Photo of Timo Repo
  • PL 55 (A. I. Virtasen aukio 1)

    00014

    Finland

19952020

Research output per year

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Publications

2020

Facile synthesis of vanillin from fractionated Kraft lignin

Zhang, R., Maltari, R., Guo, M., Kontro, J., Eronen, A. & Repo, T., Mar 2020, In : Industrial Crops and Products. 145, 7 p., 112095.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Synthesis of Diaryl Hydroxyl Dicarboxylic Acids from Amino Acids

Eronen, A. E. K., Mannistö, J. K., Moslova, K., Nieger, M., Heliövaara, E. & Repo, T., 1 May 2020, In : Journal of Organic Chemistry. 85, 9, p. 5799-5806 8 p.

Research output: Contribution to journalArticleScientificpeer-review

2019

Antibiotics from Carbon Dioxide: Sustainable Pathways to Pharmaceutically Relevant Cyclic Carbamates

Niemi, T. & Repo, T., 14 Feb 2019, In : European Journal of Organic Chemistry. 6, p. 1180-1188 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Di- and Tetrairon(III) mu-Oxido Complexes of an N3S-Donor Ligand: Catalyst Precursors for Alkene Oxidations

Das, B., Al-Hunaiti, A., Sanchez-Eguia, B. N., Zeglio, E., Demeshko, S., Dechert, S., Braunger, S., Haukka, M., Repo, T., Castillo, I. & Nordlander, E., 1 Mar 2019, In : Frontiers in Chemistry. 7, 12 p., 97.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Intramolecular substitutions of secondary and tertiary alcohols with chirality transfer by an iron (III) catalyst

Watile, R. A., Bunrit, A., Margalef, J., Akkarasamiyo, S., Ayub, R., Lagerspets, E., Biswas, S., Repo, T. & Samec, J. S. M., 23 Aug 2019, In : Nature Communications. 10, 9 p., 3826.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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One‐Step Synthesis of 3,4‐Disubstituted 2‐Oxazolidinones by Base‐Catalyzed CO2 Fixation and Aza‐Michael Addition

Mannisto, J. K., Sahari, A., Lagerblom, K., Niemi, T., Nieger, M., Sztanó, G. & Repo, T., 6 Aug 2019, In : Chemistry: A European Journal. 25, 44, p. 10284-10289 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Schiff base Cu(I) catalyst for aerobic oxidation of primary alcohols

Lagerspets, E., Lagerblom, K., Heliövaara, E., Hiltunen, O-M., Moslova, K., Nieger, M. & Repo, T., May 2019, In : Molecular catalysis. 468, p. 75-79 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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2018

Carbon dioxide-based facile synthesis of cyclic carbamates from amino alcohols

Niemi, T. Y. M., Fernández, I., Steadman, B., Mannisto, J. K. & Repo, T. J., 28 Mar 2018, In : Chemical Communications. 54, 25, p. 3166-3169 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Liquid organic hydrogen carriers for transportation and storing of renewable energy - Review and discussion

Aakko-Saksa, P. T., Cook, C., Kiviaho, J. & Repo, T., 31 Aug 2018, In : Journal of Power Sources. 396, p. 803-823 21 p.

Research output: Contribution to journalArticleScientificpeer-review

Pyridinethiol-Assisted Dissolution of Elemental Gold in Organic Solutions

Räisänen, M., Heliövaara, E., Al-Qaisi, F., Muuronen, M., Eronen, A., Liljeqvist, H., Nieger, M., Kemell, M., Moslova, K., Hämäläinen, J., Lagerblom, K. & Repo, T., 21 Dec 2018, In : Angewandte Chemie (International Edition). 57, 52, p. 17104-17109 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Selective Aerobic Oxidation of Alcohols with NO3‐ Activated Nitroxyl Radical/Manganese Catalyst System

Lagerblom, K., Keskiväli, J., Parviainen, A., Mannisto, J. & Repo, T., 9 Jul 2018, In : ChemCatChem. 10, 13, p. 2908-2914 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Spontaneous N-15 Nuclear Spin Hyperpolarization in Metal-Free Activation of Parahydrogen by Molecular Tweezers

Sorochkina, K., Zhivonitko, V. V., Chernichenko, K., Telkki, V-V., Repo, T. & Koptyug, I. V., 15 Feb 2018, In : Journal of Physical Chemistry Letters. 9, 4, p. 903-907 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Transition metal triflate catalyzed conversion of alcohols, ethers and esters to olefins

Keskiväli, J., Parviainen, A., Lagerblom, K. & Repo, T., 2018, In : RSC Advances. 8, 27, p. 15111-15118 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Enantioselective Incorporation of CO2: Status and Potential

Vaitla, J., Guttormsen, Y., Mannisto, J. K., Nova, A., Repo, T., Bayer, A. & Hopmann, K. H., Oct 2017, In : ACS catalysis. 7, 10, p. 7231-7244 14 p.

Research output: Contribution to journalArticleScientificpeer-review

Isosorbide synthesis from cellulose with an efficient and recyclable ruthenium catalyst

Keskiväli, J., Rautiainen, S., Heikkilä, M., Myllymäki, T. T. T., Karjalainen, J-P., Lagerblom, K., Kemell, M., Vehkamäki, M., Meinander, K. & Repo, T., 7 Oct 2017, In : Green Chemistry. 19, 19, p. 4563-4570 8 p.

Research output: Contribution to journalArticleScientificpeer-review

One-Pot Transformation of Carbohydrates into Valuable Furan Derivatives via 5-Hydroxymethylfurfural

Wrigstedt, P., Keskiväli, J., Perea-Buceta, J. E. & Repo, T., 23 Nov 2017, In : ChemCatChem. 9, 22, p. 4244-4255 12 p.

Research output: Contribution to journalArticleScientificpeer-review

One-step Pd/C and Eu(OTf)(3) catalyzed hydrodeoxygenation of branched C-11 and C-12 biomass-based furans to the corresponding alkanes

Keskivali, J., Wrigstedt, P., Lagerblom, K. & Repo, T., 25 Mar 2017, In : Applied Catalysis A: General. 534, p. 40-45 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Replacing C6F5 groups with Cl and H atoms in frustrated Lewis pairs: H-2 additions and catalytic hydrogenations

Chernichenko, K., Kotai, B., Nieger, M., Heikkinen, S., Papai, I. & Repo, T., 2017, In : Dalton Transactions. 46, 7, p. 2263-2269 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Syntheses of C-6 Aryl- and Alkynyl-Substituted Thymidines from Thymidine trans-5,6-Bromohydrins

Wrigstedt, P., Iashin, V., Lagerblom, K., Keskivali, J., Chernichenko, K. & Repo, T., Jan 2017, In : European Journal of Organic Chemistry. 2017, 4, p. 880-891 12 p.

Research output: Contribution to journalArticleScientificpeer-review

2016

A One-Pot Synthesis of N-Aryl-2-Oxazolidinones and Cyclic Urethanes by the Lewis Base Catalyzed Fixation of Carbon Dioxide into Anilines and Bromoalkanes

Niemi, T., Perea Buceta, J. E., Fernández, I., Hiltunen, O-M., Salo, V., Rautiainen, S., Räisänen, M. T. & Repo, T. J., 20 Jun 2016, In : Chemistry: A European Journal. 22, 30, p. 10355-10359 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Atom-Efficient Synthesis of Alkynylfluoroborates Using BF3-Based Frustrated Lewis Pairs

Iashin, V., Chernichenko, K., Papai, I. & Repo, T., 2 Nov 2016, In : Angewandte Chemie (International Edition). 55, 45, p. 14146-14150 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Catalysis of Cycloaddition of Carbon Dioxide and Epoxides Using a Bifunctional Schiff Base Iron(III) Catalyst

Al-Qaisi, F. M., Nieger, M., Kemell, M. L. & Repo, T. J., Mar 2016, In : ChemistrySelect. 1, 3, p. 545–548 4 p.

Research output: Contribution to journalArticleScientificpeer-review

From DNA to catalysis: a thymine-acetate ligated non-heme iron(III) catalyst for oxidative activation of aliphatic C-H bonds

Al-Hunaiti, A., Räisänen, M. & Repo, T., 2016, In : Chemical Communications. 52, 10, p. 2043-2046 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Iron-Catalysed Selective Aerobic Oxidation of Alcohols to Carbonyl and Carboxylic Compounds

Lagerblom, K., Wrigstedt, P., Keskiväli, J., Parviainen, A. & Repo, T., Nov 2016, In : ChemPlusChem. 81, 11, p. 1160-1165 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Metal-Free sp(2)-C-H Borylation as a Common Reactivity Pattern of Frustrated 2-Aminophenylboranes

Chernichenko, K., Lindqvist, M., Kotai, B., Nieger, M., Sorochkina, K., Papai, I. & Repo, T., 13 Apr 2016, In : Journal of the American Chemical Society. 138, 14, p. 4860-4868 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Microwave-assisted base-free oxidation of glucose on gold nanoparticle catalysts

Rautiainen, S., Lehtinen, P., Vehkamäki, M., Niemelä, K., Kemell, M., Heikkilä, M. & Repo, T., 10 Jan 2016, In : Catalysis Communications. 74, p. 115-118 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Microwave-enhanced aqueous biphasic dehydration of carbohydrates to 5-hydroxymethylfurfural

Wrigstedt, P., Keskiväli, J. & Repo, T., 2016, In : RSC Advances. 6, 23, p. 18973-18979 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Nuclear spin hyperpolarization with ansa-aminoboranes: a metal-free perspective for parahydrogen-induced polarization

Zhivonitko, V. V., Sorochkina, K., Chernichenko, K., Kotai, B., Foldes, T., Papai, I., Telkki, V-V., Repo, T. & Koptyug, I., 28 Oct 2016, In : Physical Chemistry Chemical Physics. 18, 40, p. 27784-27795 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Oxidation of Vanillin with Supported Gold Nanoparticles

Rautiainen, S., Chen, J., Vehkamäki, M. & Repo, T., Aug 2016, In : Topics in Catalysis. 59, 13-14, p. 1138-1142 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Synthesis, structure and catalytic activity of bis(phenoxyiminato)iron (III) complexes in coupling reaction of CO2 and epoxides

Al-Qaisi, F., Genjang, N., Nieger, M. & Repo, T., 1 Mar 2016, In : Inorganica Chimica Acta. 442, p. 81-85 5 p.

Research output: Contribution to journalArticleScientificpeer-review

The Reactivity of Thymine and Thymidine 5,6-Epoxides with Organometallic Reagents - A Route to Thymidine (6-4) Photoproduct Analogues

Wrigstedt, P., Kavakka, J., Heikkinen, S., Nieger, M., Räisänen, M. & Repo, T., 6 May 2016, In : Journal of Organic Chemistry. 81, 9, p. 3848-3859 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Towards improved solubility of poorly water-soluble drugs: cryogenic co-grinding of piroxicam with carrier polymers

Penkina, A., Semjonov, K., Hakola, M., Vuorinen, S., Repo, T., Yliruusi, J., Aruväli, J., Kogermann, K., Veski, P. & Heinämäki, J., 3 Mar 2016, In : Drug Development and Industrial Pharmacy. 42, 3, p. 378-388 11 p.

Research output: Contribution to journalArticleScientificpeer-review

2015

Catalytic Oxidation of Alkanes and Alkenes by H2O2 with a mu-Oxido Diiron(III) Complex as Catalyst/Catalyst Precursor

Das, B., Al-Hunaiti, A., Haukka, M., Demeshko, S., Meyer, S., Shteinman, A. A., Meyer, F., Repo, T. & Nordlander, E., Jul 2015, In : European Journal of Inorganic Chemistry. 21, p. 3590-3601 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Chiral Molecular Tweezers: Synthesis and Reactivity in Asymmetric Hydrogenation

Lindqvist, M., Borre, K., Axenov, K., Kotai, B., Nieger, M., Leskelä, M., Papai, I. & Repo, T., 1 Apr 2015, In : Journal of the American Chemical Society. 137, 12, p. 4038-4041 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Diverting Hydrogenations with Wilkinson's Catalyst towards Highly Reactive Rhodium(I) Species

Perea-Buceta, J. E., Heikkinen, S., Axenov, K., King, A. W. T., Niemi, T., Nieger, M., Leskelä, M., Repo, T. & Fernandez, I., 18 Nov 2015, In : Angewandte Chemie (International Edition). 54, 48, p. 14321-14325 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Intramolecular Frustrated Lewis Pair with the Smallest Boryl Site: Reversible H-2 Addition and Kinetic Analysis

Chernichenko, K., Kotai, B., Papai, I., Zhivonitko, V., Nieger, M., Leskela, M. & Repo, T., 2 Feb 2015, In : Angewandte Chemie (International Edition). 54, 6, p. 1749-1753 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Selective oxidation of uronic acids into aldaric acids over gold catalyst

Rautiainen, S., Lehtinen, P., Chen, J., Vehkamaki, M., Niemela, K., Leskela, M. & Repo, T., 2015, In : RSC Advances. 5, 25, p. 19502-19507 6 p.

Research output: Contribution to journalArticleScientificpeer-review

The Role of Salts and Bronsted Acids in Lewis Acid-Catalyzed Aqueous-Phase Glucose Dehydration to 5-Hydroxymethylfurfural

Wrigstedt, P., Keskivali, J., Leskela, M. & Repo, T., Feb 2015, In : ChemCatChem. 7, 3, p. 501-507 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Titanium Alkoxide Complexes as Catalysts for the Synthesis of Cyclic Carbonates from Carbon Dioxide and Epoxides

Al-Qaisi, F., Streng, E., Tsarev, A., Nieger, M. & Repo, T., Nov 2015, In : European Journal of Inorganic Chemistry. 32, p. 5363-5367 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Zinc-Catalyzed Transformation of Carbon Dioxide

Kissling, S., Altenbuchner, P., Niemi, T., Repo, T. & Rieger, B., Mar 2015, Zinc Catalysis: Applications in Organic Synthesis. Enthaler, S. & Feng-Wu, X. (eds.). Wiley-VCH, 27 p.

Research output: Chapter in Book/Report/Conference proceedingChapterScientific

2014

Direct Assembly of 2-Oxazolidinones by Chemical Fixation of Carbon Dioxide

Niemi, T., Perea-Buceta, J. E., Fernandez, I., Alakurtti, S., Rantala, E. & Repo, T., 14 Jul 2014, In : Chemistry: A European Journal. 20, 29, p. 8867-8871 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Mn(II) acetate: an efficient and versatile oxidation catalyst for alcohols

Raisanen, M. T., Al-Hunaiti, A., Atosuo, E., Kemell, M., Leskelä, M. & Repo, T., 2014, In : Catalysis science & technology. 4, 8, p. 2564-2573 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Organocatalytic Oxidation of Secondary Alcohols Using 1,2-Di(1-naphthyl)-1,2-ethanediamine (NEDA)

Al-Hunaiti, A., Räisänen, M., Pihko, P., Leskelä, M. & Repo, T., Oct 2014, In : European Journal of Organic Chemistry. 2014, 28, p. 6141-6144 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Solvent controlled catalysis: Synthesis of aldehyde, acid or ester by selective oxidation of benzyl alcohol with gold nanoparticles on alumina

Rautiainen, S., Simakova, O., Guo, H., Leino, A-R., Kordas, K., Murzin, D., Leskelä, M. & Repo, T., 5 Sep 2014, In : Applied Catalysis A: General. 485, p. 202-206 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Tweezers for Parahydrogen: A Metal-Free Probe of Nonequilibrium Nuclear Spin States of H-2 Molecules

Zhivonitko, V. V., Telkki, V-V., Chernichenko, K., Repo, T., Leskelä, M., Sumerin, V. & Koptyug, I. V., 15 Jan 2014, In : Journal of the American Chemical Society. 136, 2, p. 598-601 4 p.

Research output: Contribution to journalArticleScientificpeer-review

2013

A frustrated-Lewis-pair approach to catalytic reduction of alkynes to cis-alkenes

Chernichenko, K., Madarasz, A., Papai, I., Nieger, M., Leskelä, M. & Repo, T., Aug 2013, In : Nature Chemistry. 5, 8, p. 718-723 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Amine-Borane Mediated Metal-Free Hydrogen Activation and Catalytic Hydrogenation

Sumerin, V., Chernichenko, K., Schulz, F., Leskelä, M., Rieger, B. & Repo, T., 2013, Frustrated Lewis Pairs I: Uncovering and understanding. Erker, G. & Stephan, DW. (eds.). Springer-Verlag, p. 111-155 45 p. (Topics in Current Chemistry ; vol. 332).

Research output: Chapter in Book/Report/Conference proceedingChapterScientific

A novel alkaline oxidation pretreatment for spruce, birch and sugar cane bagasse

Kallioinen, A., Hakola, M., Riekkola, T., Repo, T., Leskelä, M., von Weymarn, N. & Siika-aho, M., Jul 2013, In : Bioresource Technology. 140, p. 414-420 7 p.

Research output: Contribution to journalArticleScientificpeer-review