Frontmatter

Articles in the same Issue

1. Frontmatter
2. Review
3. Chemical constituents from the genus Saussurea and their biological activities
4. Preliminary Communication
5. A new imidazoline-containing Bunte salt: synthesis, molecular and electronic structure
6. Research Articles
7. One-pot synthesis of 1-substituted 1H-1,2,3,4-tetrazoles from 2aminothiazoles using tributylmethylammonium chloride as a catalyst
8. A new method for the synthesis of 4H-1,3,5-oxadiazine derivatives
9. Simple access to spirooxadiazole compounds containing a quinoxaline moiety using a nitrile imine intermediate generated in situ
10. A convenient regioselective synthesis of spirooxindolinopyrrolizidines incorporating the pyrene moiety through a [3 + 2]-cycloaddition reaction
11. An efficient green synthesis of 5H-spiro[benzo[4,5]imidazo[1,2-c]quinazoline-6,3′-indolin]-2′-ones catalyzed by iodine in ionic liquids
12. A selective fluorescence probe based on benzothiazole for the detection of Cr³⁺
13. Spectrophotometric and quantum-chemical study of acid-base and complexing properties of (±)-taxifolin in aqueous solution
14. Preparation of 1H-pyrazolo[1,2-b]phthalazine-5,10-diones using ZrO₂ nanoparticles as a catalyst under solvent-free conditions
15. Microwave-assisted synthesis of bis(N-substituted thiazol-2-amine) derivatives and their biological activities