Ujjawal Karmakar
Affiliations: | 2014-2020 | Indian Institute of Technology Kharagpur, Kharagpur, West Bengal, India |
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Parents
Sign in to add mentor| Rajarshi Samanta | grad student | 2014-2020 | IIT Kharagpur | |
| (Transition Metal-Catalyzed Construction of Oxindoles with Fluorinated Diazomalonate and Functionalizations of Azaheterocycles using Sulfur-Containing Coupling Partners) | ||||
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| Karmakar U, Samanta R. (2020) A directing group free Pd(II)-catalysed desulfitative C6-arylation of 2-pyridone using an arylsulfonyl chloride. Organic & Biomolecular Chemistry |
| Karmakar U, Samanta R. (2019) Pd(II)-Catalyzed Direct Sulfonylation of Benzylamines using Sodium Sulfinates. The Journal of Organic Chemistry |
| Maity S, Karmakar U, Samanta R. (2017) Regiocontrolled direct C4 and C2-methyl thiolation of indoles under rhodium-catalyzed mild conditions. Chemical Communications (Cambridge, England) |
| Biswas A, Karmakar U, Nandi S, et al. (2017) Copper Catalyzed Direct, Regioselective Arylamination of N-Oxides: Studies to Access Conjugated π-Systems. The Journal of Organic Chemistry |
| Karmakar U, Das D, Samanta R. (2017) Iridium-Catalysed Cascade Synthesis of Oxindoles Using Diazo Compounds: A Quick Entry to C-7-Functionalized Oxindoles European Journal of Organic Chemistry. 2017: 2780-2788 |
| Biswas A, Karmakar U, Pal A, et al. (2016) Copper Catalyzed Regioselective Cascade Alkylation and Cyclocondensation of Quinoline N-Oxides with Diazo esters:Direct Access to conjugated π-Systems. Chemistry (Weinheim An Der Bergstrasse, Germany) |
| Das D, Biswas A, Karmakar U, et al. (2016) C6 Selective Direct Alkylation of Pyridones with Diazo Compounds under Rh(III) Catalysed Mild Condition. The Journal of Organic Chemistry |