Category: 95-49-8

Computed Properties of C7H7Cl. I found the field of Food Science & Technology very interesting. Saw the article Chemical composition and antioxidant capacity of black pepper pericarp published in 2020.0, Reprint Addresses Kim, YJ (corresponding author), Seoul Natl Univ Sci & Technol, Dept Food Sci & Technol, Seoul 01811, South Korea.. The CAS is 95-49-8. Through research, I have a further understanding and discovery of 1-Chloro-2-methylbenzene.

Piper nigrumL. is a widely used spice because of its flavour and health effects. It is prepared as black and white pepper, according to the harvest time and inclusion of the outer skin. Pepper pericarp is usually considered waste when making white pepper. In this study, bioactive and flavour compounds and minerals in the pericarp of black pepper were determined to identify its applications. The pericarp contained total phenol, total flavonoid and piperine contents of 1421.95 +/- 22.35 mg GAE/100 g, 983.82 +/- 8.19 mg CE/100 g and 2352.19 +/- 68.88 mg/100 g, respectively. There were higher levels of total phenols and total flavonoids in the pericarp compared with black pepper and white pepper. Piperine content was lower in the pericarp than in black pepper. The principal monoterpene compounds in the pericarp were alpha-pinene (9.2%), 2-beta-pinene (14.3%), delta-3-carene (21.5%) anddl-limonene (18.8%), and the primary sesquiterpenes were alpha-copaene (5.1%) and caryophyllene (17.2%). The higher percentages of flavour compounds found in the pericarp would impart a more potent odour, and the pericarp exhibited higher minor and tiny differences based on electronic nose analysis. It had more minerals than black pepper and peeled black pepper.

About 1-Chloro-2-methylbenzene, If you have any questions, you can contact Lee, JG; Chae, Y; Shin, Y; Kim, YJ or concate me.. Computed Properties of C7H7Cl

Reference:
Patent; Nanjing Zhongteng Chemical Co., Ltd.; Zhong Hua; Lu Minshan; Chen Xiuzhen; Liu Qiaobao; Yin Hengbo; Wang Aili; (8 pag.)CN104876790; (2017); B;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

An article Palladate Precatalysts for the Formation of C-N and C-C Bonds WOS:000477074800013 published article about CROSS-COUPLING REACTIONS; HETEROCYCLIC CARBENE COMPLEXES; BUCHWALD-HARTWIG; SUZUKI-MIYAURA; (NHC)PD(ALLYL)CL NHC; CATALYTIC-ACTIVITY; ALPHA-ARYLATION; ARYL; AMINATION; LIGANDS in [Zinser, Caroline M.; Warren, Katie G.] Univ St Andrews, Sch Chem, St Andrews KY16 9ST, Fife, Scotland; [Nahra, Fady; Nolan, Steven P.; Cazin, Catherine S. J.] Univ Ghent, Dept Chem, Krijgslaan 281,S-3, B-9000 Ghent, Belgium; [Nahra, Fady; Nolan, Steven P.; Cazin, Catherine S. J.] Univ Ghent, Ctr Sustainable Chem, Krijgslaan 281,S-3, B-9000 Ghent, Belgium; [Nahra, Fady] VITO, Flemish Inst Technol Res, Separat & Convers Technol, Boeretang 200, B-2400 Mol, Belgium; [Al-Majid, Abdullah; Barakat, Assem; Islam, Mohammad Shahidul; Nolan, Steven P.] King Saud Univ, Coll Sci, Dept Chem, POB 2455, Riyadh 11451, Saudi Arabia in 2019.0, Cited 55.0. Quality Control of 1-Chloro-2-methylbenzene. The Name is 1-Chloro-2-methylbenzene. Through research, I have a further understanding and discovery of 95-49-8

A series of imidazolium-based palladate precatalysts has been synthesized and the catalytic activity of these air- and moisture-stable complexes evaluated as a function of the nature of the imidazolium counterion. These precatalysts can be converted under catalytic conditions to Pd-NHC species capable of enabling the Buchwald-Hartwig aryl amination and the alpha-arylation of ketones. Both reactions can be carried out efficiently under very mild operating conditions. The effectiveness of the protocol was tested on functionality-laden substrates.

Quality Control of 1-Chloro-2-methylbenzene. About 1-Chloro-2-methylbenzene, If you have any questions, you can contact Zinser, CM; Warren, KG; Nahra, F; Al-Majid, A; Barakat, A; Islam, MS; Nolan, SP; Cazin, CSJ or concate me.

Reference:
Patent; Nanjing Zhongteng Chemical Co., Ltd.; Zhong Hua; Lu Minshan; Chen Xiuzhen; Liu Qiaobao; Yin Hengbo; Wang Aili; (8 pag.)CN104876790; (2017); B;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

An article Deep compositional understanding of TBA: AlCl3 ionic liquid for its applications WOS:000587467200075 published article about ALUMINUM; ELECTRODEPOSITION; CHLORIDE in [Sakhalkar, Mangesh; Pradhan, Jeevan; Chandra, Sudeshna] SVKMs NMIMS Deemed Be Univ, Sunandan Divatia Sch Sci, Dept Chem, VL Mehta Rd, Mumbai 400056, Maharashtra, India; [Sakhalkar, Mangesh; Choudhury, Rudra Prosad; Bhakthavatsalam, Vishnupriya; Lande, Sharad, V] Ms Reliance Ind Ltd, TC30C,First Floor,Reliance Corp Pk, Ghansoli 400701, Navi Mumbai, India in 2020.0, Cited 39.0. Formula: C7H7Cl. The Name is 1-Chloro-2-methylbenzene. Through research, I have a further understanding and discovery of 95-49-8

Chloroaluminate ionic liquids (ILs) have been immensely used as homogeneous catalyst in Friedel-Crafts reaction. We have recently synthesized chloroaluminate ILs by reacting aluminium chloride with a hydrophobic neutral ligand i.e. tributylamine (TBA:AlCl3). The current study elaborates on the investigations of the composition of the ionic liquids at various stages of their formation. The ionic liquids were synthesized using various mole ratios of tributyl amine and aluminium chloride in range of 1:1 to 1:2.3, in presence of an aromatic solvent in a one pot reaction. Various characterization techniques like Mass spectrometry, Al-27 Nuclear Magnetic Resonance, P-31 Nuclear Magnetic Resonance and Fourier Transform Infrared spectroscopy were used to elucidate the formation of various moieties of the TBA:AlCl3 Ionic Liquid. This study also elaborates on the investigations of the cationic and anionic moieties and their structure-property relationship for various applications. Various Friedel-Crafts reaction of industrial importance were performed using the ionic liquid having (Al2Cl7)(-) moiety to assess its performance and compared with conventional processes. The synthesized products were characterised by sophisticated analytical techniques like H-1 NMR, C-13 NMR, FTIR, GC-MS, GC-FID, to name a few. This class of ionic liquids also have importance in various electrochemical applications like aluminium deposition and aluminium batteries. (C) 2020 Elsevier B.V. All rights reserved.

Formula: C7H7Cl. About 1-Chloro-2-methylbenzene, If you have any questions, you can contact Sakhalkar, M; Choudhury, RP; Bhakthavatsalam, V; Lande, SV; Pradhan, J; Chandra, S or concate me.

Reference:
Patent; Nanjing Zhongteng Chemical Co., Ltd.; Zhong Hua; Lu Minshan; Chen Xiuzhen; Liu Qiaobao; Yin Hengbo; Wang Aili; (8 pag.)CN104876790; (2017); B;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Recommanded Product: 1-Chloro-2-methylbenzene. Authors Ray, R; Hartwig, JF in WILEY-V C H VERLAG GMBH published article about in [Ray, Ritwika; Hartwig, John F.] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA in 2021.0, Cited 67.0. The Name is 1-Chloro-2-methylbenzene. Through research, I have a further understanding and discovery of 95-49-8

Here, we report a class of ligands based on oxalohydrazide cores and N-amino pyrrole and N-amino indole units that generates long-lived copper catalysts for couplings that form the C-O bonds in biaryl ethers. These Cu-catalyzed coupling of phenols with aryl bromides occurred with turnovers up to 8000, a value which is nearly two orders of magnitude higher than those of prior couplings to form biaryl ethers and nearly an order of magnitude higher than those of any prior copper-catalyzed coupling of aryl bromides and chlorides. This ligand also led to copper systems that catalyze the coupling of aryl chlorides with phenols and the coupling of aryl bromides and iodides with primary benzylic and aliphatic alcohols. A wide variety of functional groups including nitriles, halides, ethers, ketones, amines, esters, amides, vinylarenes, alcohols and boronic acid esters were tolerated, and reactions occurred with aryl bromides in pharmaceutically related structures.

Recommanded Product: 1-Chloro-2-methylbenzene. About 1-Chloro-2-methylbenzene, If you have any questions, you can contact Ray, R; Hartwig, JF or concate me.

Reference:
Patent; Nanjing Zhongteng Chemical Co., Ltd.; Zhong Hua; Lu Minshan; Chen Xiuzhen; Liu Qiaobao; Yin Hengbo; Wang Aili; (8 pag.)CN104876790; (2017); B;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

An article A Highly Active Ylide-Functionalized Phosphine for Palladium-Catalyzed Aminations of Aryl Chlorides WOS:000459709300044 published article about CROSS-COUPLING REACTIONS; N-HETEROCYCLIC CARBENES; OXIDATIVE ADDITION; C-N; ELECTRONIC-PROPERTIES; HALIDE-COMPLEXES; ALPHA-ARYLATION; NHC COMPLEXES; LIGANDS; CHEMISTRY in [Scherpf, Thorsten; Rodstein, Ilja; Schar, Lennart T.; Gessner, Viktoria H.] Ruhr Univ Bochum, Fac Chem & Biochem, Chair Inorgan Chem 2, Univ Str 150, D-44801 Bochum, Germany; [Weber, Philip; Lichte, Dominik; Goossen, Lukas J.] Ruhr Univ Bochum, Evonik Chair Organ Chem, ZEMOS, Univ Str 150, D-44801 Bochum, Germany in 2019.0, Cited 85.0. Formula: C7H7Cl. The Name is 1-Chloro-2-methylbenzene. Through research, I have a further understanding and discovery of 95-49-8

Ylide-functionalized phosphine ligands (YPhos) were rationally designed to fit the requirements of Buchwald-Hartwig aminations at room temperature. This ligand class combines a strong electron-donating ability comparable to NHC ligands with high steric demand similar to biaryl phosphines. The active Pd species are stabilized by agostic C-H center dot center dot center dot Pd rather than by Pd-arene interactions. The practical advantage of YPhos ligands arises from their easy and scalable synthesis from widely available, inexpensive starting materials. Benchmark studies showed that YPhos-Pd complexes are superior to the best-known phosphine ligands in room-temperature aminations of aryl chlorides. The utility of the catalysts was demonstrated by the synthesis of various arylamines in high yields within short reaction times.

Formula: C7H7Cl. About 1-Chloro-2-methylbenzene, If you have any questions, you can contact Weber, P; Scherpf, T; Rodstein, I; Lichte, D; Schar, LT; Goossen, LJ; Gessner, VH or concate me.

Reference:
Patent; Nanjing Zhongteng Chemical Co., Ltd.; Zhong Hua; Lu Minshan; Chen Xiuzhen; Liu Qiaobao; Yin Hengbo; Wang Aili; (8 pag.)CN104876790; (2017); B;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Safety of 1-Chloro-2-methylbenzene. Recently I am researching about NICKEL-CATALYZED AMINATION; ARYLBORONIC ACIDS; MECHANISTIC INSIGHTS; PALLADIUM; CHLOROARENES; CHLORIDES; BIARYLS; ARYLATION; PROGRESS; LIGANDS, Saw an article supported by the JST ACT-CJapan Science & Technology Agency (JST) [JPMJCR12ZC]; JST ACCELJapan Science & Technology Agency (JST) [JPMJAC1401]; JSPSMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT)Japan Society for the Promotion of Science [24550126, 20655035, 15K05510]; AMED [19ak0101115h]; Takeda Science FoundationTakeda Science Foundation (TSF); Naito FoundationNaito Memorial Foundation; RIKEN. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Dhital, RN; Sen, A; Sato, T; Hu, H; Ishii, R; Hashizume, D; Takaya, H; Uozumi, Y; Yamada, YMA. The CAS is 95-49-8. Through research, I have a further understanding and discovery of 1-Chloro-2-methylbenzene

Herein, we report the development of aryl halide-dependent chemoselective reactions, viz., the Buchwald-Hartwig type coupling reaction of an aryl iodide with an arylboronic acid and an aryl amine in the presence of a heterogeneous and reusable nickel catalyst and the Suzuki-Miyaura type coupling of an aryl chloride under similar conditions. Control experiments revealed that the presence of stoichiometric amounts of the phenylboronic acid/ester and aryl amine are essential for both reactions. NMR and XAFS studies suggested the formation of a boron-amine ate complex.

About 1-Chloro-2-methylbenzene, If you have any questions, you can contact Dhital, RN; Sen, A; Sato, T; Hu, H; Ishii, R; Hashizume, D; Takaya, H; Uozumi, Y; Yamada, YMA or concate me.. Safety of 1-Chloro-2-methylbenzene

Reference:
Patent; Nanjing Zhongteng Chemical Co., Ltd.; Zhong Hua; Lu Minshan; Chen Xiuzhen; Liu Qiaobao; Yin Hengbo; Wang Aili; (8 pag.)CN104876790; (2017); B;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

An article Novel mixture descriptors for the development of quantitative structure-property relationship models for the boiling points of binary azeotropic mixtures WOS:000506712600055 published article about GENETIC ALGORITHM; DISTILLATION; PREDICTION; QSAR; EQUATION; TREE in [Faramarzi, Zohreh; Zare-Shahabadi, Vahid; Jahromi, Hossein Jalali] Islamic Azad Univ, Dept Chem, Mahshahr Branch, Mahshahr, Iran; [Abbasitabar, Fatemeh] Islamic Azad Univ, Dept Chem, Marvdasht Branch, Marvdasht, Iran in 2019.0, Cited 38.0. Formula: C7H7Cl. The Name is 1-Chloro-2-methylbenzene. Through research, I have a further understanding and discovery of 95-49-8

Binary azeotropes, which contain two chemical constituents, are very common in industry. Understanding azeotropic properties is crucial for effectively separating binary azeotropes. Experimental and theoretical approaches such as ab initio have been used to estimate mixture properties but they are costly and time-consuming. The quantitative structure-property relationship (QSPR) model is a viable alternative approach. The most challenging problem in the QSPR study of mixtures is the computation of numerical descriptors to characterize a mixture. In this study, a series of twenty-two formulas were proposed to derive mixture descriptors from the molecular descriptors of the individual pure compounds. The derived mixture descriptors were employed to establish QSPR models to predict the boiling point of binary azeotropic mixtures. The QSPR model developed was found to be the best with R-train(ing)2 and R-test(2) of 0.92 and 0.90 on the basis of a novel proposed formula, in which some coefficients related to the potential energy contribution were used. Mean absolute errors (MAEs) associated with training and test sets were computed as 9.90 and 10.61, respectively. Twelve out of the twenty-two mixture descriptors resulted in the QSPR models with reasonable statistical qualities and, therefore, were taken into account in the production of an ensemble model via a simple averaging strategy. This caused to improve statistical quality of the final QSPR model. (C) 2019 Published by Elsevier B.V.

About 1-Chloro-2-methylbenzene, If you have any questions, you can contact Faramarzi, Z; Abbasitabar, F; Zare-Shahabadi, V; Jahromi, HJ or concate me.. Formula: C7H7Cl

Reference:
Patent; Nanjing Zhongteng Chemical Co., Ltd.; Zhong Hua; Lu Minshan; Chen Xiuzhen; Liu Qiaobao; Yin Hengbo; Wang Aili; (8 pag.)CN104876790; (2017); B;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

In 2020.0 APPL ORGANOMET CHEM published article about PALLADIUM NANOPARTICLES; ONE-POT; DABCO; HYDROGENATION; PERFORMANCE; WATER; DECHLORINATION; TEMPERATURE; MODULATION; INTERFACE in [Lei, Yizhu; Zhu, Wenchao; Wang, Renshu; Liu, Hailong] Liupanshui Normal Univ, Sch Chem & Mat Engn, Liupanshui 553004, Guizhou, Peoples R China; [Wan, Yali] Guizhou Univ, Sch Chem & Chem Engn, Guiyang 550025, Guizhou, Peoples R China in 2020.0, Cited 59.0. The Name is 1-Chloro-2-methylbenzene. Through research, I have a further understanding and discovery of 95-49-8. COA of Formula: C7H7Cl

Developing efficient and recyclable heterogeneous catalysts for organic reactions in water is important for the sustainable development of chemical industry. In this work, Pd nanoparticles supported on DABCO-functionalized porous organic polymer was successfully prepared through an easy copolymerization and successive immobilization method. Characterization results indicated that the prepared catalyst featured big surface area, hierarchical porous structure, and excellent surface amphiphilicity. We demonstrated the use of this amphiphilic catalyst in two case reactions, i.e. the aqueous hydrodechlorination and Suzuki-Miyaura coupling reactions. Under mild reaction conditions, the catalyst showed high catalytic activities for the two reactions. In addition, the catalyst could be easily recovered and reused for several times. Also, no obvious Pd leaching and aggregation of Pd nanoparticles occurred up during the consecutive reactions.

COA of Formula: C7H7Cl. About 1-Chloro-2-methylbenzene, If you have any questions, you can contact Lei, YZ; Zhu, WC; Wan, YL; Wang, RS; Liu, HL or concate me.

Reference:
Patent; Nanjing Zhongteng Chemical Co., Ltd.; Zhong Hua; Lu Minshan; Chen Xiuzhen; Liu Qiaobao; Yin Hengbo; Wang Aili; (8 pag.)CN104876790; (2017); B;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

An article A Highly Active Catalyst System for Suzuki-Miyaura Coupling of Aryl Chlorides WOS:000464248900009 published article about ORTHO-SUBSTITUTED BIARYLS; PD-PEPPSI-IPENT; BUCHWALD-HARTWIG; BOND ACTIVATION; COMPLEXES; LIGANDS; SURFACE; DESIGN; DIMERS; ACIDS in [Liu, Guiyan; Han, Fangwai; Liu, Chengxin; Zeng, Yongfei; Yu, Xia; Rao, Shuang] Tianjin Normal Univ, Tianjin Key Lab Struct & Performance Funct Mol, Key Lab Inorgan Organ Hybrid Funct Mat Chem, Minist Educ,Coll Chem, Tianjin 300387, Peoples R China; [Zhu, Rongjiao; Huang, Genping; Wang, Jianhui] Tianjin Univ, Dept Chem, Coll Sci, Tianjin 300350, Peoples R China in 2019.0, Cited 67.0. Category: chlorides-buliding-blocks. The Name is 1-Chloro-2-methylbenzene. Through research, I have a further understanding and discovery of 95-49-8

A series of new Pd(II) complexes with simple structures were designed and synthesized for Suzuki-Miyaura coupling reactions of aryl chlorides. The new Pd(II) complexes contain bidentate amine ligands, and their structures were characterized by single-crystal X-ray diffraction. They are highly efficient for Suzuki-Miyaura coupling reactions of aryl chlorides with low catalyst loadings (0.01 mol %) in aqueous media at room temperature. Two possible reaction pathways involving a Pd-II(/0/)II and a Pd-II(/IV/II) catalytic cycle are proposed, and the mechanism was further investigated using density functional theory (DFT) calculations.

Category: chlorides-buliding-blocks. About 1-Chloro-2-methylbenzene, If you have any questions, you can contact Liu, GY; Han, FW; Liu, CX; Wu, HL; Zeng, YF; Zhu, RJ; Yu, X; Rao, S; Huang, GP; Wang, JH or concate me.

Reference:
Patent; Nanjing Zhongteng Chemical Co., Ltd.; Zhong Hua; Lu Minshan; Chen Xiuzhen; Liu Qiaobao; Yin Hengbo; Wang Aili; (8 pag.)CN104876790; (2017); B;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Authors Li, ZH; Fiser, B; Jiang, BL; Li, JW; Xu, BH; Zhang, SJ in ROYAL SOC CHEMISTRY published article about AEROBIC OXIDATION; MOLECULAR-OXYGEN; AROMATIC-COMPOUNDS; METAL; ACID; HALOGENATION; EFFICIENT; ALKANES; COPPER; CHLORIDE in [Li, Zi-Hao; Li, Jian-Wei] Beijing Univ Chem Technol, State Key Lab Chem Resource Engn, Beijing 100029, Peoples R China; [Fiser, Bela] Ferenc Rakoczi II Transcarpathian Hungarian Inst, UA-90200 Beregszasz, Transcarpathia, Ukraine; [Fiser, Bela] Univ Miskolc, Inst Chem, Computat Mol Design Res Grp, H-3515 Miskolc, Hungary; [Jiang, Biao-Lin; Xu, Bao-Hua; Zhang, Suo-Jiang] Chinese Acad Sci, Beijing Key Lab Ion Liquids Clean Proc, Key Lab Green Proc & Engn, State Key Lab Multiphase Complex Syst,Inst Proc E, Beijing 100190, Peoples R China; [Xu, Bao-Hua; Zhang, Suo-Jiang] Univ Chinese Acad Sci, Coll Chem & Chem Engn, Beijing 100049, Peoples R China; [Li, Zi-Hao] Inst Proc Engn, Beijing, Peoples R China in 2019, Cited 58. Computed Properties of C7H7Cl. The Name is 1-Chloro-2-methylbenzene. Through research, I have a further understanding and discovery of 95-49-8

The direct chlorination of C-H bonds has received considerable attention in recent years. In this work, a metal-free protocol for hydrocarbon C-H bond chlorination with commercially available N-chlorosuccinimide (NCS) catalyzed by N-hydroxyphthalimide (NHPI) with 2,3-dicyano-5,6-dichlorobenzoquinone (DDQ) functioning as an external radical initiator is presented. Aliphatic and benzylic substituents and also heteroaromatic ones were found to be well tolerated. Both the experiments and theoretical analysis indicate that the reaction goes through a process wherein NHPI functions as a catalyst rather than as an initiator. On the other hand, the hydrogen abstraction of the C-H bond conducted by a PINO species rather than the highly reactive N-centered radicals rationalizes the high chemoselectivity of the monochlorination obtained by this protocol as the latter is reactive towards the C(sp(3))-H bonds of the monochlorides. The present results could hold promise for further development of a nitroxy-radical system for the highly selective functionalization of the aliphatic and benzylic hydrocarbon C-H.

Computed Properties of C7H7Cl. About 1-Chloro-2-methylbenzene, If you have any questions, you can contact Li, ZH; Fiser, B; Jiang, BL; Li, JW; Xu, BH; Zhang, SJ or concate me.

Reference:
Patent; Nanjing Zhongteng Chemical Co., Ltd.; Zhong Hua; Lu Minshan; Chen Xiuzhen; Liu Qiaobao; Yin Hengbo; Wang Aili; (8 pag.)CN104876790; (2017); B;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics