89. Unlocking the Radical Reactivity of Cyclic Diaryl λ3-Chloranes through NHC-catalyzed Three-Component Couplings

Anusree A. Kunhiraman[a], Koushik Patra[a], Venkata Surya Kumar Choutipalli[b], Manjeet Godara[a], Kevin L. Shuford[b]*  and Mahiuddin Baidya[a]* 

88. Nucleopalladation Strategy towards Regioselective N-alkylation of Indoles with Unactivated Olefins

 Shib Nath Saha, Niloy Ballav, Nitya Gupta and Mahiuddin Baidya* 

87. Diastereoselective Cascade Annulation of Distal Formyl Enones and Sulfur Ylides towards Cycloalkane-Fused Cyclopropanes

Swati Lekha Mondal, Koushik Patra, and Mahiuddin Baidya*

86. Weak Coordination Assisted Cobalt (III) Catalyzed Regioselective Alkenylation of Indolines with Allenes

Mainak Koner, Shabbir Ahmed Khan, and Mahiuddin Baidya*

85. Photoredox Enabled Cobalt Catalyzed Enantioselective C–H Activation and APEX Reaction for C–N Axially Chiral Heterocycles

Mainak Koner, Nityananda Ballav, Anirudh J. Varma, Suman Ghosh, Tuhin Mondal, Rositha Kuniyil, and Mahiuddin Baidya*

84. Cobalt-catalyzed Regio- and Stereoselective Synthesis of Atropisomers with Vicinal C–C and C–N Diaxes

Suman Ghosh, Partha Sarathi Saha, Shib Nath Saha, Sanoop P. Chandrasekharan, Mainak Koner and Mahiuddin Baidya*

83. Empowering Diastereoselective Cyclopropanation of Unactivated Alkenes with Sulfur Ylides through Nucleopalladation  

Nityananda Ballav, Chandan Kumar Giri, Shib Nath Saha, Manoj V. Mane, and Mahiuddin Baidya* 

82. Transforming 2D Azolium Salts to 3D Caged Tertiary Amines via Stereoselective Dearomative Cascade Annulation

Koushik Patra, Samiran Deb, Venkata Surya Kumar Choutipalli, Sana Mulani, Sumitava Mallik, Venkatesan Subramanian, and Mahiuddin Baidya* 

*Highlighted in Chemistry World Magazine.  Cascade reaction brings a new dimension to amine synthesis | Research | Chemistry World (Link)  

81. Palladium(II)-Catalyzed Regioselective Hydroamination of Allylamines to N-Alkyl Sulfoximines

Shib Nath Saha, Nityananda Ballav, and Mahiuddin Baidya* 

80. Photoredox cobalt dual catalysis toward C3-functionalization of quinoxalinones with alkenes and alkynes

Karunamayee Mondal, Mahima Pilania, Karthikeyan Jayabalan, and Mahiuddin Baidya*

79. Regioselective Intermolecular Carboamination of Allylamines via Nucleopalladation for Efficient Vicinal Diamine Synthesis 

Shib Nath Saha, Nityananda Ballav, Suman Ghosh, and Mahiuddin Baidya* 

78. Metal-Free Site-Selective Functionalization with Cyclic Diaryl λ3-Chloranes: Suppression of Benzyne Formation for Ligand-Coupling Reactions

Koushik Patra, Manas Pratim Dey, and Mahiuddin Baidya*  

77. Ruthenium-catalyzed deformylative C–C activation and carbene insertion towards diversity-oriented synthesis of unsymmetrical biaryldiols and heterobiaryl amino alcohols

Chandan Kumar Giri, Tejender Singh, Sudeshna Mondal, Soumya Ghosh, and Mahiuddin Baidya*    

76. Annulation Reaction of Isoquinolinium Ylides with Sulfamate-Derived Cyclic Imines toward Polycyclic 1,3-Benzoxazepine Heterocycles

Koushik Patra, Sana Mulani, and Mahiuddin Baidya* 

*on the occasion of Prof. H. Ila’s 80th birthday.     

75. Free Amine-Directed Redox Neutral Ruthenium(II) Catalysis toward Regioselective Synthesis of Heterobiaryls

Suman Ghosh, Mainak Koner, Anusree A. Kunhiraman, and Mahiuddin Baidya* 

74. Nucleopalladation Guided Three-Component Vicinal and Geminal Dicarbofunctionalization of Allylamines 

Nityananda Ballav, Shib Nath Saha, Shailesh Yadav, and Mahiuddin Baidya* 

73. Allure of HFIP in Unsaturated Carbon−Carbon Bond Functionalization (Review).

Suman Ghosha, Koushik Patraa, and Mahiuddin Baidya*

72. Ruthenium(II)-Catalyzed C–H Bond Activation/Functionalization Reactions with Aromatic Acids

Chandan Kumar Giri, Nityananda Ballav, and Mahiuddin Baidya*

71. Visible Light-Induced EDA-Complex Triggered Annulative Difunctionalization via Olefin-Olefin Coupling and Radical Truce-Smiles Rearrangement.

 Karunamayee Mondal and Mahiuddin Baidya*

70. Brønsted acid-catalyzed annulation reaction of hydroxamic acids: synthesis of cyclopentane-fused isoxazolidines and their benzilic amide rearrangement. 

Swati Lekha Mondal, Vinod Bhajammanavar, Isai Ramakrishna, and Mahiuddin Baidya*

69. Ruthenium(II)-catalyzed C–H activation/lactonization of aromatic acids with diazonaphthoquinones: regioselective synthesis of polycyclic coumarin frameworks.

Chandan Kumar Giri, Sudeshna Mondal, and Mahiuddin Baidya*

68. Enaminone-directed ruthenium(II)-catalyzed C–H activation and annulation of arenes with diazonaphthoquinones for polycyclic benzocoumarins.

Sudeshna Mondal, Chandan Kumar giri, and Mahiuddin Baidya*

67. Cobalt(III)-Catalyzed Free Amine Directed Site-Selective Allylation in 2-Aminobiaryls with Vinyl Cyclopropanes. 

Deepan Chowdhury, Suman Ghosh,† K.S.S.V. Prasad Reddy, † Sharma S.R.K.C. Yamijala, and Mahiuddin Baidya*

66. Regio- and Stereoselective Allylation of Anilines with Aryl Allenes in Hexafluoroisopropanol Solvent.

Suman Ghosh, Shib Nath Saha, and Mahiuddin Baidya* 

65. Organocatalyzed Regioselective α,γ-Difunctionalization of Deconjugated Butenolides: Synthesis of Butyrolactone-Butyrolactam Hybrid Molecules. (Invited article)

Swati Lekha Mondal, Koushik Patra, Rahul Yadav, and Mahiuddin Baidya*

64. Ru(II)-Catalyzed Oxidative Cross-Dehydrogenative Alkenylations of Aromatic Amides and Ketones with Unactivated Olefins.

Chandan Kumar Giri, Sudeshna Mondal, and Mahiuddin Baidya* 

63. C-N Bond Formation Through Cross-Dehydrogenative Coupling in Science of Synthesis, Editor: Debabrata Maiti  (Book Chapter).

Deepan Chowdhury, Mainak Koner, and Mahiuddin Baidya* 

62. A Visible-Light-Induced α-Aminoalkyl-Radical-Mediated Halogen-Atom Transfer Process: Modular Synthesis of Phenanthridinone Alkaloids 

Karunamayee Mondal, Sumitava Mallik, Sunaina Sardana, and Mahiuddin Baidya* 

61. Redox-Neutral Ruthenium(II)-Catalyzed Enol-Directed Arene C−H Alkylation with Maleimides 

Sudeshna Mondal, Ratnadeep Bera, Deepan Chowdhury, Suman Dana, and Mahiuddin Baidya* 

60. Palladium(II)-Catalyzed Regioselective Hydrocarbofunctionalization of N‑Alkenyl Amides: Synthesis of Tryptamine Derivatives. 

Nityananda Ballav, Suman Dana, and Mahiuddin Baidya* 

59. Ruthenium(II)-Catalyzed (4+2) Annulative Difunctionalization of Non-conjugated Alkenyl Amides with HydroxamicAcid Esters.

Chandan Kumar Giri, Suman Dana and Prof. Mahiuddin Baidya*

58. Organocatalyzed Modular Synthesis of Polycyclic Dihydropyridines and Pyridines through Sulfamate Linchpin.

Vinod Bhajammanavar, Popuri Sureshbabu, Mallu Kesava Reddy, and Mahiuddin Baidya*

57. Divergent Reaction of Activated Pyridines with α,α-Difluorinated gem-Diols: Regioselective Synthesis of gem-Difluorinated Dihydropyridines and Dihydropyridones.

Koushik Patra, Mallu Kesava Reddy, Sumitava Mallik and Mahiuddin Baidya*

56. Regioselective Annulation of Allenylphosphine Oxides with Aromatic Amides under Ruthenium(II) Catalysis.

Deepan Chowdhury, Mainak Koner, Suman Ghosh, and Mahiuddin Baidya* 

55. Ascending of Cycloaddition Strategy for N–O Heterocycles. (Review)

Prasanjit Ghosh , Swati Lekha Mondal , Mahiuddin Baidya*

54. Diastereoselective access to [4,4]- carbospirocycles: governance of thermodynamic enolates with an organocatalyst in vinylogous cascade annulation.

Vinod Bhajammanavar,* Sumitava Mallik,* Venkata Surya Kumar Choutipalli, Venkatesan Subramanian,and Mahiuddin Baidya* 

53. Unorthodox cascade reaction of arynes and N-nitrosamides leading to indazole scaffolds.

Popuri Sureshbabu,* Vinod Bhajammanavar,* Venkata Surya Kumar Choutipalli, Venkatesan Subramanian and Mahiuddin Baidya * 

52. Ruthenium(II)-Catalyzed Regioselective C−H Olefination of Aromatic Ketones and Amides with Allyl Sulfones.

Suman Dana, Chandan Kumar Giri, and Mahiuddin Baidya* 

51. Regioselective Nitrosocarbonyl Aldol Reaction of Deconjugated Butyrolactams: Synthesis of γ‐Heterosubstituted α, β‐Unsaturated γ‐Lactams. 

Sumitava Mallik, Vinod Bhajammanavar and Mahiuddin Baidya*

50. Annulation Cascade of Sulfamate-Derived Cyclic Imines with Glycine Aldimino Esters: Synthesis of 1,3-Benzoxazepine Scaffolds.

Mallu Kesava Reddy, Vinod Bhajammanavar, and Mahiuddin Baidya* 

49. Ruthenium(II)-Catalyzed C-H Activation/Annulation of Aromatic Hydroxamic Acid Esters with Enamides Leading to Aminal Motifs.

Suman Dana, Popuri Sureshbabu, Chandan Kumar Giri, and MahiuddinBaidya*

48. Ruthenium(II)-catalyzed C–H activation and (4+2) annulation of aromatic hydroxamic acid esters with allylic amides.

Chandan Kumar Giri, Suman Dana and Mahiuddin Baidya * 

47. Regioselective C−H Alkenylation and Unsymmetrical Bis-olefination of Heteroarene Carboxylic Acids with Ruthenium Catalysis in Water. 

Anup Mandal, Ratnadeep Bera, and Mahiuddin Baidya* 

46. Cross-Dehydrogenative Coupling/Annulation of Arene Carboxylic Acids and Alkenes in Water with Ruthenium(II) Catalyst and Air.

Anup Mandal, Bholanath Garai, Suman Dana, Ratnadeep Bera,and Mahiuddin Baidya* 

45. Ruthenium-Catalyzed Site-Selective C−H Bond Activation/ Annulation Cascade toward Dibenzoazepinone Skeletons.

Deepan Chowdhury, Suman Dana, Subhankar Maity, and Mahiuddin Baidya* 

44. Copper-Catalyzed 8‑Aminoquinoline-Directed Oxidative C−H/N−H Coupling for N‑Arylation of Sulfoximines.

Gowri Sankar Grandhi, Suman Dana, Anup Mandal, and Mahiuddin Baidya* 

43. Enhancing Ru(II)-Catalysis with Visible-Light-Mediated Dye-Sensitized TiO2 Photocatalysis for Oxidative C-H Olefination of Arene Carboxylic Acids at Room Temperature.

Suman Dana, Purusattam Dey, Siddappa A. Patil, and Mahiuddin Baidya*

42. Catalyst-Controlled Regioselective Nitrosocarbonyl Aldol Reaction of Deconjugated Butenolides.

 Sumitava Mallik, Vinod Bhajammanavar, and Mahiuddin Baidya* 

41. Ruthenium(II)-catalyzed amide directed spiroannulation with naphthoquinones: access to spiro-isoindolinone frameworks. 

Suman Dana, Chandan Kumar Giri and Mahiuddin Baidya* 

40. Atom Transfer Oxidative Radical Cascade of Aryl Alkynoates towards 1,1-Dichalcogenide Olefins.

HarekrishnaSahoo,Isai Ramakrishna,AnupMandal, and Mahiuddin Baidya* 

39. Vinylogous Annulation Cascade Toward Stereoselective Synthesis of Highly Functionalized Indanone Derivatives.

Vinod Bhajammanavar, Sumitava Mallik, and Mahiuddin Baidya*

38. Recent Advancements in Transition-Metal-Catalyzed One-Pot Two fold Unsymmetrical Difunctionalization of Arenes. (Minireview)

Anup Mandal, Suman Dana, Deepan Chowdhury, and Mahiuddin Baidya*

37. Organocatalyzed Annulation Cascade toward Asymmetric Functionalization of Dibenzoxazepines and Dibenzothiazepines with Vicinal Tertiary Stereogenic Centers.

Isai Ramakrishna, Mallu Kesava Reddy, Prof. Mahiuddin Baidya*

36. Streamlined Ruthenium(II) Catalysis for One-Pot 2‑fold Unsymmetrical C−H Olefination of (Hetero)Arenes.

Anup Mandal, Gunjan Mehta, Suman Dana, and Mahiuddin Baidya* 

35. Nickel-Catalyzed Direct Alkenylation of Methyl Heteroarenes with Primary Alcohols. 

Bose Muthu Ramalingam, Isai Ramakrishna, and Mahiuddin Baidya* 

34. Catalytic Regiodivergent Dearomatization Reaction of Nitrosocarbonyl Intermediates with β‑Naphthols.

Sumitava Mallik, Vinod Bhajammanavar, Arka Probha Mukherjee, and Mahiuddin Baidya* 

33. Metal-free switchable ortho/ipso-cyclization of N-aryl alkynamides: divergent synthesis of 3-selenyl quinolin-2-ones and azaspiro[4,5] trienones. 

Harekrishna Sahoo, Gowri Sankar Grandhi, Isai Ramakrishna and Mahiuddin Baidya * 

32. A ruthenium-catalyzed free amine directed (5+1) annulation of anilines with olefins: diverse synthesis of phenanthridine derivatives. 

Deepan Chowdhury, Suman Dana, Anup Mandal and Mahiuddin Baidya * 

31. Oxidative cross-dehydrogenative [2 + 3] annulation of α-amino ketones with α-keto esters: concise synthesis of clausenamide analogues. 

Vinod Bhajammanavar, Sumitava Mallik and Mahiuddin Baidya * 

30. Ruthenium(II) Catalysis/Noncovalent Interaction Synergy for CrossDehydrogenative Coupling of Arene Carboxylic Acids.

Suman Dana, Deepan Chowdhury, Anup Mandal, Francis A. S. Chipem, and Mahiuddin Baidya* 

29. Directed C−H Bond Functionalization: A Unified Approach to Formal Syntheses of Amorfrutin A, Cajaninstilbene Acid, Hydrangenol, and Macrophyllol.

Gowri Sankar Grandhi, Jayaraman Selvakumar, Suman Dana, and Mahiuddin Baidya* 

28. Divergent Reactivity of gem-Difluoro-enolates toward Nitrogen Electrophiles: Unorthodox Nitroso Aldol Reaction for Rapid Synthesis of α‑Ketoamides. 

Mallu Kesava Reddy, Isai Ramakrishna, and Mahiuddin Baidya* 

27. RuII-Catalyzed Annulative Coupling of Benzoic Acids with Vinyl Sulfone via Weak Carboxylate-Assisted C−H Bond Activation.

Anup Mandal, Suman Dana, Deepan Chowdhury, Dr. Mahiuddin Baidya*

26. Radical Cascade Reaction of Aryl Alkynoates at Room Temperature: Synthesis of Fully Substituted α,β-Unsaturated Acids with Chalcogen Functionality. 

Harekrishna Sahoo, Saibal Singh, and Mahiuddin Baidya* 

25. Visible Light-Induced Synthetic Approach for SelenylativeSpirocyclization of N-Aryl Alkynamides with Molecular Oxygenas Oxidant.

Harekrishna Sahoo, Anup Mandal, Suman Dana, and Mahiuddin Baidya*

24. A Cross-Dehydrogenative Annulation Strategy towards Synthesis of Polyfluorinated Phenanthridinones with Copper.

Anup Mandal, Jayaraman Selvakumar, Suman Dana, Upasana Mukherjee, and Mahiuddin Baidya*

23. Synthesis of Chiral 1,2-Oxazinanes and Isoxazolidines via Nitroso Aldol Reaction of Distal Dialdehydes.

Isai Ramakrishna, Panduga Ramaraju, and Mahiuddin Baidya* 

22. Brønsted Acid-promoted Facile SynthesisofN-Fused Angular Imidazoquinolines.

Suman Dana, Tanumoy Mandal, Ayan Bhattacharyya, Edamana Prasad, and MahiuddinBaidya*

21. Ru(II)-Catalyzed Oxidative Heck-Type Olefination of Aromatic Carboxylic Acids with Styrenes through Carboxylate-Assisted C−H Bond Activation. 

Suman Dana, Anup Mandal, Harekrishna Sahoo, Sumitava Mallik, Gowri Sankar Grandhi, and Mahiuddin Baidya* 

20. Ruthenium(II)-Catalyzed Hydroarylation of Maleimides Using Carboxylic Acids as a Traceless Directing Group.

Anup Mandal, Harekrishna Sahoo, Suman Dana, and Mahiuddin Baidya* 

19. Ambident Reactivity of Nitroso Compounds for Direct Amination and Hydroxylation of Carbonyls (Short Review).

Suman Dana , Isai Ramakrishna , Mahiuddin Baidya* 

18. Cross-Aldol Reaction of Activated Carbonyls with Nitrosocarbonyl Intermediates: Stereoselective Synthesis toward α-Hydroxy-β-amino Esters and Amides.

Sumitava Mallik, Vinod Bhajammanavar, Isai Ramakrishna, and Mahiuddin Baidya* 

17. Ruthenium(II)-Catalyzed ortho-C–H Chalcogenation of Benzoic Acids via Weak O-Coordination: Synthesis of Chalcogenoxanthones. 

Anup Mandal, Suman Dana, Harekrishna Sahoo, Gowri Sankar Grandhi, Mahiuddin Baidya* 

16. Nitrosocarbonyl–Henry and Denitration Cascade: Synthesis of α-Ketoamides and α-Keto Oximes. 

Mallu Kesava Reddy, Sumitava Mallik, Isai Ramakrishna, Mahiuddin Baidya* 

15. Ru (II)-catalyzed C–H functionalization on maleimides with electrophiles: a demonstration of umpolung strategy.

Suman Dana, Anup Mandal, Harekrishna Sahoo, Mahiuddin Baidya* 

14. Copper-catalyzed C–N cross-coupling reaction of aryl boronic acids at room temperature through chelation assistance.

Harekrishna Sahoo, Sayan Mukherjee, Gowri Sankar Grandhi, Jayaraman Selvakumar, Mahiuddin Baidya* 

13. Copper‐Catalyzed Chelation‐Assisted Synthesis of Unsymmetrical Aliphatic Azo Compounds.

Suman Dana, Harekrishna Sahoo, Ayan Bhattacharyya, Anup Mandal, Edamana Prasad, Mahiuddin Baidya* 

12. Advanced Nitroso Aldol Reaction: Metal-Free Cross-Coupling of Anilines with Silyl Enol Ethers en Route to α-Amino Ketones.

Isai Ramakrishna, Vinod Bhajammanavar, Sumitava Mallik,  Mahiuddin Baidya*