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Juho Helaja

  • PL 55 (A. I. Virtasen aukio 1)

    00014

    Finland

20052019

Research output per year

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Personal profile

Fields of Science

  • 116 Chemical sciences

International and National Collaboration Publications and projects within past five years.

Publications

  • 31 Article
  • 1 Conference contribution

Carbocatalytic Oxidative Dehydrogenative Couplings of (Hetero)Aryls by Oxidized Multi‐Walled Carbon Nanotubes in Liquid Phase

Wirtanen, T., Aikonen, S., Muuronen, M., Melchionna, M., Kemell, M., Davodi, F., Kallio, T., Hu, T. & Helaja, J., 20 Sep 2019, In : Chemistry: A European Journal. 25, 53, p. 12288–12293 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Visible-Light-Photocatalyzed Reductions of N-Heterocyclic Nitroaryls to Anilines Utilizing Ascorbic Acid Reductant

Todorov, A., Aikonen, S. A. A., Muuronen, M. & Helaja, J., 17 May 2019, In : Organic Letters. 21, 10, p. 3764–3768 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access

Gold(I)-Catalyzed 1,3-O-Transposition of Ynones: Mechanism and Catalytic Acceleration with Electron-Rich Aldehydes

Aikonen, S., Muuronen, M., Wirtanen, T., Heikkinen, S., Musgreave, J., Burés, J. & Helaja, J., 20 Dec 2017, In : ACS catalysis. 8, 2, p. 960–967 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Photoreductive Removal of O-Benzyl Groups from Oxyarene N-Heterocycles Assisted by O-Pyridine-pyridone Tautomerism

Todorov, A. R., Wirtanen, T. & Helaja, J., 15 Dec 2017, In : Journal of Organic Chemistry. 82, 24, p. 13756-13767 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Intermolecular oxidative dehydrogenative 3,3 '-coupling of benzo[b]furans and benzo[b]thiophenes promoted by DDQ/H+: total synthesis of shandougenine B

Wirtanen, T., Muuronen, M., Hurmalainen, J., Tuononen, H. M., Nieger, M. & Helaja, J., 2016, In : Organic Chemistry Frontiers. 3, 12, p. 1738-1745 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
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Projects

Activities

  • 1 Academic visit at UH

Jose Antonio Lopez-Sanchez

Juho Helaja (Host)

6 Jan 201112 Jan 2011

Activity: Hosting a visitor typesAcademic visit at UH