47. Benzotriazol-1-yl-ethanol: An Excellent Bidentate Ligand for the Copper/Palladium Catalyzed C-N and C-C Coupling Reaction

48. 2-(1-Benzotriazolyl)pyridine: A Robust Bidentate Ligand for the Palladium-Catalyzed C

49. Silver-Catalyzed Tandem Synthesis of Naphthyridines and Thienopyridines via Three Component Reaction

50. Tandem Synthesis of Pyrroloacridones via [3 + 2] Alkyne Annulation/Ring Opening with Concomitant Intramolecular Aldol Condensation

51. On Water: Silver-Catalyzed Domino Approach for the Synthesis of Benzoxazine/Oxazine Fused Isoquinolines and Naphthyridines from ortho-Alkynylaldehydes

52. Antibacterial and cytotoxic activities of diterpenoids isolated from Indian Plectranthus coesta

53. Biomedical importance of indoles

54. Selective synthesis of 4,5-dihydroimidazo- and imidazo[1,5-a]quinoxalines via modified Pictet-Spengler reaction
