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Heterocyclic synthesis using nitrilimines: part 14. Synthesis of new pyrazole derivatives
Nitrilimines 1,3-dipolar cycloaddition phthalides pyrazoles
2010/10/18
A new series of 1,3,4,5-tetrasubstituted pyrazoles have been synthesized by the 1,3-dipolar cycloaddition of suitable nitrilimines to 3-propylidene and 3-benzylidene-phthalide. Both analytical and spe...
Partial regeneration of Ni-based catalysts for hydrogen production via methane cracking part II: modeling and optimization
Thermo catalytic cracking of methane hydrogen filamentous carbon partial regeneration Ni/g-Al2O3 catalyst kinetic modeling estimation of rate constant
2010/4/8
Partial regeneration of Ni-based catalysts for hydrogen production via methane cracking part II: modeling and optimization.
Synthesis and Biological Activity of Allosteric Modulators of GABAB Receptors. Part 4. Synthesis of Potentially Fluorescent Acridines and Conformationally Restricted N-(arylpropyl)-1-arylethylamines
Fendiline analogues acridines acridones aminotetralins aminoindanes GABA
2010/4/15
A series of 8 new derivatives of fendiline was prepared for evaluation as allosteric modulators of GABAB receptors: 4 based on acridine and 4 with restricted distance between the 2 aryl moieties.
Heterocyclic Synthesis Using Nitrilimines: Part 5. Synthesis of Some Novel Spiro Heterocycles
Cycloaddition benzoylhydrazones nitrilimines spiro-triazoles
2010/4/19
A new class of spiro-triazoles (4a-m) were synthesized from the reaction of corresponding nitrilimines 2 with substituted heterocyclic benzoylhydrazones 3 in good yields. The spectral data of the new ...
Studies on Mononuclear Chelates Derived from Substituted Schiff Base Ligands (Part 4): Synthesis and Characterization of a New 5-Hydroxysalicyliden-P-Aminoacetophenoneoxime and Its Complexes with Co(II), Ni(II), Cu(II) and Zn(II)
Schiff bases transition metal complexes oxim
2010/4/20
5-Hydroxysalicyliden-p-aminoacetophenoneoxime (LH) was synthesized starting from p-aminoacetophenoneoxime and 5-hydroxysalicylaldehyde. Complexes of this ligand with Co+2, Ni+2, Cu+2 and Zn+2 salts we...
Organotin(IV) Complexes of Aniline Derivatives Part-II - Synthesis and Spectroscopic Characterization of Organotin(IV) Derivatives of 2-[(4-Bromoanilino)carboxyl]benzoic Acid
Organotin(IV) Complexes of Aniline Derivatives 2-[(4-Bromoanilino)carboxyl]benzoic
2010/4/21
A series of organotin(IV) complexes with the general formula R2SnL2 and R3SnL, where R = CH3, C2H5, n-C4H9, C6H5, C6H5CH2 and L = 2-[(4-bromoanilino)carboxyl]benzoate, were synthesized and characteriz...