Organic chlorides are organic molecules with a C-Cl bond, for example chloroform (CH3-Cl) or vinyl chloride(C2H3Cl). 6334-18-5, formula is C7H4Cl2O, Name is 2,3-Dichlorobenzaldehyde. Organic chlorides can be used in production of: PVC, Organic chlorides can cause corrosion in pipelines, valves and condensers, and cause catalyst poisoning. Recommanded Product: 2,3-Dichlorobenzaldehyde.
Shinde, Rahul A.;Adole, Vishnu A.;Jagdale, Bapu S.;Desale, Bhatu S. research published 《 Synthesis, antibacterial and computational studies of Halo Chalcone hybrids from 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)ethan-1-one》, the research content is summarized as follows. In an endeavor to develop antibacterial agents, a series of six 1,4-benzodioxan-6-yl substituted chalcone derivatives were synthesized by the base-catalyzed Claisen-Schmidt reaction of the 1-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)ethan-1-one with fluoro and chloro substituted aromatic aldehydes. The synthesized products were characterized by FT-IR, 1H NMR, and 13C NMR spectroscopic techniques. The d. functional theory (DFT) calculations were performed using the B3LYP functional with the 6-31G(d,p) basis set for the optimization of mol. geometries and frequency calculations The CAM-B3LYP functional with a 6-31G(d,p) basis set was used in time-dependent d. functional theory (TD-DFT) calculations for the electronic absorption studies. Optimized geometries, frontier MOs,Claisen-Schmidt condensation, and global reactivity descriptors’ specifications were computed and addressed. The simulated electronic absorption spectra were recorded in the gas phase and dichloromethane (DCM) solvent. The electronic configurations, oscillator strengths, and excited state energies were also discussed. The theor. UV-Vis and IR vibrational analyses were equated with the exptl. findings for the assignment of absorption bands. The synthesized chalcones were evaluated for in vitro antibacterial activities against two Gram pos. bacteria (Bacillus subtilis and Staphylococcus aureus) and two Gram neg. bacteria (Escherichiacoli and Proteus vulgaris). The DFT simulations were correlated with the antibacterial findings and it was discovered that they were highly helpful in the designing antibacterial agents and to establish the structure-activity relationship. Theor. calculations was in good correlation with the in vitro antibacterial results.
6334-18-5, 2,3-Dichlorobenzaldehyde(2,3-DBA)is a useful research compound. Its molecular formula is C7H4Cl2O and its molecular weight is 175.01 g/mol. The purity is usually 95%.
2,3-DBA is an organic compound that is used as a synthetic intermediate in the preparation of other chemicals. It is prepared by reacting 2-chloroacetophenone with hydrochloric acid and sodium carbonate in a reaction vessel. The product can be purified through fractional distillation or crystallization. The optical properties of 2,3-DBA are determined by its dipole moment and the substituents attached to the methylene group. Molecular modeling studies have shown that felodipine can bind to 2,3-DBA through its active methylene group. The reaction products between sulfadiazine and 2,3-DBA are pyridinedicarboxylic acid and 3-chlorobenzaldehyde.
2,3-DBA is part of a group of Benzaldehyde (B119740) derivatives that exhibit activity against Mycobacterium tuberculosis, the bacteria responsible for causing tuberculosis in humans. 2,3-DBA is also used as a reagent to synthesize (E)-2-(2-arylhydrazinyl)quinoxalines, compounds that have potent anticancer activity., Recommanded Product: 2,3-Dichlorobenzaldehyde
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics