Category: 95-49-8

In 2020 CHEM COMMUN published article about CONJUGATE ADDITION; CARBON-DIOXIDE; HALIDES; BROMIDES; PALLADIUM; SYSTEM in [Wang, Yanwei; Jiang, Xiaomei; Wang, Baiquan] Nankai Univ, Coll Chem, State Key Lab Elementoorgan Chem, Tianjin 300071, Peoples R China; [Wang, Baiquan] Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China in 2020, Cited 45. The Name is 1-Chloro-2-methylbenzene. Through research, I have a further understanding and discovery of 95-49-8. Quality Control of 1-Chloro-2-methylbenzene

The transition-metal-catalyzed carboxylation of aryl and vinyl chlorides with CO2 is rarely studied, and has been achieved only with a Ni catalyst or combination of palladium and photoredox. In this work, the cobalt-catalyzed carboxylation of aryl and vinyl chlorides and bromides with CO2 has been developed. These transformations proceed under mild conditions and exhibit a broad substrate scope, affording the corresponding carboxylic acids in good to high yields.

Quality Control of 1-Chloro-2-methylbenzene. Bye, fridends, I hope you can learn more about C7H7Cl, If you have any questions, you can browse other blog as well. See you lster.

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

Category: chlorides-buliding-blocks. Recently I am researching about DEHYDROGENATIVE COUPLING REACTION; N-HYDROXYPHTHALIMIDE; C-O; MOLECULAR-OXYGEN; OXIDATION; FUNCTIONALIZATION; EFFICIENT; ALKANES; ALKENES; BENZYL, Saw an article supported by the Hunan Province Science Foundation for Youths [2018JJ3215]; Research Foundation of Education Bureau of Hunan Province [18C0147]; Hunan Agricultural University Science Foundation for High-Level Personnel, Double first-class construction project of Hunan Agricultural University [17QN21]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31672457]; Local Science and Technology Development Project [YDZX20184300002303]; Ministry of Agriculture of the People’s Republic of ChinaMinistry of Agriculture, China [2015-Z64, 2016-X47]; Hunan Provincial Science and Technology Department [2016NK2101, 2016WK2008, 2016TP2005, 2018CT5002]. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Jiang, HM; Tang, XY; Liu, SH; Wang, L; Shen, HC; Yang, JK; Wang, HX; Gui, QW. The CAS is 95-49-8. Through research, I have a further understanding and discovery of 1-Chloro-2-methylbenzene

A novel, sustainable, environmentally friendly, high substrate scope, efficient, solvent-free and metal catalyst-free method for the cross-dehydrogenative coupling (CDC) reaction between N-hydroxyphthalimide (NHPI) and benzyl/ether compounds is described. This coupling reaction proceeds through ultrasound acceleration. Compared to conventional heating conditions, the use of ultrasound techniques not only improves the reaction efficiency and enhances the reaction rate but also minimizes the side reactions.

Category: chlorides-buliding-blocks. Welcome to talk about 95-49-8, If you have any questions, you can contact Jiang, HM; Tang, XY; Liu, SH; Wang, L; Shen, HC; Yang, JK; Wang, HX; Gui, QW or send Email.

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

I found the field of Chemistry very interesting. Saw the article A practical copper-catalyzed approach to beta-lactams via radical carboamination of alkenyl carbonyl compounds published in 2019.0. COA of Formula: C7H7Cl, Reprint Addresses Zhao, YS (corresponding author), Soochow Univ, Coll Chem Chem Engn & Mat Sci, 199 Renai Rd, Suzhou, Jiangsu, Peoples R China.; Zeng, RS (corresponding author), Soochow Univ, Key Lab Organ Synth Jiangsu Prov, Coll Chem Chem Engn & Mat Sci, Suzhou, Jiangsu, Peoples R China.. The CAS is 95-49-8. Through research, I have a further understanding and discovery of 1-Chloro-2-methylbenzene

Functionalized beta-lactams are highly important motifs in synthetic chemistry. We report an efficient and novel approach to the synthesis of beta-lactams via a copper(i)-catalyzed cascade process involving C(benzyl)-H radical abstraction, intermolecular alkene addition, and intramolecular amination reaction. Variously substituted alkenes were synthesized from vinylacetic acid, leading to the corresponding beta-lactams in moderate to good yields. Preliminary studies indicate that the reaction undergoes a free radical mechanism via a Cu(i)/Cu(ii)/Cu(iii) catalytic cycle.

Welcome to talk about 95-49-8, If you have any questions, you can contact Shi, P; Wang, J; Gan, ZX; Zhang, JY; Zeng, RS; Zhao, YS or send Email.. COA of 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 2019.0 ENVIRON MONIT ASSESS published article about DRINKING-WATER; MICROORGANIC CONTAMINANTS; AQUIFERS; QUALITY; ENGLAND; FATE in [Alquwaizany, Abdulaziz S.; Alfadul, Sulaiman M.; Khan, Mujahid A.; Alabdulaaly, Abdulrahman, I] King Abdulaziz City Sci & Technol, POB 6086, Riyadh 11442, Saudi Arabia in 2019.0, Cited 38.0. The Name is 1-Chloro-2-methylbenzene. Through research, I have a further understanding and discovery of 95-49-8. Safety of 1-Chloro-2-methylbenzene

The presence of organic compounds in drinking water is well recognized in many developing countries; however, the occurrence of organic contaminants in the groundwater of Saudi Arabia, which is the main source of drinking water in the country, is not well documented. A national comprehensive study was carried out to assess the occurrence of organic compounds in groundwater wells used for drinking water purpose, in different regions of Saudi Arabia. A total of 993 well water samples were collected from all 13 administrative regions of the kingdom. Samples were analyzed for a total of 131 organic compounds using the standard methods. The results indicated that total organic carbon values were in the range of 0.01 to 84.13 mg/L with an average weighted value of 12.61 mg/L. Organic compounds were detected in only 9 regions, with 19.84% of the samples containing organic compounds. Only 96 wells (9.67%) showed contents of organic compounds above the safe limits. Pesticides were not detected in any of the well water samples. Overall, organic compounds were found in only 197 out of 993 wells (19.84%) in the whole country. Most of the wells containing organic compounds were located in residential, industrial, and agriculture areas. Riyadh region and Eastern Province were found to have the most affected wells as compared to other regions. Several regions did not show any organic compounds in the well waters. It can be said that the problem of groundwater contamination with organic compounds in Saudi Arabia is not acute and is manageable at present. It is, however, recommended that a regular monitoring of drinking water wells of all regions should be carried out by the competent authorities for organic compounds to know any contamination if and when it happens. Preventing such contaminants from reaching drinking water sources and protecting drinking water well heads from such contaminants remains a priority.

Welcome to talk about 95-49-8, If you have any questions, you can contact Alquwaizany, AS; Alfadul, SM; Khan, MA; Alabdulaaly, AI or send Email.. 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 Benzylarylation of N-AllyI Anilines: Synthesis of Benzylated Indolines WOS:000468696400008 published article about C-H BONDS; HIGHLY EFFICIENT ACCESS; FREE DIRECT ALKYLATION; C(SP(3))-H BONDS; OXIDATIVE CYCLIZATION; TOLUENE DERIVATIVES; ACTIVATED ALKYNES; FUNCTIONALIZATION; CATALYSIS; SP(3) in [Huang, Wenzhong; Li, Xiulan; Song, Xuemei; Luo, Qing; Li, Yanping; Liang, Deqiang; Wang, Baoling] Kunming Univ, Dept Chem, Kunming 650214, Yunnan, Peoples R China; [Dong, Ying] Shandong Normal Univ, Coll Chem Chem Engn & Mat Sci, Jinan 250014, Shandong, Peoples R China; [Liang, Deqiang; Wang, Baoling] Yunnan Engn Technol Res Ctr Plast Films, Kunming 650214, Yunnan, Peoples R China in 2019.0, Cited 129.0. The Name is 1-Chloro-2-methylbenzene. Through research, I have a further understanding and discovery of 95-49-8. Name: 1-Chloro-2-methylbenzene

An unprecedented benzylic C-H functionalization of methyl arenes across unactivated alkenes is presented. In the presence of MnCl2 center dot 4H(2)O and di-tert-butyl peroxide, N-allyl anilines underwent benzylation/cyclization cascade to give benzylated indolines, which are a previously unmet synthetic goal. This protocol features simple operation, broad substrate scope, and great exo selectivity.

Name: 1-Chloro-2-methylbenzene. Welcome to talk about 95-49-8, If you have any questions, you can contact Huang, WZ; Li, XL; Song, XM; Luo, Q; Li, YP; Dong, Y; Liang, DQ; Wang, BL or send Email.

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 Nickel-Catalyzed N-Arylation of Fluoroalkylamines WOS:000601055800001 published article about (HETERO)ARYL CHLORIDES; CROSS-COUPLINGS; AMINATION; FLUORINE; PHARMACEUTICALS; BISPHOSPHINES; PRECATALYST; AMIDES; SALTS in [McGuire, Ryan T.; Stradiotto, Mark] Dalhousie Univ, Dept Chem, Halifax, NS B3H 4R2, Canada; [Yadav, Arun A.] Paraza Pharma Inc, 2525 Ave Marie Curie, Montreal, PQ H4S 2E1, Canada in 2021.0, Cited 51.0. The Name is 1-Chloro-2-methylbenzene. Through research, I have a further understanding and discovery of 95-49-8. Safety of 1-Chloro-2-methylbenzene

The Ni-catalyzed N-arylation of beta-fluoroalkylamines with broad scope is reported for the first time. Use of the air-stable pre-catalyst (PAd2-DalPhos)Ni(o-tol)Cl allows for reactions to be conducted at room temperature (25 degrees C, NaOtBu), or by use of a commercially available dual-base system (100 degrees C, DBU/NaOTf), to circumvent decomposition of the N-(beta-fluoroalkyl)aniline product. The mild protocols disclosed herein feature broad (hetero)aryl (pseudo)halide scope (X=Cl, Br, I, and for the first time phenol-derived electrophiles), encompassing base-sensitive substrates and enantioretentive transformations, in a manner that is unmatched by any previously reported catalyst system.

Bye, fridends, I hope you can learn more about C7H7Cl, If you have any questions, you can browse other blog as well. See you lster.. 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

I found the field of Engineering very interesting. Saw the article Tuning the extraction properties of ionogel-coated Solid-phase microextraction fibers based on the solvation properties of the ionic liquids published in 2020.0. HPLC of Formula: C7H7Cl, Reprint Addresses Konieczna, K (corresponding author), Gdansk Univ Technol, Fac Chem, Dept Phys Chem, Narutowicza Str 11-12, PL-80233 Gdansk, Poland.. The CAS is 95-49-8. Through research, I have a further understanding and discovery of 1-Chloro-2-methylbenzene

A silica-based network was used to immobilize ionic liquid-based ionogels and applied as a fiber coating for solid-phase microextraction (SPME). The ionogels were prepared by a sol-gel process, using two ionic liquids, triethylsulfonium bis(trifluoromethylsulfonyl)imide ([Set(3)][TFSI]) and 1-butyl-1-methylpiperidinium bis(trifluoromethylsulfonyl)imide ([C(4)C(1)Pip] [TFSI]), as well as their equimolar mixture. Methyltrimethoxysilane was used as the sol-gel precursor, and trifluoroacetic acid as a reaction catalyst. The fabricated ionogel fibers were evaluated as sorbent coating in headspace SPME combined with gas chromatography with barrier ionization discharge detection for volatile organic compounds (VOCs). The fibers showed a high affinity to aromatic VOCs, yielding good sensitivity and precision. Then, the developed method was applied to the analysis of aqueous samples. During the study, the main extraction parameters, i.e., salt concentration, extraction time, and temperature, were optimized for maximum fiber sorption and to maximize the enrichment factors. The average limits of detection were found to be 0.15 mu g L-1, 0.40 mu g L-1, and 0.07 mu g L-1, and the enrichment factors were in the 25700-61000, 33200-84700, and 29100-96500 ranges for [Set(3)], [C4C1 Pip] and [Set(3)/C4C1 Pip], respectively. The single fiber and fiber-to-fiber reproducibilities were below 11.2% and 30.6%, respectively. The results of this work suggest the possibility of fabricating selected extractants based on the physicochemical properties of the ionic liquids and target analytes.

Welcome to talk about 95-49-8, If you have any questions, you can contact Yavir, K; Konieczna, K; Marcinkowski, L; Kloskowski, A or send Email.. HPLC of 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

SDS of cas: 95-49-8. In 2019.0 ORG BIOMOL CHEM published article about DEHYDROGENATIVE COUPLING REACTION; N-HYDROXYPHTHALIMIDE; C-O; MOLECULAR-OXYGEN; OXIDATION; FUNCTIONALIZATION; EFFICIENT; ALKANES; ALKENES; BENZYL in [Jiang, Hongmei; Liu, Sihan; Wang, Lian; Shen, Haicheng; Yang, Jiankui; Wang, Huixian; Gui, Qing-Wen] Hunan Agr Univ, Coll Sci, Changsha 410128, Hunan, Peoples R China; [Jiang, Hongmei] Hunan Univ, Coll Chem Engn, State Key Lab ChemoBiosensing & Chemometr, Changsha 410082, Hunan, Peoples R China; [Tang, Xiaoyue] South China Univ Technol, Sch Chem & Chem Engn, Dept Pharmaceut Engn, Guangzhou 510640, Guangdong, Peoples R China in 2019.0, Cited 56.0. The Name is 1-Chloro-2-methylbenzene. Through research, I have a further understanding and discovery of 95-49-8.

A novel, sustainable, environmentally friendly, high substrate scope, efficient, solvent-free and metal catalyst-free method for the cross-dehydrogenative coupling (CDC) reaction between N-hydroxyphthalimide (NHPI) and benzyl/ether compounds is described. This coupling reaction proceeds through ultrasound acceleration. Compared to conventional heating conditions, the use of ultrasound techniques not only improves the reaction efficiency and enhances the reaction rate but also minimizes the side reactions.

SDS of cas: 95-49-8. Welcome to talk about 95-49-8, If you have any questions, you can contact Jiang, HM; Tang, XY; Liu, SH; Wang, L; Shen, HC; Yang, JK; Wang, HX; Gui, QW or send Email.

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 CHEM COMMUN published article about CONJUGATE ADDITION; CARBON-DIOXIDE; HALIDES; BROMIDES; PALLADIUM; SYSTEM in [Wang, Yanwei; Jiang, Xiaomei; Wang, Baiquan] Nankai Univ, Coll Chem, State Key Lab Elementoorgan Chem, Tianjin 300071, Peoples R China; [Wang, Baiquan] Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China in 2020, Cited 45. The Name is 1-Chloro-2-methylbenzene. Through research, I have a further understanding and discovery of 95-49-8. Quality Control of 1-Chloro-2-methylbenzene

The transition-metal-catalyzed carboxylation of aryl and vinyl chlorides with CO2 is rarely studied, and has been achieved only with a Ni catalyst or combination of palladium and photoredox. In this work, the cobalt-catalyzed carboxylation of aryl and vinyl chlorides and bromides with CO2 has been developed. These transformations proceed under mild conditions and exhibit a broad substrate scope, affording the corresponding carboxylic acids in good to high yields.

Quality Control of 1-Chloro-2-methylbenzene. Bye, fridends, I hope you can learn more about C7H7Cl, If you have any questions, you can browse other blog as well. See you lster.

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 Homoleptic cis- and trans-palladium(II) bis(guanidinato) complexes derived from N-aryl-N ‘,N ”-di(pyridin-2-yl)- and N-aryl-N ‘,N ”-bis(6-methylpyridin-2-yl)guanidines: Catalysts for Heck-Mizoroki coupling reactions WOS:000468111000001 published article about EFFECTIVE CORE POTENTIALS; AB-INITIO; MOLECULAR CALCULATIONS; SOLUTION BEHAVIOR; COORDINATION CHEMISTRY; RECYCLABLE CATALYST; STRUCTURAL ASPECTS; HIGHLY EFFICIENT; IONIC LIQUID; PALLADIUM in [Mishra, Vishwesh; Thirupathi, Natesan] Univ Delhi, Dept Chem, Delhi 110007, India; [Thomas, Jisha Mary; Chinnappan, Sivasankar] Pondicherry Univ, Dept Chem, Catalysis & Energy Lab, Pondicherry 605014, India in 2019.0, Cited 55.0. Name: 1-Chloro-2-methylbenzene. The Name is 1-Chloro-2-methylbenzene. Through research, I have a further understanding and discovery of 95-49-8

N-Aryl-N’,N ‘-di(pyridin-2-yl)-and N-aryl-N’,N ”-bis(6-methylpyridin-2-yl) guanidines (1-4 and 5-7) were isolated in 75%-81% yields. Reactions of Pd(OAc)(2) with guanidines 2-7 carried out separately in toluene at 60 degrees C for 3 h afforded 8-13 respectively in 69%-80% yields. Compounds 1-13 were characterized by elemental analyses, HR-MS, IR and NMR (H-1 and C-13) spectroscopy. Molecular structures of guanidines 1, 4, 5 and 6 and those of 8-13 were determined by single crystal X-ray diffraction. The Pd(II) atom in 8-10 revealed trans geometry while that in 11-13 revealed cis geometry. DFT calculations were carried out on model compounds 9a (trans) and its hypothetical cis isomer, 9b and 12a (cis) and its hypothetical trans isomer 12b which indicated a very small energy difference between the 9a/9b pair (1.28 kcal/mol) whereas a large energy difference was observed between the 12a/12b pair (26.38 kcal/mol) in CH2Cl2. The catalytic utility of 9 in Heck-Mizoroki coupling reactions involving styrene and methyl acrylate and aryl bromides/aryl chlorides in the presence of NaOAc and excess of tetrabutylammonium bromide (TBAB) at 120 degrees C was explored. Both activated and de-activated aryl bromides and aryl chlorides were coupled with styrene and in addition, the aryl chlorides were coupled with methyl acrylate in the presence of 9 to afford the respective coupling products in 68% – > 99% yields. Neat reaction carried out with 9 and TBAB under the optimized condition released the colloidal Pd black as verified by EDAX, PXRD and SEM techniques thereby implying the heterogeneous nature of catalysis. (c) 2019 Elsevier B. V. All rights reserved.

Welcome to talk about 95-49-8, If you have any questions, you can contact Mishra, V; Thomas, JM; Chinnappan, S; Thirupathi, N or send Email.. Name: 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