Bulgarian Chemical Communications, Volume 46, Number 1, 2014
 
Contents:
   
1
S. Stanchev, I. Manolov, Aldol condensation of 3-acetylcoumarin derivatives and extraordinary side reactions

(112Kb)

2
Raghavendra Rao, K. Ramakrishna Reddy, K.N. Mahendra, Synthesis, characterization, antibacterial, antifungal and anthelmintic activities of a new 5 - nitroisatin Schiff base and its metal complexes
(159Kb)
3
A. Gharib, N. Noroozi Pesyan, L. Vojdani Fard, M. Roshani, Silica-bonded N-propyl sulfamic acid: a recyclable catalyst for microwave-assisted synthesis of various dihydropyrano[3,2-c]chromenes
(126Kb)
4
S.S. Muvvala, V.N. Ratnakaram, Antibacterial activity of some newer 1,2,3 – benzotriazole derivatives synthesized by ultrasonication in solvent – free conditions
(117Kb)
5
S. Ali Beyramabadi, DFT Study on the Fe, Cu and Zn Complexes of 4-(2-Thiazolylazo) Resorcinol
(338Kb)
6
F. Jafari, S. Khodabakhshi, MnSO4.H2O: A highly efficient and inexpensive catalyst for the synthesis of benzo- 2-pyrones and benzopyrazines
(384Kb)
7
H. Moghanian, A. Mohamadi, Imine-enamie tautomerism in bicyclic systems in gas phase and solution: a computational study
(142Kb)
8
L. V. Kabaivanova, G. E. Chernev, P. V. Markov, I. M. Miranda Salvado, Hybrid materials parameters influencing the enzyme activity of immobilized cells
(152Kb)
9
R. Harizanova, L. Vladislavova, C. Bocker C. Rüssel, I. Gugov, Phase composition and microstructure of sodium - alumoborosilicate glasses and glass-ceramics in the system Na2O/BaO/TiO2/Al2O3/B2O3/SiO2/Fe2O3
(292Kb)
10
M. Hadzhilazova, J.-F. Ganghoffer, Membrane fusion based on the stalk model
(108Kb)
11
J. Mouhovski, O. Vitov, V. Dimov, B. Kostova, S. Gechev, High vacuum phase transformation of fluorspar vapors to crystal aggregates
(249Kb)
12 A. Bamoniri, B. F. Mirjalili, S. Nazemian, N. Yaghmaeiyan Mahabadi, Nano silica phosphoric acid as an efficient catalyst for one-pot synthesis of 2,4,5-tri-substituted imidazoles under solvent free condition
(103Kb)
13 N.S. Dighe, R.B. Saudagar, D.A. Jain, Design, synthesis and pharmacological screening of some [3-benzoyl-5- (4-substituted)-2, 3-dihydro-1,3,4-oxadiazol-2-yl] and [5-(4-substituted)-4H-1, 2, 4-triazol-3-yl] derivatives
(185Kb)
14 M. Montazerozohori, H. Tavakol, S. Kheiri, S. A. Musavi and S. Joohar, Synthesis, spectral characterization and theoretical investigation of some new mercury four coordinated complexes
(461Kb)
15 S. Atashrouz, H. Mirshekar, Phase equilibrium modeling for binary systems containing CO2 using artificial neural networks
(461Kb)
16 D. Tekin, S. Yörük and Y. K. Bayhan, The Effect of Temperature on Rate of Bacterial Oxidation of Fe(II)
(461Kb)
17 Bl. V. Itoua, C. Vladov, P. Ongoka, L. Petrov, Hydrodesulfurization of thiophene on the CoMo/Al2O3 catalyst modified by coking pretreatment
(461Kb)
18 S.R. Pattan, P.V. Patel, G.S. Athare, A.B. Jagnar, S.A. Nirmal, J.S.Pattan, Synthesis and evaluation of some substituted pyrazole derivatives of biological interest
(461Kb)
19 B. Mikhova, V. Janevska, B. Stamboliyska, G. Draeger, E. Popovski, Synthesis and structure of some novel dicoumarinamines
(461Kb)
20 P. L. Meena, N. Kumar, A. S. Meena, K. S. Meena, Comparative Studies on Russell-Saunders Atomic Term Symbols (Terms) for Equivalent Electrons of nf4 and nf10 Configurations
(461Kb)
21 G. A. Hodjaoglu, I. S. Ivanov, Metal recovery of solid metallurgical wastes. Galvanostatic electroextraction of copper from sulphate electrolytes containing Zn2+ and Fe2+ ions
(461Kb)
22 B. Tsyntsarski, B. Petrova, T. Budinova, N. Petrov, A. Sarbu, T. Sandu, M. Ferhat Yardim, A. Sirkecioglu, Removal of detergents by zeolites and membranes
(461Kb)
23 A. Gharib, B. R.. Hashemipour Khorasani, M. Jahangir, M. Roshani, L.Bakhtiari, S. Mohadeszadeh, Synthesis of 2,4,5-trisubstituted and 1,2,4,5-tetrasubstituted-1H-imidazole derivatives and or 2,4,5- Triaryloxazoles using of Silica-Supported Preyssler Nanoparticles
(461Kb)
24 D. Sharma, S. Kumar, A facile synthesis of 1-(2, 4-dihydroxyphenyl)-3-aryl-propane-1,3-diones via Baker- Venkataraman rearrangement under solvent free conditions at room temperature
(461Kb)
25 B. H. Zaware, S. R. Kuchekar, Kinetic study for formation of thiazole by cyclisation
(461Kb)
26 S.Uzunova, D.Angelova, B.Anchev, I.Uzunov, A.Gigova, Changes in structure of solid pyrolysis residue during slow pyrolysis of rice husk
(142Kb)
27 H.-L. Huang, F. Liu, J. Chen, G.-L. Huang, Liquid-phase synthesis of N,N’-diacetyl-β-chitobiosyl allosamizoline
(142Kb)
28 M. Stancheva, L. Makedonski, K Peycheva, Determination of heavy metal concentrations of most consumed fish species from Bulgarian Black Sea coast
(142Kb)
29 INSTRUCTIONS TO THE AUTHORS
(142Kb)