Category: 620-20-2

The author of 《Green synthesis of 1,2,3-triazoles via Cu2O NPs on hydrogen trititanate nanotubes promoted 1,3-dipolar cycloadditions》 were Bhoomireddy, Rajendra Prasad Reddy; Narla, L. G. Bhavani; Peddiahgari, Vasu Govardhana Reddy. And the article was published in Applied Organometallic Chemistry in 2019. Formula: C7H6Cl2 The author mentioned the following in the article:

Cu2O nanoparticles supported on hydrogen trititanate nanotubes (Cu2O/HTNT) catalysts have been efficiently catalyzed the multicomponent synthesis of 1,2,3-triazoles in water at room temperature from different azide precursors, for example organic halides, sulfonates and anilines. The catalysts were synthesized by hydrothermal & wet-impregnation methods and was characterized by HR-TEM, EDS, XRD, XPS, N2-adsorption desorption and ICP-MS anal. The catalyst could be recycled by centrifugation and reused up to seven cycles. The 1-benzyl-4-(4-chlorophenyl)-1H-1,2,3-triazole structure was proven by single crystal X-ray diffraction studies. In the experiment, the researchers used 3-Chlorobenzylchloride(cas: 620-20-2Formula: C7H6Cl2)

3-Chlorobenzylchloride(cas: 620-20-2) has been used in the reaction of 3-methoxybenzyl chloride and ethyl 4-bromobenzoate in pure water, using zinc dust and a Pd catalyst.Formula: C7H6Cl2

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

The author of 《Discovery and evaluation of novel synthetic 5-alkyl-4-oxo-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinoxaline-1-carbox-amide derivatives as anti-inflammatory agents》 were Shen, Qing-Kun; Gong, Guo-Hua; Li, Gao; Jin, Mei; Cao, Li-Hua; Quan, Zhe-Shan. And the article was published in Journal of Enzyme Inhibition and Medicinal Chemistry in 2020. Name: 3-Chlorobenzylchloride The author mentioned the following in the article:

To develop novel anti-inflammatory agents, a series of 5-alkyl-4-oxo-4,5-dihydro-[1, 2, 4]triazolo[4,3-a]quinoxaline-1-carboxamide derivatives were designed, synthesized, and evaluated for anti-inflammatory effects using RAW264.7 cells. Structures of the synthesized compounds were determined using 1H NMR, 13 C NMR, and HRMS. All the compounds were screened for anti-inflammatory activity based on their inhibitory effects against LPS-induced NO release. Among them, 5-(3,4,5-trimethoxybenzyl)-4-oxo-4,5-dihydro-[1, 2, 4]triazolo[4,3-a]quinoxaline-1-carboxamide () showed the highest anti-inflammatory activity and inhibited NO release more potently than the lead compound . Further studies revealed that compound reduced the levels of NO, TNF-α, and IL-6, and that its anti-inflammatory activity involves the inhibition of COX-2 and iNOS and downregulation of the mitogen-activated protein kinases (MAPK) signal pathway. Notably, compound displayed more prominent anti-inflammatory activity than and the pos. control ibuprofen in the in vivo acute inflammatory model. Overall, these findings indicate that compound is a therapeutic candidate for the treatment of inflammation. The experimental part of the paper was very detailed, including the reaction process of 3-Chlorobenzylchloride(cas: 620-20-2Name: 3-Chlorobenzylchloride)

3-Chlorobenzylchloride(cas: 620-20-2) has been used in the reaction of 3-methoxybenzyl chloride and ethyl 4-bromobenzoate in pure water, using zinc dust and a Pd catalyst.Name: 3-Chlorobenzylchloride

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

《Field-based rational design of p300 histone acetyltransferase inhibitor and systematic evaluation as an anti-fibrotic agent》 was published in Chemical Communications (Cambridge, United Kingdom) in 2020. These research results belong to Hwang, Soo-Yeon; Park, Soo-Yeon; Hong, Jung Yeon; Lee, Soo Yeon; Shin, Jae-Ho; Na, Younghwa; Sohn, Myung Hyun; Yoon, Ho-Geun; Kwon, Youngjoo. Safety of 3-Chlorobenzylchloride The article mentions the following:

(E)-3-(3-(4-((3-Carbamoylbenzyl)oxy)-3-iodo-5-methoxyphenyl) acryloyl)benzamide (A6) was found to be a potent p300 inhibitor (IC50 = 870 nM) showing a similar binding mode to that of acetyl-CoA, a p300 substrate, and effective anti-fibrotic activity in both TGF-β1-stimulated lung fibroblast cells and bleomycin-induced in vivo lung fibrosis mice. In the experiment, the researchers used 3-Chlorobenzylchloride(cas: 620-20-2Safety of 3-Chlorobenzylchloride)

3-Chlorobenzylchloride(cas: 620-20-2) has been used in the reaction of 3-methoxybenzyl chloride and ethyl 4-bromobenzoate in pure water, using zinc dust and a Pd catalyst.Safety of 3-Chlorobenzylchloride

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

The author of 《Design, synthesis, and apoptosis-promoting effect evaluation of novel pyrazole with benzo[d]thiazole derivatives containing aminoguanidine units》 were Liu, Da Chuan; Gao, Mei Jia; Huo, Qiang; Ma, Tao; Wang, Ying; Wu, Cheng Zhu. And the article was published in Journal of Enzyme Inhibition and Medicinal Chemistry in 2019. Application In Synthesis of 3-Chlorobenzylchloride The author mentioned the following in the article:

New pyrazole with benzo[d]thiazoles containing hydrazinecarboximidamide substituent was synthesized and evaluated for cytotoxicity and apoptotic activity using the MTT assay, flow cytometry, and Western blot anal. Among the compounds studied, (E)-2-((1-(6-((4-fluorobenzyl)oxy)benzo[d]thiazol-2-yl)-3-phenyl-1H-pyrazol-4-yl)methylene) hydrazinecarboximidamide (8l) was potent, with IC50 values of 2.41 μM, 2.23 μM, 3.75 μM and 2.31 μM in vitro anti-proliferative activity testing against triple-neg. breast cancer cell line MDA-MB-231, non-triple-neg. breast cancer MCF-7 cells, and human hepatocarcinoma HepG2 cells, and SMMC-7721 cells, resp. Especially, the activity against MDA-MB-231 was similar to that of Doxorubicin, which was used as a pos. control in this study. Next, the Annexin V/PI flow cytometry assay was used at different concentrations of compound 8l to demonstrate that compound 8l induced apoptosis of MDA-MB-231 cells in a concentration-dependent manner. Finally, these results were further verified by Western blot anal. Taken together, the results of this study revealed that compound 8l may be a potential anticancer compound play a significant role in the subsequent researches. After reading the article, we found that the author used 3-Chlorobenzylchloride(cas: 620-20-2Application In Synthesis of 3-Chlorobenzylchloride)

3-Chlorobenzylchloride(cas: 620-20-2) has been used in the reaction of 3-methoxybenzyl chloride and ethyl 4-bromobenzoate in pure water, using zinc dust and a Pd catalyst.Application In Synthesis of 3-Chlorobenzylchloride

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

《Synthesis and enzyme-based evaluation of analogues L-tyrosine thiol carboxylic acid inhibitor of metallo-β-lactamase IMP-1》 was published in Journal of Enzyme Inhibition and Medicinal Chemistry in 2019. These research results belong to Khalili Arjomandi, Omid; Kavoosi, Mahboubeh; Adibi, Hadi. Related Products of 620-20-2 The article mentions the following:

The emergence of drug-resistant pathogenic bacteria is occurring due to the global overuse and misuse of β-lactam antibiotics. Infections caused by some bacteria which secrete metallo-β-lactamases (enzymes that inactivate β-lactam antibiotics) are increasingly prevalent and have become a major worldwide threat to human health. These bacteria are resistant to β-lactam antibiotics and MBL-inhibitor/β-lactam antibiotic combination therapy can be a strategy to overcome this problem. So far, no clin. available inhibitors of metallo-β-lactamases (MBLs) have been reported. In this study, L-benzyl tyrosine thiol carboxylic acid analogs (I) were synthesized after the study of computational simulation by adding of Me, chloro, bromo, and nitro groups to the benzyl ring for investigation of SAR anal. Although the synthesized mols. shows the potent inhibitory effects against metallo-β-lactamase (IMP-1) with the range of Kic values of 1.044.77 μM, they are not as potent as the candidate inhibitor.3-Chlorobenzylchloride(cas: 620-20-2Related Products of 620-20-2) was used in this study.

3-Chlorobenzylchloride(cas: 620-20-2) has been used in the reaction of 3-methoxybenzyl chloride and ethyl 4-bromobenzoate in pure water, using zinc dust and a Pd catalyst.Related Products of 620-20-2

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

The author of 《Trisulfides over disulfides: highly selective synthetic strategies, anti-proliferative activities and sustained H2S release profiles》 were Bhattacherjee, Debojit; Sufian, Abu; Mahato, Sulendar K.; Begum, Samiyara; Banerjee, Kaustav; De, Sharmistha; Srivastava, Hemant Kumar; Bhabak, Krishna P.. And the article was published in Chemical Communications (Cambridge, United Kingdom) in 2019. Related Products of 620-20-2 The author mentioned the following in the article:

Temperature- and solvent-induced selective synthesis of trisulfides and disulfides is demonstrated. A remarkable selectivity was achieved using Na2S as a sulfur-transfer agent under mild, greener, catalyst-free and additive-free conditions. This study reveals trisulfides as a better model than disulfides in general for a sustained release of H2S and potent anti-cancer activities. In the part of experimental materials, we found many familiar compounds, such as 3-Chlorobenzylchloride(cas: 620-20-2Related Products of 620-20-2)

3-Chlorobenzylchloride(cas: 620-20-2) has been used in the reaction of 3-methoxybenzyl chloride and ethyl 4-bromobenzoate in pure water, using zinc dust and a Pd catalyst.Related Products of 620-20-2

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

Xu, Jun; Yang, Tianjiao; Wang, Jiayi; Song, Gonghua published an article on January 31 ,2021. The article was titled 《Multistep Synthesis and Nematicidal Activity of 2-(8-azabicyclo[3.2.1]octan-3-yl)-3-imino-2,3-dihydro-1H-isoindol-1-One Derivatives》, and you may find the article in Chemistry of Heterocyclic Compounds (New York, NY, United States).Safety of 3-Chlorobenzylchloride The information in the text is summarized as follows:

Novel 2-(8-azabicyclo[3.2.1]octan-3-yl)-3-imino-2,3-dihydro-1H-isoindol-1-ones I [R = H, 5-F, 6-MeO, 5-Cl; R1 = Me, benzyl, 4-chlorobenzyl, etc.; R2 = tert-Bu, cyclohexyl, 2-MeOC6H4, etc.] which derived from 5-HT3 receptor antagonists hexahydroazepinylbenzamides were designed and synthesized through isocyanide insertion reaction. All target compounds I were evaluated against pinewood nematodes B. xylophilus and root-knot nematodes M. incognita. Good lethal rate (75%) for I [R = 5-Cl, R1= Me, R2 = tert-butyl] and serious nervous curl effect against pinewood nematodes B. xylophilus for I [R = H, R1= Me, R2 = tert-butyl] were observed at 10 mg/l. The inhibition activities of I [R = H, R1= Me, R2 = 2-MeOC6H4, etc.] against root-knot nematodes M. incognita were 84% at 160 mg/l and 60% at 20 mg/l for in-vitro test and test tube test, resp. In the experiment, the researchers used many compounds, for example, 3-Chlorobenzylchloride(cas: 620-20-2Safety of 3-Chlorobenzylchloride)

3-Chlorobenzylchloride(cas: 620-20-2) has been used in the reaction of 3-methoxybenzyl chloride and ethyl 4-bromobenzoate in pure water, using zinc dust and a Pd catalyst.Safety of 3-Chlorobenzylchloride

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

de Vasconcelos, Alana; Zulian Boeira, Ana Julia; Drawanz, Bruna Bento; Pedra, Nathalia Stark; Bona, Natalia Pontes; Stefanello, Francieli Moro; Cunico, Wilson published an article in Medicinal Chemistry (Sharjah, United Arab Emirates). The title of the article was 《2,4-Thiazolidinedione as Precursor to the Synthesis of Compounds with Anti-glioma Activities in C6 and GL261 Cells》.HPLC of Formula: 620-20-2 The author mentioned the following in the article:

Thiazolidinediones (TZDs) represent an important class of heterocyclic compounds that have versatile biol. activities, including anticancer activity. Glioma is one of the most common primary brain tumors, and it is responsible for most of the deaths caused by primary brain tumors. In the present work, 2,4-thiazolidinediones were synthesized via a multicomponent microwave one-pot procedure. The cytotoxicity of compounds was analyzed in vitro using rat (C6) and mouse (GL261) glioblastoma cell lines and primary cultures of astrocytes. This study aims to synthesize and characterize 2,4-thiazolidinediones and evaluate their antitumor activity. TZDs were synthesized from three components: 2,4-thiazolidinedione, arene-aldehydes, and aryl chlorides. The reactions were carried out inside a microwave and monitored using thinlayer chromatog. (TLC). Compounds were identified and characterized using gas chromatog. coupled to mass spectrometry (CG-MS) and hydrogen (1H-NMR) and carbon NMR spectroscopy (13C-NMR). The antitumor activity was analyzed using the 3-(4,5- dimethyl)-2,5-diphenyltetrazolium bromide (MTT) reduction test, in which cell viability was verified in the primary cultures of astrocytes and in rat and mouse glioblastoma cells exposed to the synthesized compounds The cytotoxicity of all derivatives was analyzed at the 100 μM concentration, both in astrocytes and in the mouse and rat glioblastoma cell lines. The compounds that showed the best results, 4CI and 4DI, were also tested at concentrations 25, 50, 100, 175, and 250 μM to obtain the IC50. Seventeen TZD derivatives were easily obtained through one-pot reactions in 40 min with yields ranging from 12% to 49%. All compounds were cytotoxic to both glioblastoma cell lines without being toxic to the astrocyte primary cell line at 100 μM, thus demonstrating a selective activity. Compounds 4CI and 4DI showed the best results in the C6 cells: IC50 of 28.51 μM and 54.26 μM, resp. The compounds were not cytotoxic in astrocyte culture, demonstrating selectivity for malignant cells. Changes in both rings are important for anti-glioma activity in the cell lines tested. TZD 4CI had the best anti-glioma activity. The experimental process involved the reaction of 3-Chlorobenzylchloride(cas: 620-20-2HPLC of Formula: 620-20-2)

3-Chlorobenzylchloride(cas: 620-20-2) has been used in the reaction of 3-methoxybenzyl chloride and ethyl 4-bromobenzoate in pure water, using zinc dust and a Pd catalyst.HPLC of Formula: 620-20-2

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