Arab Ahmadi R., Safari N., Khavasi H.R. and Amani S. Four new Co(II) complexes with 2-amino-4- methylpyridine, 2-amino-3-methylpyridine or 2-amino-5- chloropyridine: synthesis, spectroscopy, magnetic properties and crystal structure. J. Coord. Chem., 67: 2056-2065 (2011)....
This invention relates to the synthesis of vitamin B6 and to various 'intermediates employed in the synthesis. In a co-pending application, Serial No. 267,603, it is disclosed that 2-methyl-3-amino-4-ethoxymethyl-5-aminomethylpyridine dihydrochloride can be diazotized to produce 2-methyl-3-...
doi:10.1080/15533179308016869El-Bindary, A. A.El-Sonbati, A. Z.Diab, M. A.El-Ela, M. A.Mazrouh, S. A.Taylor & Francis GroupSynthesis and Reactivity in Inorganic and Metal-Organic Chemistry
SynthesisStructureCopper(II)Cobalt(II)SpectroscopyMagnetochemistryNew coordination compounds of copper(II) and cobalt(II) with 5-amino-2-chloro-3-methylpyridine (L) and 3-amino-2-chloro-5-methylpyridine (L) of the following composition: (HL)2[CuCl4] (1), (HL)2[CoCl4]·HCl·H2O (2), (...
2 Recently, an original method for the synthesis of 4- alkyl- 2,6-arnino- 3,5-dicyanopyridine-2( 1//)-thiones has been developed. This method involves recyclization of 4-alkyl-6-amino-3,5-dicyano-4H-thiopyrans, which are, in turn, prepared by three-component cyclization of aliphatic...
Amani, SaeidTaylor & Francis GroupJournal of Coordination ChemistryArab Ahmadi R., Safari N., Khavasi H.R. and Amani S. Four new Co(II) complexes with 2-amino-4- methylpyridine, 2-amino-3-methylpyridine or 2-amino-5- chloropyridine: synthesis, spectroscopy, magnetic properties and crystal ...
PRODUCTION OF 2-CHLORU-5-AMINOMETHYLPYRIDINEPURPOSE: To obtain a compound useful as an intermediate for the synthesis of insecticides and antihypotensives easily in high yields by reacting 2-chloro-5- chloromethylpyridine with ammonia.HANSUUYOAHIMU DEIIRU...
The synthesis, spectroscopic and magnetic characterization of six new alkoxo-bridged dinuclear copper(II) complexes are described. All six compounds have the general formula [Cu2(L)4(O-R)2](A)2, in which R = CH3 or CH3CH2, L = 2-amino-3-bromo-5-methylpyridine (...
SynthesisandCrystalStructureof(E)2-(3′-Bromo-5′-chloro-salicylideneamino)-4-methylPyridine 合成晶体结构席夫碱抗菌活性嘧啶A new Schiff base compound, 2-bromo-4-chloro-6-[(4-methylpyridin-2-ylimino)me- thyl]phenol (C13H10BrClN2O), has been synthesized by the condensation of equimolar 3-...
Synthesis and alkylation of N -methylmorpholinium 6-amino-3,5-dicyano-4-methylpyridine-2-thiolateacetaldehydecyanothioacetamideN-methylmorpholinepyridinethiopyrancondensationrecyclizationThe condensation of acetaldehyde with a twofold excess of cyanothioacetamide and N -methylmorpholine gives N -methylmorpholinium...