Category: 5335-05-7

¹⁷O NMR study of ortho and alkyl substituent effects in substituted phenyl and alkyl esters of benzoic acids was written by Nummert, Vilve;Maemets, Vahur;Piirsalu, Mare;Vahur, Signe;Koppel, Ilmar A.. And the article was included in Collection of Czechoslovak Chemical Communications in 2011.Reference of 5335-05-7 This article mentions the following:

¹⁷O NMR spectra for 44 ortho-, meta- and para-substituted Ph and alkyl benzoates (C₆H₅CO₂C₆H₄-X, C₆H₅CO₂R) at natural abundance in acetonitrile were recorded. Substituent effects on the ¹⁷O NMR chem. shifts, δ(¹⁷O), of the carbonyl oxygen and the single-bonded phenoxy (OPh) and alkoxy (OR) oxygens have been studied. The δ(¹⁷O) values of the carbonyl oxygen for para derivatives showed a good correlation with the σ° constants The δ(¹⁷O) values of carbonyl oxygen for ortho derivatives were found to be described well with the Charton equation containing the inductive, σ_I, resonance, σ°_R, and steric, E_s^B, substituent constants in case the data treatment was performed sep. for electron-donating +R and electron-attracting -R substituents. The electron-donating +R ortho and para substituents in substituted benzoates caused shielding and the electron-withdrawing -R substituents produced deshielding of the O signal. The steric interaction of ortho substituents with the ester group decreased the electron d. at the carbonyl oxygen. In alkyl benzoates the δ(¹⁷O) values were found to be described well with the inductive, σ_I, and the steric, E_s^B, substituent constants In the experiment, the researchers used many compounds, for example, Chloromethyl benzoate (cas: 5335-05-7Reference of 5335-05-7).

Chloromethyl benzoate (cas: 5335-05-7) belongs to organic chlorides. Organic chlorides can cause corrosion in pipelines, valves and condensers, and cause catalyst poisoning. The hydrocarbon processing industry (HPI) and others are affected by damage caused by these substances. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.Reference of 5335-05-7

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Analysis of hazardous wastes by fused silica capillary gas chromatography/Fourier transform infrared spectrometry and gas chromatography/mass spectrometry was written by Shafer, K. H.;Hayes, T. L.;Brasch, J. W.;Jakobsen, R. J.. And the article was included in Analytical Chemistry in 1984.Computed Properties of C8H7ClO2 This article mentions the following:

The results of capillary gas chromatog. (GC)/Fourier transform IR (FTIR) and GC/mass spectrometry (MS) analyses of a hazardous waste sample are presented to demonstrate the high chromatog. resolution, sensitivity, and identifications possible by capillary GC/FTIR. Emphasis is placed on the use of wall-coated open tubular columns for GC/FTIR instead of support-coated open tubular or packed columns which have been more commonly used in the past. Of the 44 compounds detected by either technique, 64% were completely identified and 34% partially identified (exact structure not determined) by GC/FTIR, compared with 30% being completely identified and 52% partially identified by GC/MS. For this sample, capillary GC/FTIR anal. resulted in the characterization of 43 compounds, in contrast to only 17 compounds by packed column GC/FTIR. An automated spectral subtraction of water vapor from each sample spectrum improved spectral search results with correct identifications in some cases being made only after the subtraction procedure. In the experiment, the researchers used many compounds, for example, Chloromethyl benzoate (cas: 5335-05-7Computed Properties of C8H7ClO2).

Chloromethyl benzoate (cas: 5335-05-7) belongs to organic chlorides. Chlorination modifies the physical properties of hydrocarbons in several ways. These compounds are typically denser than water due to the higher atomic weight of chlorine versus hydrogen. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. However, the extent of chlorination is difficult to control.Computed Properties of C8H7ClO2

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Synthesis and Crystal Structure of Benzoyloxymethyl (4α,8β,13β)-13-methyl-16-oxo-17-norkauran-18-carbonate Ester was written by Cai, Jin;Zhou, Wen;Chen, Junqing;Sun, Min;Ji, Min. And the article was included in Journal of Chemical Crystallography in 2009.Application In Synthesis of Chloromethyl benzoate This article mentions the following:

Isosteviol derivative: benzoyloxymethyl (4α,8β,13β)-13-methyl-16-oxo-17-norkauran-18-carbonate ester was synthesized by esterification of isosteviol with chloromethyl benzoate and its crystal structure was determined by x-ray diffraction method. The compound crystallizes in the triclinic space group P1 with a = 8.784(3) Å, b = 9.079(3) Å, c = 15.950(6) Å, α = 79.343(6)°, β = 79.061(5)°, γ = 89.849(5)°, Z = 2. The conformation of rings A and B is chair, whereas the conformation of ring C is unsym. twist chair. The carbonyl group at the C20 is coplanar with the benzene ring. The fragment of the ester group occupying the pseudoaxial site of C1 position adopts a zigzag conformation. In the experiment, the researchers used many compounds, for example, Chloromethyl benzoate (cas: 5335-05-7Application In Synthesis of Chloromethyl benzoate).

Chloromethyl benzoate (cas: 5335-05-7) belongs to organic chlorides. Chlorination modifies the physical properties of hydrocarbons in several ways. These compounds are typically denser than water due to the higher atomic weight of chlorine versus hydrogen. The haloform reaction, using chlorine and sodium hydroxide, is also able to generate alkyl halides from methyl ketones, and related compounds. Chloroform was formerly produced thus.Application In Synthesis of Chloromethyl benzoate

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Synthesis of α-haloalkyl esters from α-arylthioalkyl esters was written by Benneche, Tore;Strande, Per;Wiggen, Unni. And the article was included in Acta Chemica Scandinavica in 1989.HPLC of Formula: 5335-05-7 This article mentions the following:

Ester R¹CO₂CHR²SR³ (R¹ = Me, Me₃C, PhCH₂, MeO₂CCH₂CH₂, MeCOCH₂CH₂, Ph, HCOC₆H₄, thienyl; R² = H, Me; R³ = ClC₆H₄, Ph) were treated with SO₂Cl₂ and Br to give R¹CO₂CHR²X (X = Cl, Br). In the experiment, the researchers used many compounds, for example, Chloromethyl benzoate (cas: 5335-05-7HPLC of Formula: 5335-05-7).

Chloromethyl benzoate (cas: 5335-05-7) belongs to organic chlorides. Organic chlorides can cause corrosion in pipelines, valves and condensers, and cause catalyst poisoning. The hydrocarbon processing industry (HPI) and others are affected by damage caused by these substances. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. However, the extent of chlorination is difficult to control.HPLC of Formula: 5335-05-7

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics