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2006
B. Punji, Mague, J. T., and Balakrishna, M. S., Bis(2-diphenylphosphinoxynaphthalen-1-yl)methane: transition metal chemistry, Suzuki cross-coupling reactions and homogeneous hydrogenation of olefins, Dalton Transactions, no. 10, pp. 1322-1330, 2006.
B. Punji and Balakrishna, M. S., Derivatisation and transition metal chemistry of a new monophosphinite ligand: 2-(diphenylphosphinoxy)naphthyl, Indian Journal of Chemistry Section A-Inorganic Bio-Inorganic Physical Theoretical & Analytical Chemistry, vol. 45, no. 6, pp. 1390-1394, 2006.
B. Punji, Mague, J. T., and Balakrishna, M. S., Ruthenium(II), copper(I) and silver(I) complexes of large bite bisphosphinite, bis(2-diphenylphosphinoxynaphthalen-1-yl)methane: Application of Ru(II) complexes towards the hydrogenation of styrene and phenylacetylene, Journal of Organometallic Chemistry, vol. 691, no. 20, pp. 4265–4272, 2006.
B. Punji, Ganesamoorthy, C., and Balakrishna, M. S., Suzuki cross-coupling reactions catalyzed by palladium complex of an inexpensive phosphinite, 2-diphenylphosphinoxynaphthyl, Journal of Molecular Catalysis A-Chemical, vol. 259, no. 1-2, pp. 78–83, 2006.
B. Punji, Mague, J. T., and Balakrishna, M. S., Synthesis of neutral (PdII, PtII), Cationic (PdII), and water-induced anionic (PdII) complexes containing new mesocyclic thioether-aminophosphonite ligands and their application in the suzuki cross-coupling reaction, Inorganic Chemistry, vol. 45, no. 23, pp. 9454–9464, 2006.
2019
R. A. Jagtap and Punji, B., C-H functionalization of indoles by 3d transition-metal catalysis, Asian Journal of Organic Chemistry, 2019.
D. K. Pandey, Vijaykumar, M., and Punji, B., Nickel-catalyzed C(2)-H arylation of indoles with aryl chlorides under neat conditions, Journal of Organic Chemistry, vol. 84, no. 20, pp. 12800-12808, 2019.
D. K. Pandey, Ankade, S. B., Ali, A., Vinod, C. P., and Punji, B., Nickel-catalyzed C-H alkylation of indoles with unactivated alkyl chlorides: evidence of a Ni(i)/Ni(iii) pathway, Chemical Science, vol. 10, no. 41, pp. 9493-9500, 2019.
R. A. Jagtap, Vinod, C. P., and Punji, B., Nickel-catalyzed straightforward and regioselective C-H alkenylation of indoles with alkenyl bromides: scope and mechanistic aspect, ACS Catalysis, vol. 9, no. 1, pp. 431-441, 2019.
U. N. Patel, Jagtap, R. A., and Punji, B., Scope and mechanistic aspect of nickel-catalyzed alkenylation of benzothiazoles and related azoles with styryl bromides, Organometallics, vol. 38, no. 12, pp. 2422-2430, 2019.
D. M. Sharma and Punji, B., Selective synthesis of secondary amines from nitriles by a user-friendly cobalt catalyst, Advanced Synthesis & Catalysis, vol. 361, no. 17, pp. 3930-3936, 2019.
2021
R. A. Jagtap, Ankade, S. B., Gonnade, R. G., and Punji, B., Achiral and chiral NNN-pincer nickel complexes with oxazolinyl backbones: application in transfer hydrogenation of ketones, New Journal of Chemistry, vol. 45, no. 27, pp. 11927-11936, 2021.
S. Bansal, Shabade, A. B., and Punji, B., Advances in C(sp(2))-H/C(sp(2))-H oxidative coupling of (Hetero)arenes using 3d transition metal catalysts, Advanced Synthesis & Catalysis, vol. 363, no. 8, pp. 1998-2022, 2021.
M. Vijaykumar and Punji, B., Advances in transition-metal-catalyzed C-H bond oxygenation of amides, Synthesis-Stuttgart, 2021.
R. A. Jagtap and Punji, B., Nickel-catalyzed C-H bond functionalization of azoles and indoles, Chemical Record, vol. 21, no. 12, pp. 3573-3588, 2021.
S. B. Ankade, Samal, P. Paramita, Soni, V., Gonnade, R. G., Krishnamurty, S., and Punji, B., Ni(II)-catalyzed intramolecular C-H/C-H oxidative coupling: an efficient route to functionalized cycloindolones and indenoindolones, ACS Catalysis, vol. 11, no. 19, pp. 12384-12393, 2021.
M. Vijaykumar and Punji, B., Pd(II)-catalyzed chemoselective acetoxylation of C(sp(2))-H and C(sp(3))-H bonds in tertiary amides, Journal of Organic Chemistry, vol. 86, no. 12, pp. 8172-8181, 2021.
S. B. Ankade, Shabade, A. B., Soni, V., and Punji, B., Unactivated alkyl halides in transition-metal-catalyzed C-H bond alkylation, ACS Catalysis, vol. 11, no. 6, pp. 3268-3292, 2021.
2024
C. Pradhan and Punji, B., Advancement in the C-H bond alkylation of (hetero)arenes catalyzed by the most abundant transition metal-iron, Organic Chemistry Frontiers , vol. 11, no. 8, pp. 2397-2417, 2024.
M. Vijaykumar, Pradhan, C., Gonnade, R. G., and Punji, B., Chelation-assisted and steric-controlled selectivity in the Pd-catalyzed C-H/C-H oxidative coupling of indoles, Chemical Communications, vol. 60, no. 89, pp. 13028-13031, 2024.
S. Bansal and Punji, B., Chemodivergent dehydrogenative coupling of alcohols by 3d metal catalysts, ChemCatChem, vol. 16, no. 12, 2024.
S. K. Verma and Punji, B., Copper-catalyzed regioselective C-H alkylation of phenol derivatives with unactivated alkyl chlorides: manifesting a Cu(I)/Cu(III) pathway, Journal of Catalysis , vol. 430, 2024.
S. B. Ankade, Pradhan, C., Samal, P. Paramita, Gonnade, R. G., Krishnamurty, S., and Punji, B., Iron-catalyzed C-C and C-N bond-forming tandem amidation offering access to 3-amino-3-aminomethyl-2-oxindole frameworks, Advanced Synthesis & Catalysis, vol. 366, no. 12, pp. 2801-2810, 2024.
R. B. Pawar, Karmur, M. H., and Punji, B., Ligand-free MnBr2-catalyzed chemo- and stereoselective hydroboration of terminal alkynes, Chemistry-an asian jounrnal, vol. 19, no. 9, 2024.
A. B. Shabade, Singh, R. K., Gonnade, R. G., and Punji, B., Manganese-catalyzed chemoselective direct hydrogenation of α,β-epoxy ketones and α-ketoamides at room temperature, Advanced Synthesis & Catalysis, vol. 366, no. 15, pp. 3338-3345, 2024.
S. B. Ankade, Banerjee, S., and Punji, B., Nickel-catalyzed branch-selective C-H alkylation of indoles and azoles with alkenes: an additive- and solvent-free approach, European Journal of Organic Chemistry, vol. 27, no. 26, 2024.
S. Bansal and Punji, B., Nickel-catalyzed chemodivergent coupling of alcohols: efficient routes to access α,α-disubstituted ketones and α-substituted chalcones, Chemistry- a european journal, vol. 30, no. 15, 2024.
M. Vijaykumar, Gonnade, R. G., and Punji, B., Palladium-catalyzed regioselective C(4)-H fluoroalkoxylation of indoles through weak chelation assistance, ChemCatChem, 2024.