- Synthesis and Anti-Inflammatory Activity of 8H-1-Thia-8-aza-dibenzo[e,h]azulenes
[作者:LANDEK IVANA OZIMEC; PESIC DIJANA; MERCEP MLADEN; STANIC BARBARA; MESIC MILAN,期刊:Journal of Heterocyclic Chemistry, 页码:856-863 , 文章类型: Article,,卷期:2011年48-4]
- Synthesis of a novel class of fused heterotetracyclic compounds, 8H-1-thia-8-aza-dibenzo[e,h]azulenes (VII), is described. Starting N-benzoyl-protected 5H-dibenzo[b,f] azepine (XI, PG = Bz) was oxidized to 5-benzoyl-10,1...
- An Efficient One-Pot Synthesis of Dispiropyrrolidine Derivatives Through 1,3-Dipolar Cycloaddition Reactions Under Ultrasound Irradiation
[作者:LIU HAI; ZOU YI; HU YU; SHI DAQING,期刊:Journal of Heterocyclic Chemistry, 页码:877-881 , 文章类型: Article,,卷期:2011年48-4]
- A series of dispiropyrrolidine derivatives were synthesized via the three-component 1,3-dipolar cycloaddition reaction of isatin, sarcosine and 5-arylidene-1,3-thiazolidine-2,4-dione or 5-arylidene-4-thioxo-1,3- thiazoli...
- Chemoselective Synthesis of 4-Oxo-2-aryl-4,10-dihydropyrimido [1,2-a][1,3]benzimidazol-3-yl Cyanides via [3+3] Atom Combination of 2-Aminobenzimidazole with Ethyl-alpha-Cyanocinnamoates
[作者:SHEIBANI HASSAN; HASSANI FAHIMEH,期刊:Journal of Heterocyclic Chemistry, 页码:915-920 , 文章类型: Article,,卷期:2011年48-4]
- Chemoselective synthesis of 4-oxo-2-aryl-4,10-dihydropyrimido[1,2-a][1,3] benzimidazol-3-yl cyanides from three-component reactions of 2-aminobenzimidazole, aldehydes, and ethyl cyanoacetate via [3+3] atom combination is...
- Synthesis, Anti-Inflammatory, and Anticancer Activity Evaluation of Some Heterocyclic Amidine and Bis-Amidine Derivatives
[作者:SONDHI SHAM M; RANI RESHMA; ROY PARTHA; AGRAWAL S K; SAXENA A K,期刊:Journal of Heterocyclic Chemistry, 页码:921-926 , 文章类型: Article,,卷期:2011年48-4]
- Heterocyclic amidine derivatives of benzothiazole (6a-c), benzimidazole (6d-f), benzoxazole (6g-i), and bis-amidine derivatives of pyrimidine, (7a, 7b) & triazole (7c-e) ring system have been synthesized by nucleophilic ...
- The Novel Triazine Cored Tripodal and Trinuclear Schiff Base-Oxime Metal Complexes: Their Magnetic Properties and Thermal Decompositions
[作者:UYSAL SABAN; COSKUN AHMET,期刊:Journal of Heterocyclic Chemistry, 页码:936-941 , 文章类型: Article,,卷期:2011年48-4]
- 2,4,6-tris(4-hydroxybenzimino)-1,3,5-triazine [ 1,2] (III) have been synthesized by the reaction of 1 equiv melamine and three equiv 4-hydroxybenzaldehyde, and characterized by means of elemental analysis, (1)H-NMR (nucl...
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