Category: 98-60-2

The author of 《Enhanced performance of organic/inorganic hybrid nanomaterials bearing impregnated [PdL2] complexes as counter-electrode catalyst for dye-sensitized solar cells》 were Dayan, Serkan; Oezdemir, Namik; Oezpozan, Nilguen Kalaycioglu. And the article was published in Applied Organometallic Chemistry in 2019. Category: chlorides-buliding-blocks The author mentioned the following in the article:

N-coordinate Pd2+ complexes [PdL2] (L: N-N-quinoline-8-yl-R-benzenesulfonamides) (6-10) and [PdL2] complexes assembled on multi-wall carbon nanotubes (MWCNTs) hybrid nanomaterials were fabricated and characterized by various techniques. The [PdL2] impregnated MWCNTs materials (11-15) were applied as a counter electrode (CE) catalyst for triiodide to iodide reduction reaction in the dye-sensitized solar cells (DSSC) and investigated electro-catalytic activities. The MWCNTs-supported [PdL2] CEs (11-15) are exhibits as Pt-free CE with good power conversion efficiencies (PCEs), and compared to platinum and bare MWCNTs CEs and the PCE of bare MWCNTs was clearly improved by means of [PdL2] complexes (6-10). The DSSCs based on the hybrid counter electrodes (CEs) (11-15) and bare MWCNTs are indicated a relative efficiency (ƞrel) of 64.27%, 54.07%, 53.75%, 51.52% 44.82% and 27.27% concerning a Pt CE control device set at 100%. The report emphasizes that [PdL2] impregnated MWCNTs type counter electrodes (CEs) (11-15) are promising as effectively catalyst in working device design, particularly taking into account the eco-friendly approach of the hybrids. The experimental part of the paper was very detailed, including the reaction process of 4-Chlorobenzenesulfonyl chloride(cas: 98-60-2Category: chlorides-buliding-blocks)

4-Chlorobenzenesulfonyl chloride(cas: 98-60-2) belongs to organochlorine compounds. The wide structural variety and divergent chemical properties of organochlorides lead to a broad range of names, applications, and properties. Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.Category: chlorides-buliding-blocks

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

《Approach to the Synthesis of Unsymmetrical/Symmetrical Maleimides via Desulfitative Arylation at Different Temperatures》 was written by Abbasnia, Masoumeh; Sheykhan, Mehdi; Ghaffari, Tahereh; Safari, Elham. SDS of cas: 98-60-2This research focused onunsym maleimide variable temperature synthesis desulfitative arylation; sym maleimide variable temperature synthesis desulfitative arylation. The article conveys some information:

New routes toward selective synthesis of both mono- and diaryl maleimides have been innovated. The mere requirement to this end is through the increase of temperature The method works effectively for maleic anhydride and maleic acid as well. Also, the first expedient synthesis of 2-arylnaphthoquinones via the reaction of naphthoquinone with arenesulfonyl chlorides is revealed. In the experimental materials used by the author, we found 4-Chlorobenzenesulfonyl chloride(cas: 98-60-2SDS of cas: 98-60-2)

4-Chlorobenzenesulfonyl chloride(cas: 98-60-2) belongs to organochlorine compounds. The wide structural variety and divergent chemical properties of organochlorides lead to a broad range of names, applications, and properties. Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.SDS of cas: 98-60-2

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

Application of 98-60-2In 2019 ,《TBAI-catalyzed selective synthesis of sulfonamides and β-aryl sulfonyl enamines: coupling of arenesulfonyl chlorides and sodium sulfinates with tert-amines》 was published in Organic & Biomolecular Chemistry. The article was written by Jiang, Hongmei; Tang, Xiaoyue; Xu, Zhihui; Wang, Huixian; Han, Kang; Yang, Xiaolan; Zhou, Yuanyuan; Feng, Yong-Lai; Yu, Xian-Yong; Gui, Qingwen. The article contains the following contents:

A simple, practical and metal-free method has been developed for the synthesis of sulfonamides RS(O)2N(R1)R2 (R = Ph, pyridin-3-yl, naphthalen-1-yl, 4-methoxyphenyl, etc.; R1 = Et, n-Pr, Me, benzyl; R2 = Et, Ph, benzyl, n-Pr; R1R2 = -(CH2)4-, -(CH2)5-, -(CH2)2O(CH2)2-) and β-arylsulfonyl enamines (E)-ArS(O)2CH=CHN(R3)R4 [Ar = Ph, thiophen-2-yl, naphthalen-2-yl, etc.; R3 = Et, Ph, i-Pr; R4 = Et, i-Pr] via the selective cleavage of C-N and C-H bonds through the iodine-catalyzed oxidation of arenesulfonyl chlorides RS(O)2Cl and sodium sulfinates ArS(O)2Na with tert-amines N(R1)(R2)R3 (R3 = H, Et, Me, Bn). The method uses com. available inexpensive catalysts and oxidants, and has a wide substrate scope and operational simplicity.4-Chlorobenzenesulfonyl chloride(cas: 98-60-2Application of 98-60-2) was used in this study.

4-Chlorobenzenesulfonyl chloride(cas: 98-60-2) belongs to organochlorine compounds. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. Application of 98-60-2 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.

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

The author of 《Design, synthesis, and anticancer activity of imidazo[2,1-b]oxazole-based RAF kinase inhibitors》 were Abdel-Maksoud, Mohammed S.; Ammar, Usama M.; El-Gamal, Mohammed I.; Gamal El-Din, Mahmoud M.; Mersal, Karim I.; Ali, Eslam M. H.; Yoo, Kyung Ho; Lee, Kyung-Tae; Oh, Chang-Hyun. And the article was published in Bioorganic Chemistry in 2019. Application of 98-60-2 The author mentioned the following in the article:

A novel series of B-RAF kinase inhibitors having imidazo[2,1-b]oxazole scaffold I [R = H, F; n = 1, 2; Ar = 4-methylphenyl, naphthalen-1-yl, 4-(trifluoromethyl)phenyl, etc.] was designed and synthesized based on the structures of the well-known B-RAF inhibitors. The twenty two final compounds I were tested over A375 and SKMEL28 cell lines to determine the primary cytotoxic activity of these compounds and their activities were compared with that of sorafenib as a standard Compounds I [R = H, n = 1, Ar = 4-chlorophenyl; R = H, n = 2, Ar = 4-(trifluoromethyl)phenyl; R = F, n = 2, Ar = phenyl; R = F, n = 2, Ar = 4-methylphenyl; R = F, n = 2, Ar = 4-(trifluoromethyl)phenyl, R = F, n = 2, Ar = 4-fluorophenyl] exhibited higher cellular activity compared to sorafenib with IC50 values of 7.25, 8.03, 9.81, 8.47, 4.70 and 9.04 μM, resp. and 10.38 μM for sorafenib. In addition, the target compounds were screened for their anticancer activity by the NCI-60 cell line assay. Compounds I [R = F, n = 2, Ar = naphthalen-1-yl; R = F, n = 2, Ar = 4-fluorophenyl] were the most active compounds with percent inhibition reached 95.99% for I [R = F, n = 2, Ar = naphthalen-1-yl] and 87.03% for I [R = F, n = 2, Ar = 4-fluorophenyl] over K562 cell line at 10 μM concentration Compound I [R = F, n = 2, Ar = naphthalen-1-yl] was selected for 5-dose test mode. Furthermore, the kinase inhibitory activities of I [R = H, n = 1, Ar = 4-methylphenyl; R = H, n = 1, Ar = 4-chlorophenyl; R = H, n = 2, Ar = 4-(trifluoromethyl)phenyl; R = F, n = 1, Ar = 4-methylphenyl; R = F, n = 2, Ar = phenyl; R = F, n = 2, Ar = 4-methylphenyl; R = F, n = 2, Ar = 4-(trifluoromethyl)phenyl; R = F, n = 2, Ar = 4-fluorophenyl; R = F, n = 2, Ar = naphthalen-1-yl] were determined against wild-type B-RAF, V600E-B-RAF and RAF1. Compound I [R = F, n = 2, Ar = phenyl] was the most potent against V600E-B-RAF with IC50 34 nM followed by I [R = F, n = 2, Ar = 4-methylphenyl; R = F, n = 2, Ar = 4-fluorophenyl] with IC50 92 and 93 nM, resp. In addition to this study using 4-Chlorobenzenesulfonyl chloride, there are many other studies that have used 4-Chlorobenzenesulfonyl chloride(cas: 98-60-2Application of 98-60-2) was used in this study.

4-Chlorobenzenesulfonyl chloride(cas: 98-60-2) belongs to organochlorine compounds. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. However, the extent of chlorination is difficult to control. Aryl chlorides may be prepared by the Friedel-Crafts halogenation, using chlorine and a Lewis acid catalyst.Application of 98-60-2

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

In 2019,Organic & Biomolecular Chemistry included an article by Wang, Qiao-Lin; Zhang, Wen-Zheng; Zhou, Quan; Zhou, Cong-Shan; Xiong, Bi-Quan; Tang, Ke-Wen; Liu, Yu. Formula: C6H4Cl2O2S. The article was titled 《Visible-light-mediated difunctionalization of vinylcyclopropanes for the synthesis of 1-sulfonylmethyl-3,4-dihydronaphthalenes》. The information in the text is summarized as follows:

An efficient method for visible-light-mediated sulfonylation/arylation of the C-C σ-bond in vinylcyclopropanes with sulfonyl chlorides to synthesize 1-sulfonylmethyl-substituted 3,4-dihydronaphalenes was developed. A radical-type pathway was proved in this transformation. This difunctionalization procedure showed a series of advantages, such as the use of com. and easily available sulfonyl chlorides, mild conditions and eco-friendly energy. In the experimental materials used by the author, we found 4-Chlorobenzenesulfonyl chloride(cas: 98-60-2Formula: C6H4Cl2O2S)

4-Chlorobenzenesulfonyl chloride(cas: 98-60-2) belongs to organochlorine compounds. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. However, the extent of chlorination is difficult to control. Aryl chlorides may be prepared by the Friedel-Crafts halogenation, using chlorine and a Lewis acid catalyst.Formula: C6H4Cl2O2S

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

Application In Synthesis of 4-Chlorobenzenesulfonyl chlorideIn 2021 ,《Synthesis of Symmetrical Thiosulfonates via Cu(OTf)2-Catalyzed Reductive Homocoupling of Arenesulfonyl Chlorides》 was published in European Journal of Organic Chemistry. The article was written by Liu, Lixia; Luo, Bo; Wang, Chengming. The article contains the following contents:

A variety of sym. thiosulfonates ArSO2SAr [Ar = 4-MeC6H4, 4-ClC6H4, 2-thienyl, etc.] were synthesized via Cu-catalyzed reductive homocoupling of aryl sulfonyl chlorides. This protocol used organic amine acting as a mild reductant and low-cost copper as an effective catalyst. Such a reductive coupling process featured a broad substrate scope and good functional group tolerance. Related thiosulfonate products could also be converted into diverse functional mols.4-Chlorobenzenesulfonyl chloride(cas: 98-60-2Application In Synthesis of 4-Chlorobenzenesulfonyl chloride) was used in this study.

4-Chlorobenzenesulfonyl chloride(cas: 98-60-2) belongs to organochlorine compounds. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. Application In Synthesis of 4-Chlorobenzenesulfonyl chloride However, the extent of chlorination is difficult to control. Aryl chlorides may be prepared by the Friedel-Crafts halogenation, using chlorine and a Lewis acid catalyst.

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

COA of Formula: C6H4Cl2O2SIn 2022 ,《Synthesis of Sulfonyl Chlorides from Aryldiazonium Salts Mediated by a Heterogeneous Potassium Poly(heptazine imide) Photocatalyst》 appeared in ACS Organic & Inorganic Au. The author of the article were Markushyna, Yevheniia; Antonietti, Markus; Savateev, Aleksandr. The article conveys some information:

A heterogeneous transition metal-free material, a type of carbon nitride photocatalyst, potassium poly(heptazine imide), was employed to produce sulfonyl chlorides from arenediazonium salts under mild conditions (visible light irradiation, room temperature) with 50-95% yields. The method was suitable for the synthesis of both electron rich and electron deficient compounds and it showed high tolerance toward different functional groups (halides, ester, nitro, cyano groups). Thus, a sustainable photocatalytic alternative to the Meerwein chlorosulfonylation reaction was offered. The experimental process involved the reaction of 4-Chlorobenzenesulfonyl chloride(cas: 98-60-2COA of Formula: C6H4Cl2O2S)

4-Chlorobenzenesulfonyl chloride(cas: 98-60-2) belongs to organochlorine compounds. The wide structural variety and divergent chemical properties of organochlorides lead to a broad range of names, applications, and properties.COA of Formula: C6H4Cl2O2S Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.

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

《Cu-Catalyzed Photoredox Chlorosulfonation of Alkenes and Alkynes》 was written by Alkan-Zambada, Murat; Hu, Xile. Reference of 4-Chlorobenzenesulfonyl chlorideThis research focused onvisible light photoredox chlorosulfonation alkene alkyne copper photocatalyst. The article conveys some information:

Visible-light photoredox chlorosulfonation of alkenes and alkynes is achieved using a Cu photocatalyst. The reactions occur under mild conditions, have broad scope, and have high functional group tolerance. In the experiment, the researchers used 4-Chlorobenzenesulfonyl chloride(cas: 98-60-2Reference of 4-Chlorobenzenesulfonyl chloride)

4-Chlorobenzenesulfonyl chloride(cas: 98-60-2) belongs to organochlorine compounds. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. However, the extent of chlorination is difficult to control. Aryl chlorides may be prepared by the Friedel-Crafts halogenation, using chlorine and a Lewis acid catalyst.Reference of 4-Chlorobenzenesulfonyl chloride

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

Category: chlorides-buliding-blocksIn 2019 ,《Synthesis and structural features of N-[(2-(trimethylsilyl)oxy)phenyl]-arylsulfonamides》 was published in Journal of Molecular Structure. The article was written by Nikonov, Alexey Yu; Sterkhova, Irina V.; Serykh, Valeriy Yu; Kolyvanov, Nikita A.; Lazareva, Natalya F.. The article contains the following contents:

N-[(2-(Trimethylsilyl)oxy)phenyl]-4-methylbenzenesulfonamide and N-[(2-trimethylsilyloxy)phenyl]-4-chlorobenzenesulfonamide were prepared by two different methods. Their structures were studied by X-ray single-crystal anal. and DFT calculations including MO and NBO analyses. Self-association in solutions was shown by FTIR-spectroscopy. In the part of experimental materials, we found many familiar compounds, such as 4-Chlorobenzenesulfonyl chloride(cas: 98-60-2Category: chlorides-buliding-blocks)

4-Chlorobenzenesulfonyl chloride(cas: 98-60-2) belongs to organochlorine compounds. The wide structural variety and divergent chemical properties of organochlorides lead to a broad range of names, applications, and properties. Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.Category: chlorides-buliding-blocks

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

Name: 4-Chlorobenzenesulfonyl chlorideIn 2022 ,《Time and Atom Economical Regio- and Chemoselective Radical Cyclization of Unactivated 1,6-Enynes Under Metal- and Oxidant-Free Conditions》 appeared in Chemistry – A European Journal. The author of the article were Mutra, Mohana Reddy; Li, Jing; Chen, Yu-Ting; Wang, Jeh-Jeng. The article conveys some information:

Authors developed time-atom economic regio- and chemoselective sulfonyl radical triggered 5-exo-dig cyclization of unactivated 1,6-enynes with sulfonyl halides under metal, additive-free reaction conditions to achieve highly substituted five-membered heterocyclic compounds I (R1 = Me, Ph, 3-O2NC6H4, etc.; R2 = Me, Ph; R3 = H, Me, t-Bu, etc.; X = N(Ts), O, NC(O)Ph, etc.). This transformation creates three new bonds, such as C-SO2, C-C, and active C-I/Br bonds. Importantly, one-pot protocols produce desired products directly from sodium sulfinates and have an addnl. advantage such as minimising chem. waste, saving time, and simplifying practical aspects compared to existing protocols. After reading the article, we found that the author used 4-Chlorobenzenesulfonyl chloride(cas: 98-60-2Name: 4-Chlorobenzenesulfonyl chloride)

4-Chlorobenzenesulfonyl chloride(cas: 98-60-2) belongs to organochlorine compounds. The wide structural variety and divergent chemical properties of organochlorides lead to a broad range of names, applications, and properties.Name: 4-Chlorobenzenesulfonyl chloride Organochlorine compounds have wide use in many applications, though some are of profound environmental concern, with TCDD being one of the most notorious.

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