Guha, Somraj

Somraj Guha

Gebäude C4 2, Labor E.01
Tel.: +49 681 302-2736



Synthese von Cyclopeptiden


9   F. E. Morreale, S. Kleine, J. Leodolter, S. Junker, D. M. Hoi, S. Ovchinnikov, A. Okun, J. Kley, R. Kurzbauer, L. Junk, S. Guha, D. Podlesainski, U. Kazmaier, G. Boehmelt, H. Weinstabl, K. Rumpel, V. M. Schmiedel, M. Hartl, D. Haselbach, A. Meinhart, M. Kaiser, T. Clausen, "BacPROTACs mediate targeted protein degradation in bacteria", Cell 2022, in press. DOI: 10.1016/j.cell.2022.05.009.

8   N. Sundarvelu, S.Guha, G. Sekar, "Iodonium Ion-Catalyzed Domino Synthesis of Z-Selective α,β-Diphenylthio Enones from Easily Accessible Secondary Alcohols", J. Org. Chem. 2020, 85, 5895.

7   R. Prasanna, S.Guha, G. Sekar, "Chemoselective Reduction of α,β-Unsaturated Carbonyl Compound using Potassium Ethyl Xanthate via Proton Coupled Electron Transfer", Org. Lett. 2019, 21, 2650.

6   I. Kazi, S.Guha, G. Sekar, "Halogen Bond–Assisted Electron–Catalyzed Atom Economic Iodination of Heteroarenes Under Mild Reaction Condition", J. Org. Chem. 2019, 84, 11, 6642.

5   S. Guha, G. Sekar, "Metal–free Halogen(I) Catalysts for Oxidation of (Aryl)(heteroaryl)methanes to Ketones or Esters: Selectivity Control by Halogen Bond", Chem. Eur. J. 2018, 24, 14171.

4   S. Guha, I. Kazi, P. Mukherjee, G. Sekar, "Halogen–bonded Iodonium Ion Catalysis: A Route to α–Hydroxy Ketone via Domino Oxidations of Secondary Alcohol and Aliphatic C–H Bond with High Selectivity and Control", Chem. Commun. 2017, 53, 10942.

3   S. Guha, I. Kazi, A. Nandy, G. Sekar, "Role of Lewis-Base-Coordinated Halogen(I) Intermediates in Organic Synthesis: The Journey from Unstable Intermediates to Versatile Reagents", Eur. J. Org. Chem. 2017, 2017, 5497. (Invited Review Article, Cover page, Highlighted in ‘Outstanding Organics’)

2   I. Kazi, S.Guha, G. Sekar, "CBr4 as a Halogen Bond Donor Catalyst for the Selective Activation of Benzaldehydes to Synthesize α, β-Unsaturated Ketones", Org. Lett. 2017, 19, 1244. (Highlighted in Organic Chemistry Portal)

1   S. Guha, V. Rajeshkumar, S. S. Kotha, G. Sekar, "A Versatile and One Pot Strategy to Synthesize α-Amino Ketone from Benzylic Secondary Alcohol Using N-bromosuccinamide", Org. Lett. 2015, 17, 406. (Highlighted in Organic Chemistry Portal).