyloxirans; indene oxide. A convenient synthesis of isochromene

    H. Kristinsson, R. A. Mateer, G. Griffin

    19661 citations

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25. Ring Interconversion of 1,3,4‐Oxadiazolylacetones.

    Úlfur Í. Jónsson, H. Kristinsson, Hannes Nussbaumer, V. Skúlason +1 more

    19950 citations

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26. Imidazole derivatives and their use as agrochemicals.

    H. Szczepanski, H. Kristinsson

    19930 citations

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27. 1,2,4-triazinonderivate

    J. Ehrenfreund, O. Kristiansen, H. Kristinsson, R. Waditschatka +2 more

    19900 citations

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28. Pyridyl-methyleneamino-triazinone 1,2,4.

    O. Kristiansen, Manfred Boger, H. Kristinsson, P. Maienfisch

    19900 citations

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29. Pest control agent

    M. Boeger, O. Kristiansen, H. Kristinsson, P. Maienfisch

    19900 citations

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30. Preparation of aminotriazine derivative

    E. Beriger, H. Kristinsson

    19900 citations

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31. A process for the preparation of aminotriazinderivater

    H. Kristinsson, E. Beriger

    19900 citations

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32. Procedure for aminotriazine derivatives.

    E. Beriger, H. Kristinsson

    19900 citations

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33. N- (substituted amino) triazinone compounds as well as salts thereof with organic and inorganic acids, a process for preparing the N- (substituted amino) triazinone compounds, and aminotriazinones which can be used to prepare N- (substituted amino) -trizinon compounds.

    H. Kristinsson

    19880 citations

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34. Substituted 2,4-diamino-5-cyano-pyrimidines and their salts, and their preparation and use

    H. Kristinsson, O. Kristiansen

    19870 citations

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35. Substituted 2,4-diamino-5-cyano-pyrimidines and acid addition salts thereof, process for their preparation, composition containing such compounds and to their use for topical combating pests on animals and plants

    H. Kristinsson, O. Kristiansen

    19870 citations

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36. Synthesis of Heterocycles. Part 9. Reactions of 3-Substituted 5-Trifluoromethyl- 1,3,4-oxadiazol-2(3H)-one with Nucleophiles.

    H. Kristinsson, T. Winkler, Max Mollenkopf

    19860 citations

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37. SYNTHESIS OF HETEROCYCLES. PART VIII. SYNTHESIS OF SUBSTITUTED 2-AMINO-6H-1,3-OXAZIN-6-ONES

    H. Kristinsson, T. Winkler, G. Rihs, H. Fritz

    19850 citations

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38. SYNTHESIS OF HETEROCYCLICS. PART VI. REACTION OF METHYLHYDRAZINE WITH N-CYANOAZOMETHINES. DEPENDENCE OF REACTION COURSE ON THE NATURE OF LEAVING GROUPS

    H. Kristinsson, T. Winkler

    19840 citations

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39. SYNTHESIS OF HETEROCYCLES. VII. RING TRANSFORMATIONS OF 3-SUBSTITUTED 5-TRIFLUOROMETHYL-1,3,4-THIADIAZOL-2(3H)-ONE WITH NUCLEOPHILES

    H. Kristinsson, T. Winkler, Max Mollenkopf

    19840 citations

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40. THE TAUTOMERISM OF 1,3,4-THIADIAZOL-2(3H)-ONES. A NITROGEN-15 NMR STUDY

    H. Fritz, H. Kristinsson, T. Winkler

    19830 citations

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41. SYNTHESIS OF HETEROCYCLES. PART V. 1,3,4-THIADIAZOL-2(3H)-ONES

    H. Kristinsson, T. Winkler

    19830 citations

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42. ACYLATION OF 5-AMINO-1H-1,2,4-TRIAZOLES. A CARBON-13 NMR STUDY

    T. Winkler, H. Kristinsson

    19830 citations

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43. SYNTHESES AND REACTIONS OF O-CYANOACETONOXIMES

    H. Kristinsson, T. Winkler

    19830 citations

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44. FORMATION OF 4-,5- AND 6-MEMBERED HETEROCYCLES BY AMBIDOSELECTIVE CYCLIZATION OF ENOLATE ANIONS

    W. Kunz, H. Kristinsson

    19790 citations

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45. SYNTHESIS OF HETEROCYCLES. IV. NEW SYNTHETIC ROUTE FOR PREPARATION OF HETEROCYCLIC NITRILES

    H. Kristinsson

    19790 citations

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46. METHODS FOR THE PREPARATION OF AZAMETHIPHOS (ALFACRON®), A NEW HETEROCYCLIC PHOSPHORIC ESTER

    G. Mattern, Walter Traber, W. Zwahlen, K. Rufenacht +5 more

    19790 citations

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47. Schaedlingsbekaempfungsmittel, especially for controlling ectoparasites and microorganisms

    H. Kristinsson, Walter Traber

    19770 citations

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48. A process for the preparation of heterocyclic compounds

    P. Loew, H. Schwander, H. Kristinsson

    19760 citations

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49. SYNTHESIS OF 5‐CYANOPYRIMIDINES

    H. Kristinsson

    19740 citations

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50. Photorearrangement of alkyl substituted phenylcyclopropanes to olefins

    H. Kristinsson, G. Griffin

    19660 citations

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