R.  Devarapalli, Kadambi, S. Bhagwan, Chen, C. - T., Krishna, G. Rama, Kammari, B. Raju, Buehler, M. J., Ramamurty, U., and C. Reddy, M., ?Remarkably distinct mechanical flexibility in three structurally similar semiconducting organic crystals studied by nanoindentation and molecular dynamics?, Chemistry of Materials, vol. 31, no. 4, pp. 1391-1402, 2019.

B. Sai Allaka, Basavoju, S., and Krishna, G. Rama, ?Green catalyst Fe(OTs)(3)/SiO2 for the synthesis of 4-Pyrrolo-12-oxoquinazolines?, ChemistrySelect, vol. 5, no. 46, pp. 14721-14728, 2020.

R. Jannapu Reddy, Kumar, J. Jagadesh, Kumari, A. Haritha, and Krishna, G. Rama, ?Pd-catalyzed annulation of beta-iodovinyl sulfones with 2-halophenols: a general route for the synthesis of 3-sulfonyl benzofuran derivatives?, Advanced Synthesis & Catalysis, vol. 362, no. 6, pp. 1317-1322, 2020.

R. Jannapu Reddy, Waheed, M., and Krishna, G. Rama, ?Phenylboronic acid-catalyzed tandem construction of S-S and C-S bonds: a new method for the synthesis of benzyl disulfanylsulfone derivatives from S-benzyl thiosulfonates?, Organic & Biomolecular Chemistry, vol. 18, no. 17, pp. 3243-3248, 2020.

M.  Dandawate, Choudhury, R., Krishna, G. Rama, and D. Reddy, S., ?Total synthesis and absolute configuration determination of Ktedonoketone, a benzenoid metabolite from Thermophilic bacterium?, Tetrahedron Letters, vol. 61, no. 47, p. 152526, 2020.

A. Haritha Kumari, Kumar, J. Jagadesh, Krishna, G. Rama, and Reddy, R. Jannapu, ?Nickel-catalyzed difunctionalization of alkynyl bromides with thiosulfonates and N-arylthio succinimides: a convenient synthesis of 1,2-thiosulfonylethenes and 1,1-dithioethenes?, Synthesis-Stuttgart, 2021.

S. S.  Thorat, Krishna, G. Rama, and Kontham, R., ?Stereoselective total synthesis of (+/-)-pleurospiroketals A and B?, Journal of Organic Chemistry, vol. 86, no. 19, pp. 13572-13582, 2021.

P. R.  Athawale, Zade, V. M., Krishna, G. Rama, and D. Reddy, S., ?Tuning of alpha-silyl carbocation reactivity into enone transposition: application to the synthesis of peribysin D, E-volkendousin, and E-guggulsterone?, Organic Letters, vol. 23, no. 17, pp. 6642-6647, 2021.

R. Jannapu Reddy, Shankar, A., Kumar, J. Jagadesh, Sharadha, N., and Krishna, G. Rama, ?Diethyl phosphite-mediated switchable synthesis of bis(imidazoheterocycles) derived disulfanes and sulfanes using imidazoheterocycles and octasulfur?, New Journal of Chemistry, vol. 46, no. 10, pp. 4784-4791, 2022.

R. Jannapu Reddy, Waheed, M., Kumari, A. Haritha, and Krishna, G. Rama, ?Interrupted CuAAC-thiolation for the construction of 1,2,3-triazole-fused eight-membered heterocycles from O-/N-propargyl derived benzyl thiosulfonates with organic azides?, Advanced Synthesis & Catalysis, vol. 364, no. 2, pp. 319-325, 2022.

R. Jannapu Reddy, Kumar, J. Jagadesh, and Krishna, G. Rama, ?K3PO4-promoted cycloannulation of (E)-beta-Iodovinyl Sulfones with ortho-Hydroxy-chalcones/cinnamates for the synthesis of 2,3,4-trisubstituted 4h-benzopyran derivatives?, Advanced Synthesis & Catalysis, vol. 364, no. 23, pp. 4080-4087, 2022.

V. Narasayya Saladi, Kammari, B. Raju, Mandad, P. Reddy, Krishna, G. Rama, Sajja, E., Thirumali, R. S., Marutapilli, A., and Mathad, V. T., ?Novel pharmaceutical cocrystal of apalutamide, a nonsteroidal antiandrogen drug: synthesis, crystal structure, dissolution, stress, and excipient compatibility?, Crystal Growth & Design, vol. 22, no. 2, pp. 1130-1142, 2022.

Y.  Mankad, Thorat, S. S., Das, P., Krishna, G. Rama, Kontham, R., and D. Reddy, S., ?Ready access to benzannulated [5,5]-oxaspirolactones using Au(III)-catalyzed cascade cyclizations?, Journal of Organic Chemistry, vol. 87, no. 5, pp. 3025-3041, 2022.

R. Jannapu Reddy, Kumari, A. Haritha, Sharadha, N., and Krishna, G. Rama, ?Solvent-driven mono- and bis-sulfenylation of (E)-beta-iodovinyl sulfones with thiols for flexible synthesis of 1,2-thiosulfonylalkenes and 1,2-dithioalkenes?, Journal of Organic Chemistry, vol. 87, no. 6, pp. 3934-3951, 2022.

S. S.  Patil, Jachak, G. R., Krishna, G. Rama, Argade, N. P., and D. Reddy, S., ?Total synthesis of 12, 13-dibenzyl-banistenoside B and analogs?, European Journal of Organic Chemistry, vol. 2022, no. 19, p. e202200222, 2022.

D.  Singh, Lakshmi, D., Meena, C. L., Krishna, G. Rama, and Sanjayan, G. J., ?Carbamate-Protected (BOC and O-NB) 2-Aminopyrimidinedione-based janus G-C nucleobase motifs as building blocks for supramolecular assembly and smart polymers?, Journal of organic chemistry , vol. 88, no. 21, pp. 14953-14959, 2023.

B. Sai Allaka, Basavoju, S., Rekha, E. Madhu, Sriram, D., and Krishna, G. Rama, ?Design and synthesis of novel quinazolinyl-bisspirooxindoles as potent anti-tubercular agents: an ultrasound-promoted methodology?, Molecular Diversity , vol. 27, no. 3, pp. 1427-1436, 2023.

G.  Masilamani, Krishna, G. Rama, Debnath, S., and Bedi, A., ?Origin of optoelectronic contradictions in 3,4-cycloalkyl[c]-chalcogenophenes: a computational study?, Polymers, vol. 15, no. 21, p. 4240, 2023.

R. Jannapu Reddy, Sharadha, N., and Krishna, G. Rama, ?Pd(II)-catalyzed tandem cycloannulative-alkenylation of o-alkynyl-phenols/anilines with (E)-?-Iodovinyl sulfones: a direct strategy to construct 3-(Vinyl sulfonyl)benzoheterole derivatives?, Journal of Organic Chemistry, vol. 88, no. 13, pp. 8889-8903, 2023.

P.  Kumar, Rai, A., Kumar, M., Krishna, G. Rama, and Das, U., ?Radical cascade cyclization of unactivated alkene-tethered indoles with aryldiazonium salt and sodium metabisulfite to access Azo- and Sulfonylated-2,3-Dihyro-1H-pyrrolo[1,2-a]indoles?, Journal of Organic Chemistry, vol. 88, no. 13, pp. 9123-9129, 2023.

S. S.  Thorat, Shimpi, S. P., Sambherao, P. I., Krishna, G. Rama, and Kontham, R., ?Regioselective synthesis of benzannulated [5,6]-oxaspirolactones via Cu(II)-catalyzed cycloisomerization of 2-(5-Hydroxyalkynyl)benzoates?, Journal of Organic Chemistry , vol. 88, no. 24, pp. 16915-16933, 2023.

S. B.  Kale, Kumar, M., Shinde, D. R., Krishna, G. Rama, and Das, U., ?Synthesis of N-functionalized 2,3-disubstituted benzofurans/naphthofurans from para-quinone methides and isocyanides via the [4+1] annulation pathway?, Organic Chemistry Frontiers, vol. 10, no. 15, pp. 3746-3751, 2023.

M.  Dandawate, Choudhury, R., Krishna, G. Rama, and D. Reddy, S., ?Total synthesis and absolute configuration determination of the ?-glycosidase inhibitor (3S,4R)-6-Acetyl-3-hydroxy-2,2-dimethylchroman-4-yl (Z)-2-Methylbut-2-enoate from Ageratina grandifolia?, Journal of Natural Products, vol. 86, no. 7, pp. 1878-1883, 2023.

M.  Kanchrana, Allaka, B. Sai, Krishna, G. Rama, and Basavoju, S., ?Ultrasound assisted synthesis of spirooxindolo-1,2,4-oxadiazoles via [3+2] cycloaddition reaction and their anti-cancer activity?, ARKIVOC, pp. S1-S46, 2023.

A. K.  Nakate, Kataria, P., Sambherao, P. I., Krishna, G. Rama, and Kontham, R., ?Divergent access to polycyclic spiro- and fused-N,O-ketals through Bi(OTf)3-catalyzed [4+2]-annulation of cyclic N-sulfonyl ketimines and alkynols?, Chemical Communications, vol. 60, no. 9, pp. 1144-1147, 2024.

M.  Kanchrana, Krishna, G. Rama, Dey, B., Pandey, N., Guru, S. Kumar, Sangolkar, A. Ashok, Pawar, R., and Basavoju, S., ?Ionic liquid assisted green synthesis of quinoxaline based bisspirooxindoles: anticancer evaluation and molecular dynamics?, CHEMISTRYSELECT, vol. 9, p. e202403608, 2024.

D. R.  Shinde, Krishna, G. Rama, and Marelli, U. Kiran, ?Metal-free one-pot domino synthesis of oxazolidinethione derivatives of quaternary amino acids from ?-amino esters and aldehydes using CS2?, Journal of Organic Chemistry, vol. 89, no. 10, pp. 7109-7114, 2024.

R. Kumar Bandaru, Giri, L., Krishna, G. Rama, and Dandela, R., ?Novel molecular adducts of an anti-cancer drug vandetanib with enhanced solubility?, Crystengcomm, vol. 26, no. 3, pp. 248-260, 2024.

A.  Mishra, Talukdar, M., Krishna, G. Rama, and Begari, E., ?One-pot synthesis of pyrazoles from sulfonyl hydrazides and alkynyl ketones using environmentally benign sulfonium iodate (I) reagent?, ChemistrySelect, vol. 9, no. 38, p. e202403249, 2024.

B. R.  Patil, Nichinde, C. B., Chaudhari, S. S., Krishna, G. Rama, and Kinage, A. K., ?Organocatalyzed [4+2] cycloaddition of ?,?-unsaturated ketones and isatylidene malononitrile: accessing spiro[3-arylcyclohexanone]oxindole derivatives?, RSC Advances, vol. 14, no. 5, pp. 2873-2877, 2024.

D.  Chowdhury, Goswami, S., Krishna, G. Rama, and Mukherjee, A., ?Transfer semi-hydrogenation of terminal alkynes with a well-defined iron complex?, Dalton Transaction, vol. 53, no. 8, pp. 3484-3489, 2024.

R.  Vinodkumar, Nakate, A. K., Krishna, G. Rama, and Kontham, R., ?AgOTf-catalyzed cascade annulation of 5-hexyn-1-ols and aldehydes: enabling the diastereoselective synthesis of [6,6,6]-trioxa-fused ketals and hexahydro-2H-chromenes?, Chemical Communications, vol. 61, no. 5, pp. 973-976, 2025.

G.  Padhi, Pansare, V. Ramachandr, Bajpai, P., Krishna, G. Rama, Vanka, K., and Barsu, N., ?Depolymerization of waste polycarbonates to value-added products?, ChemSusChem, vol. 18, no. 2, 2025.

Y.  Nalli, Komal,, Boccia, E., Lauro, G., Bifulco, G., and Krishna, G. Rama, ?Phytochemical investigation of Cannabis sativa: Isolation and structure determination of spiroindans?, Journal of Molecular Structure, vol. 1332, p. 141653, 2025.