Dr Milan Pramanik
Timau a rolau for Milan Pramanik
Cyswllt Ymchwil Ôl-ddoethurol (gyda'r Athro Rebecca Melen)
Ysgol Cemeg
Cyhoeddiad
2025
- Alotaibi, N., Babaahmadi, R., Das, S., Richards, E., Wirth, T., Pramanik, M. and Melen, R. 2025. B(C6F5)3 Catalyzed regiodivergent thioetherifications of alkenes via thiiranium intermediates: experimental and computational insights. Chemistry - A European Journal 31(10), article number: e202404236. (10.1002/chem.202404236)
2024
- Pramanik, M., Das, S., Babaahmadi, R., Pahar, S., Wirth, T., Richards, E. and Melen, R. L. 2024. B(C6F5)3-catalyzed selective C-H chalcogenation of arenes and heteroarenes. Chem 10(9), pp. 2901-2915. (10.1016/j.chempr.2024.05.025)
- Alotaibi, N. et al. 2024. B(C6F5)3-catalysed alkylation of imidazo[1,2-a]pyridines using α,β-unsaturated ketones. European Journal of Organic Chemistry 27(12), article number: e202400022. (10.1002/ejoc.202400022)
2023
- Pramanik, M., Guerzoni, M. G., Richards, E. and Melen, R. L. 2023. Recent advances in asymmetric catalysis using p‐block elements. Angewandte Chemie International Edition, article number: e202316461. (10.1002/anie.202316461)
- Sokolnicki, T. et al. 2023. Reactivity of a series of triaryl borates, B(OAr x) 3, in hydroboration catalysis. Dalton Transactions 52(44), pp. 16118-16122. (10.1039/d3dt03333c)
- Pramanik, M. and Melen, R. L. 2023. Frustrated radical pairs in selective functionalization of inert aliphatic C-H bonds. Chem 9(8), pp. 2060-2062. (10.1016/j.chempr.2023.07.012)
- Melen, R. L. and Pramanik, M. 2023. Activation of Diazo Compounds by Fluorinated Triarylborane Catalysts. Synthesis: Journal of Synthetic Organic Chemistry (10.1055/a-2118-3046)
- Alotaibi, N. et al. 2023. B(3,4,5-F3H2C6)3 Lewis acid-catalysed C3-allylation of indoles. Dalton Transactions 52(16) (10.1039/d3dt00745f)
- Pramanik, M. and Melen, R. L. 2023. Metal-free routes from carbon monoxide to ketenes. Chem 9(2) (10.1016/j.chempr.2023.01.014)
2022
- Pramanik, M. and Mal, P. 2022. C-S Bonds via C-H Functionalization. In: Maiti, D. ed. Handbook of CH-Functionalization. Wiley‐VCH GmbH, (10.1002/9783527834242.chf0206)
- Mathuri, A., Pramanik, M. and Mal, P. 2022. 3-arylsulfonylquinolines from n-propargylamines via cascaded oxidative sulfonylation using dabso. The Journal of Organic Chemistry 87(10), pp. 6812-6823. (10.1021/acs.joc.2c00499)
- Pramanik, M., Mathuri, A. and Mal, P. 2022. tBuOLi-promoted terminal alkyne functionalizations by aliphatic thiols and alcohols. Organic and Biomolecular Chemistry 20(13), pp. 2671-2680. (10.1039/D2OB00079B)
- Sau, S., Pramanik, M., Bal, A. and Mal, P. 2022. Reported catalytic hydrofunctionalizations that proceed in the absence of catalysts: The importance of control experiments. The Chemical Record 22(2), article number: e202100208. (10.1002/tcr.202100208)
2021
- Mathuri, A., Pramanik, M., Parida, A. and Mal, P. 2021. Disulfide metathesis via sulfur..iodine interaction and photoswitchability. Organic and Biomolecular Chemistry 19(39), pp. 8539-8543. (10.1039/D1OB01581H)
- Pramanik, M., Mathuri, A., Sau, S., Das, M. and Mal, P. 2021. Chlorinative cyclization of Aryl Alkynoates using NCS and 9-Mesityl-10-methylacridinium Perchlorate Photocatalyst. Organic Letters 23(20), pp. 8088–8092. (10.1021/acs.orglett.1c03100)
- Pramanik, M., Mathuri, A. and Mal, P. 2021. Sulfur..oxygen interaction-controlled (Z)-selective anti-Markovnikov vinyl sulfides. Chemical Communications 57(46), pp. 5698-5701. (10.1039/D1CC01257F)
2020
- Pramanik, M., Choudhuri, K. and Mal, P. 2020. Metal-free C–S coupling of thiols and disulfides. Organic and Biomolecular Chemistry 18(43), pp. 8771-8792. (10.1039/D0OB01741H)
- Choudhuri, K., Pramanik, M. and Mal, P. 2020. Noncovalent interactions in C–S bond formation reactions. The Journal of Organic Chemistry 85(19), pp. 11997-12011. (10.1021/acs.joc.0c01534)
- Pramanik, M., Choudhuri, K., Mathuri, A. and Mal, P. 2020. Dithioacetalization or thioetherification of benzyl alcohols using 9-mesityl-10-methylacridinium perchlorate photocatalyst. Chemical Communications 56(70) (10.1039/D0CC02352C)
- Choudhuri, K., Pramanik, M. and Mal, P. 2020. Direct c-s bond functionalization of benzyl mercaptan. European Journal of Organic Chemistry 2020(25), pp. 3906-3913. (10.1002/ejoc.202000521)
- Pramanik, M., Choudhuri, K., Chakraborty, S., Ghosh, A. and Mal, P. 2020. (Z)-Selective anti-Markovnikov or Markovnikov thiol–yne-click reactions of an internal alkyne by amide hydrogen bond control. Chemical Communications 56(20), pp. 2991-2994. (10.1039/D0CC00702A)
2019
2018
- Pramanik, M., Choudhuri, K. and Mal, P. 2018. N-Iodosuccinimide as bifunctional reagent in (E)-selective C(sp2)−H sulfonylation of styrenes. Asian Journal of Organic Chemistry 8(1), pp. 144-150. (10.1002/ajoc.201800644)
- Choudhuri, K., Pramanik, M., Mandal, A. and Mal, P. 2018. S−H⋅⋅⋅π Driven Anti-Markovnikov Thiol-Yne Click Reaction. Asian Journal of Organic Chemistry 7(9), pp. 1849-1855. (10.1002/ajoc.201800381)
Articles
- Alotaibi, N., Babaahmadi, R., Das, S., Richards, E., Wirth, T., Pramanik, M. and Melen, R. 2025. B(C6F5)3 Catalyzed regiodivergent thioetherifications of alkenes via thiiranium intermediates: experimental and computational insights. Chemistry - A European Journal 31(10), article number: e202404236. (10.1002/chem.202404236)
- Pramanik, M., Das, S., Babaahmadi, R., Pahar, S., Wirth, T., Richards, E. and Melen, R. L. 2024. B(C6F5)3-catalyzed selective C-H chalcogenation of arenes and heteroarenes. Chem 10(9), pp. 2901-2915. (10.1016/j.chempr.2024.05.025)
- Alotaibi, N. et al. 2024. B(C6F5)3-catalysed alkylation of imidazo[1,2-a]pyridines using α,β-unsaturated ketones. European Journal of Organic Chemistry 27(12), article number: e202400022. (10.1002/ejoc.202400022)
- Pramanik, M., Guerzoni, M. G., Richards, E. and Melen, R. L. 2023. Recent advances in asymmetric catalysis using p‐block elements. Angewandte Chemie International Edition, article number: e202316461. (10.1002/anie.202316461)
- Sokolnicki, T. et al. 2023. Reactivity of a series of triaryl borates, B(OAr x) 3, in hydroboration catalysis. Dalton Transactions 52(44), pp. 16118-16122. (10.1039/d3dt03333c)
- Pramanik, M. and Melen, R. L. 2023. Frustrated radical pairs in selective functionalization of inert aliphatic C-H bonds. Chem 9(8), pp. 2060-2062. (10.1016/j.chempr.2023.07.012)
- Melen, R. L. and Pramanik, M. 2023. Activation of Diazo Compounds by Fluorinated Triarylborane Catalysts. Synthesis: Journal of Synthetic Organic Chemistry (10.1055/a-2118-3046)
- Alotaibi, N. et al. 2023. B(3,4,5-F3H2C6)3 Lewis acid-catalysed C3-allylation of indoles. Dalton Transactions 52(16) (10.1039/d3dt00745f)
- Pramanik, M. and Melen, R. L. 2023. Metal-free routes from carbon monoxide to ketenes. Chem 9(2) (10.1016/j.chempr.2023.01.014)
- Mathuri, A., Pramanik, M. and Mal, P. 2022. 3-arylsulfonylquinolines from n-propargylamines via cascaded oxidative sulfonylation using dabso. The Journal of Organic Chemistry 87(10), pp. 6812-6823. (10.1021/acs.joc.2c00499)
- Pramanik, M., Mathuri, A. and Mal, P. 2022. tBuOLi-promoted terminal alkyne functionalizations by aliphatic thiols and alcohols. Organic and Biomolecular Chemistry 20(13), pp. 2671-2680. (10.1039/D2OB00079B)
- Sau, S., Pramanik, M., Bal, A. and Mal, P. 2022. Reported catalytic hydrofunctionalizations that proceed in the absence of catalysts: The importance of control experiments. The Chemical Record 22(2), article number: e202100208. (10.1002/tcr.202100208)
- Mathuri, A., Pramanik, M., Parida, A. and Mal, P. 2021. Disulfide metathesis via sulfur..iodine interaction and photoswitchability. Organic and Biomolecular Chemistry 19(39), pp. 8539-8543. (10.1039/D1OB01581H)
- Pramanik, M., Mathuri, A., Sau, S., Das, M. and Mal, P. 2021. Chlorinative cyclization of Aryl Alkynoates using NCS and 9-Mesityl-10-methylacridinium Perchlorate Photocatalyst. Organic Letters 23(20), pp. 8088–8092. (10.1021/acs.orglett.1c03100)
- Pramanik, M., Mathuri, A. and Mal, P. 2021. Sulfur..oxygen interaction-controlled (Z)-selective anti-Markovnikov vinyl sulfides. Chemical Communications 57(46), pp. 5698-5701. (10.1039/D1CC01257F)
- Pramanik, M., Choudhuri, K. and Mal, P. 2020. Metal-free C–S coupling of thiols and disulfides. Organic and Biomolecular Chemistry 18(43), pp. 8771-8792. (10.1039/D0OB01741H)
- Choudhuri, K., Pramanik, M. and Mal, P. 2020. Noncovalent interactions in C–S bond formation reactions. The Journal of Organic Chemistry 85(19), pp. 11997-12011. (10.1021/acs.joc.0c01534)
- Pramanik, M., Choudhuri, K., Mathuri, A. and Mal, P. 2020. Dithioacetalization or thioetherification of benzyl alcohols using 9-mesityl-10-methylacridinium perchlorate photocatalyst. Chemical Communications 56(70) (10.1039/D0CC02352C)
- Choudhuri, K., Pramanik, M. and Mal, P. 2020. Direct c-s bond functionalization of benzyl mercaptan. European Journal of Organic Chemistry 2020(25), pp. 3906-3913. (10.1002/ejoc.202000521)
- Pramanik, M., Choudhuri, K., Chakraborty, S., Ghosh, A. and Mal, P. 2020. (Z)-Selective anti-Markovnikov or Markovnikov thiol–yne-click reactions of an internal alkyne by amide hydrogen bond control. Chemical Communications 56(20), pp. 2991-2994. (10.1039/D0CC00702A)
- Choudhuri, K., Pramanik, M. and Mal, P. 2019. λ3-Iodanes as visible light photocatalyst in thioacetalization of aldehydes. European Journal of Organic Chemistry 2019(30), pp. 4822-4826. (10.1002/ejoc.201900753)
- Pramanik, M., Choudhuri, K. and Mal, P. 2018. N-Iodosuccinimide as bifunctional reagent in (E)-selective C(sp2)−H sulfonylation of styrenes. Asian Journal of Organic Chemistry 8(1), pp. 144-150. (10.1002/ajoc.201800644)
- Choudhuri, K., Pramanik, M., Mandal, A. and Mal, P. 2018. S−H⋅⋅⋅π Driven Anti-Markovnikov Thiol-Yne Click Reaction. Asian Journal of Organic Chemistry 7(9), pp. 1849-1855. (10.1002/ajoc.201800381)
Book sections