Publications

2019

17. Transition Metal Free One-Pot Synthesis of Imines and Tetrahydroquinazolines Directly From Alcohol and Amine Under Organic-Aqueous Medium.
Tamilselvi Chinnusamy, Revathi Chandrasekaran, Elgin Carlose, Ajun E Muthu, Athira Suresh and Ramesh Rasappan.
submitted
16. Nickel-Catalyzed Cross-Coupling Reaction of Carbamates with Silylmagnesium Reagents.
Vetrivelan Murugesan, Venkadesh Balakrishnan, Ramesh Rasappan.
Journal of Catalysis, 2019, 377, 293–298. doi | pdf
Impact factor: 7.932
15. A Free Radical Reduction and Cyclization of Alkyl Halides Mediated by FeCl2.
Feba Thomas Pulikottil, Ramadevi Pilli, Vetrivelan Murugesan, Chandu G Krishnan and Ramesh Rasappan.
Chem. Cat. Chem., 2019, 11, 2438-2442. doi | pdf
Impact factor: 4.803
14. Iron-Catalyzed Protodehalogenation of Alkyl and Aryl Halides Using Hydrosilanes.
Ramadevi Pilli , Venkadesh Balakrishnan , Revathi Chandrasekaran and Ramesh Rasappan.
Org. Biomol. Chem., 2019, 17, 1749-1753. doi | pdf
Invited article (Impact factor: 3.564).

2001-2015 (Ph.D. & Post-doctoral publications)

13. Synthesis of Enantioenriched Alkylfluorides by the Fluorination of Boronate Complexes.
Christopher Sandford, Ramesh Rasappan, Varinder K. Aggarwal.
J. Am. Chem. Soc., 2015, 137, 10100–10103. doi | pdf
One of top-20 most read articles in JACS in August 2015.
12. Stereospecific conversion of alcohols into pinacol boronic esters using lithiation–borylation methodology with pinacolborane.
Stefan Roesner, Christopher A. Brown, Maziar M. Mohiti, Alexander P. Pulis, Ramesh Rasappan, Daniel J. Blair, Stefanie Essafi, Daniele Leonori and Varinder K Aggarwal.
Chem. Commun., 2014, 50, 4053-4055. doi | pdf
This paper was highlighted in synfacts. doi | pdf
11. Synthesis of hydroxyphthioceranic acid using a traceless lithiation-borylation-protodeboronation strategy.
Ramesh Rasappan, Varinder Aggarwal.
Nat. Chem., 2014, 6, 810–814. doi | pdf
This paper was highlighted in Synfacts. doi | pdf
10. Asymmetric Proline-Catalyzed Addition of Aldehydes to 3H-Indol-3-ones: Enantioselective Synthesis of 2,3-Dihydro-1H-indol-3- ones with Quaternary Stereogenic Centers.
Rueping, M.; Rasappan, R.; Raja, S.
Helvetica Chimica Acta, 2012, 95, 2296-2303. doi | pdf
9. Highly efficient recyclable fluorous tag Immobilized azabox in distinct asymmetric reactions.
Rasappan, R.; Olbrich, T; Reiser, O.
Adv.Synth.Catal., 2009, 351, 1961-1967. doi | pdf
8. Cyclohexane-1,2-diamines: Efficient Catalysts for the Enantioselective Conjugate Addition of Ketones to Nitro Olefins.
Rasappan, R.; Reiser, O.
European Journal of Organic Chemistry , 2009, -, 1305–1308. doi | pdf
Highlighted in synfacts 2009 doi | pdf
Most accessed articles 2/2009–1/2010 doi | pdf
7. Dependence of Enantioselectivity on Ligand/Metal-Ratio in the Asymmetric Michael Addition of Indole to Benzylidene Malonates: Electronic Influence of Substrate.
Schätz, A.; Rasappan, R.; Hager, M.; Gissibl, A.; Reiser, O.
Chemistry - A European Journal, 2008, 14, 7259-7265. doi | pdf
6. Metal-bis(oxazoline) complexes: From coordination chemistry to asymmetric catalysis.
Rasappan, R.; Laventine, D.; Reiser, O.
Coordination Chemistry Reviews, 2008, 252, 702-714. doi | pdf
5. Synthesis and Application of Phosphorus Dendrimer Immobilized Azabis(oxazolines).
Gissibl, A.; Padie, C.; Hager, M.; Jaroschik, F.; Rasappan, R.; Cuevas-Yanez, E.; Turrin, C. O.; Caminade, A. M.; Majoral, J. P.; Reiser, O.
Organic Letters, 2007, 9, 2895-2898. doi | pdf
4. Highly Enantioselective Michael Additions of Indole to Benzylidene Malonate Using Simple Bis(oxazoline) Ligands: Importance of Metal/Ligand Ratio.
Rasappan, R.; Hager, M.; Gissibl, A.; Reiser, O.
Organic Letters, 2006, 8, 6099-6102. doi | pdf
Highlighted in synfacts doi | pdf
Hot Article doi | pdf
3. methyl diazoacetate (First update)
Rasappan, R.; Reiser, O.
Encyclopedia of Reagents for Organic Synthesis, Wiley-VCH 2006:EROS, 2006, -, -. doi | pdf
2. Rapid synthesis of tetrahydroquinolines by indium trichloride catalyzed mono- and bis-intramolecular imino Diels- Alder reactions.
Manian, R. D. R. S.; Jayashankaran, J.; Rasappan, R.; Raghunathan, R.
Tetrahedron Letters, 2006, 47, 7571-7574. doi | pdf
1. Dendrimers as Photochemical Reaction Media. Photochemical Behavior of Unimolecular and Bimolecular Reactions in Water-Soluble Dendrimers.
Kaanumalle, L. S.; Rasappan, R.; MurthyMaddipatla, V. S. N.; Nithyanandhan, J.; Jayaraman, N.; Ramamurthy, V.
The Journal of Organic Chemistry, 2005, 70, 5062-5069. doi | pdf
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