Synthesis of 1-propargyl-1-(2-methyl-3-oxo-3-(p-tolyl)propyl)-piperidin-1-ium bromide and its plant growth-stimulating activity assessment
نویسندگان
چکیده
The aim of this study was to synthesize novel ionic compound – 1-propargyl-1-(2-methyl-3-oxo-3-(p-tolyl)propyl)-piperidin-1-ium bromide via the N-alkylation (in conventional conditions and using ultrasound activation), investigate its influence on plant growth-stimulating activity sweet sorghum seeds. synthesized fully characterized by infrared (IR) nuclear magnetic resonance (NMR) spectroscopy. Regardless type synthesis’ methods, isolated yield produced is showed 79-81%, however, reaction rate significantly increased ultrasonic activation. For assessment compound, parameters such as root length, shoot seed energy germination rate, capacity were determined 10 genotypes results samples with low concentration (0.001% vol. solution) demonstrated higher intensity for tested than control samples, especially process gemmogenesis rhizogenesis. can be used basis further development growth stimulants based compounds.
منابع مشابه
3-(2-Bromobenzyl)-1-methyl-1H-imidazol-3-ium bromide
In the title compound, C(11)H(12)BrN(2) (+)·Br(-), the imidazole and phenyl rings are nearly perpendicular, making a dihedral angle of 87.71 (7)°. The crystal structure is stabilized by non-classical inter-molecular C-H⋯Br hydrogen bonds and inversion-related mol-ecules are linked through π-π inter-actions between the imidazole ring systems [centroid-centroid distance = 3.472 (6) Å].
متن کامل3-Oxo-3-(piperidin-1-yl)propanenitrile
In the title compound, C(8)H(12)N(2)O, the piperidine ring exhibits a chair conformation and its least-squares plane (all atoms) makes a dihedral angle of 32.88 (12)° with the propane-nitrile unit (r.m.s. deviation = 0.001 Å). In the crystal, mol-ecules are linked by C-H⋯O hydrogen bonds, forming chains along [001].
متن کامل3-Allyl-1-(2-cyanobenzyl)-2-methylbenzimidazol-3-ium bromide
In the title compound, C(19)H(18)N(3) (+)·Br(-), both the allyl and cyano-phenyl groups are approximately perpendicular to the central benzimidazole unit, making dihedral angles of 89.7 (2) and 85.09 (13)°, respectively. The crystal packing is dominated by C-H⋯Br inter-actions, with each anion inter-acting with five neighboring cations.
متن کامل1-Methyl-3-(2-oxo-2H-chromen-3-yl)-1H-imidazol-3-ium picrate
The title salt, C13H11N2O2 (+)·C6H2N3O7 (-), is the unexpected product of a domino reaction of 3-cyano-methyl-1-methyl-imidazolium chloride with salicylic aldehyde in the presence of picric acid. In the cation, the 1H-imidazole ring is twisted by 63.2 (1)° from the 2H-chromen plane. In the crystal, cations and anions are alternately stacked along the a axis through π-π stacking inter-actions be...
متن کامل3-Allyl-1-(3-cyanophenylmethylene)-2-methyl-1H-benzoimidazol-3-ium bromide monohydrate
In the title compound, C(19)H(18)N(3) (+)·Br(-)·H(2)O, the dihedral angle between the allyl group and the imidazole ring is 89.59 (14)°, while the dihedral angle between the cyanophenyl ring and the imidazole ring is 78.72 (7)°. O-H⋯Br hydrogen bonds form an infinite chain in the c-axis direction and C-H⋯Br and C-H⋯O inter-actions expand this chain into an infinite three-dimensional network.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chemical Bulletin of Kazakh National University
سال: 2022
ISSN: ['1563-0331', '2312-7554']
DOI: https://doi.org/10.15328/cb1259