Tag: 200-300

QSAR study of the Photobacterium phosphoreum’s toxicity for triazines was written by Ding, Feng;Feng, Xin;Hu, Wei-xuan;Wang, Jin-ling;Zhou, Lu;Song, Wen-hua. And the article was included in Tianjin Shifan Daxue Xuebao, Ziran Kexueban in 2005.Formula: C9H6Cl2N4 The following contents are mentioned in the article:

Some parameters such as molar refractivity, frontier orbit energy, dipole moment, atom net charge of triazines were obtained by using the method of quantum-chem. calculation A primary QSAR model based on these parameters and the Photobacterium phosphoreum’s toxicity for compounds was established, the toxicity of the compounds was estimated with the model and some ideal results were gotten. This study involved multiple reactions and reactants, such as 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4Formula: C9H6Cl2N4).

4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4) belongs to organic chlorides. Organic chlorides can be used in production of: PVC, pesticides, chloromethane, teflon, insulators. 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.Formula: C9H6Cl2N4

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

Reusable Proline-Containing Bimetallic Pd-Ni(Co, Cu, Fe)-Pro/Al₂O₃ Catalysts for Suzuki Reaction in Water was written by Bumagin, N. A.. And the article was included in Russian Journal of General Chemistry in 2022.Electric Literature of Cl4Na2Pd The following contents are mentioned in the article:

Bimetallic proline-containing composites Pd-Ni(Co, Cu, Fe)-Pro/Al₂O₃, due to the synergistic effect, exhibit high catalytic activity in the Suzuki reaction in aqueous media, which makes it possible to reduce the amount of expensive Pd to 10-2 mol %. New catalysts are easily regenerated from the reaction mixture and can be reused up to 5 times without losing activity. This study involved multiple reactions and reactants, such as Sodium tetrachloropalladate(II) (cas: 13820-53-6Electric Literature of Cl4Na2Pd).

Sodium tetrachloropalladate(II) (cas: 13820-53-6) 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. Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.Electric Literature of Cl4Na2Pd

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

Synthesis and antibacterial activity of some new fluorosubstituted pyrazolines, isoxazolines and pyrimidines was written by Solankee, Anjani;Kapadia, Kishor;Thakor, Indrajit;Patel, Jayesh;Lad, Smruti. And the article was included in Oriental Journal of Chemistry in 2003.Related Products of 2272-40-4 The following contents are mentioned in the article:

Some fluoro substituted pyrazolines, e.g., I, isoxazolines and pyrimidines have been synthesized from chalcone on reaction with hydrazine, hydroxylamine and guanidine resp. Structure of these compounds have been established on the basis of spectral studies and elemental anal. All the synthesized compounds have been screened for their antibacterial activities against S. aureus, E. coli, S. paratyphi-A and B. subtilis. This study involved multiple reactions and reactants, such as 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4Related Products of 2272-40-4).

4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids.While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available. Alkyl chlorides readily undergo attack by nucleophiles.Related Products of 2272-40-4

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

Tandem Construction of Indole-Fused Phthalazines from (2-Alkynylbenzylidene)hydrazines under Metal-Free Conditions was written by Shi, Zhaojiang;Wang, Lianhui;Yang, Zi;Jie, Lianghua;Liu, Xiao;Cui, Xiuling. And the article was included in Journal of Organic Chemistry in 2020.Recommanded Product: 5-Chloro-2-(phenylethynyl)benzaldehyde The following contents are mentioned in the article:

An efficient approach to invent diversely substituted indole-fused phthalazines from in situ formed (2-alkynylbenzylidene)hydrazines under metal-free conditions via selective radical cyclization has been developed. Notably, this 6-exo-dig addition-cyclization tandem procedure proceeds under air atm. and shows a broad substrate suitability, as well as avoids harmful byproducts, which complies with the concept of green synthesis. This study involved multiple reactions and reactants, such as 5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3Recommanded Product: 5-Chloro-2-(phenylethynyl)benzaldehyde).

5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3) belongs to organic chlorides. Organic chlorides can be used in production of: PVC, pesticides, chloromethane, teflon, insulators. Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.Recommanded Product: 5-Chloro-2-(phenylethynyl)benzaldehyde

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

Catalytic Asymmetric Tandem Reaction of o-Alkynylbenzaldehydes, Amines, and Diazo Compounds was written by Wu, Wei;Liao, Na;Wei, Qi;Huang, Jiaying;Huang, Qi;Peng, Yungui. And the article was included in Organic Letters in 2021.Safety of 5-Chloro-2-(phenylethynyl)benzaldehyde The following contents are mentioned in the article:

An efficient asym. tandem reaction of o-alkynylbenzaldehydes, amines, and diazo compounds catalyzed by chiral silver imidodiphosphate has been established. Chiral 1,2-dihydroisoquinoline analogs have a tertiary stereocenter at the C1 position, and substituents at the C3 position are available with up to 97% yields and 98% ee. These products can be elaborated into the corresponding β-aminophosphonates or PARP1-inhibitor analogs. This study involved multiple reactions and reactants, such as 5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3Safety of 5-Chloro-2-(phenylethynyl)benzaldehyde).

5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3) belongs to organic chlorides. Organic chlorides are compounds containing a carbon-chlorine bond, which are widely used in the oil field as a wax dissolver. Alkyl chlorides are versatile building blocks in organic chemistry. While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available.Safety of 5-Chloro-2-(phenylethynyl)benzaldehyde

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

Selective hydrogenation of 4-nitrostyrene to 4-nitroethylbenzene catalyzed by Pd@Ru core-shell nanocubes was written by Fang, Jing-Jing;Liu, Qi-Ming;Kang, Xiong-Wu;Chen, Shao-Wei. And the article was included in Rare Metals (Beijing, China) in 2022.Product Details of 13820-53-6 The following contents are mentioned in the article:

Herein we demonstrate that the epitaxial growth of Ru layers on well-defined Pd nanocubes duplicate both the fcc crystal structure and the (100) facets of the underneath Pd nanocubes. Such fcc Ru layers not only inherit the high catalytic activity of Pd nanocrystals but also display much enhanced selectivity toward the hydrogenation of 4-nitrostyrene to 4-nitroethylbenzene, due to the unique surface electronic structure. This study involved multiple reactions and reactants, such as Sodium tetrachloropalladate(II) (cas: 13820-53-6Product Details of 13820-53-6).

Sodium tetrachloropalladate(II) (cas: 13820-53-6) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids. 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.Product Details of 13820-53-6

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

Synthesis and antibacterial screening of some new pyrazoline derivatives was written by Solankee, Anjani;Kapadia, Kishor;Solankee, Pankit;Prajapati, Yogesh;Patel, Hiral;Patel, Ghanshyam;Solankee, Sejal. And the article was included in Acta Ciencia Indica, Chemistry in 2008.Quality Control of 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine The following contents are mentioned in the article:

Aldol condensation of 2,4-bis(phenylamino)-6-(4′-acetylphenylamino)-s-triazine with different aromatic aldehydes gave chalcones. Cyclization of the chalcones with hydrazine gave acetylpyrazolines, e.g., I. All the synthesized compounds have been screened for their antibacterial activity. The structures of newly synthesized compounds have been established on the basis of their anal. and spectral data. This study involved multiple reactions and reactants, such as 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4Quality Control of 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine).

4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids. Organochlorine compounds are lipophylic, meaning they are more soluble in fat than in water. This gives them a high tenancy to accumulate in the food chain (biomagnification).Quality Control of 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine

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

Bis-crown ethers containing triazine ring. (III) was written by Lu, Guoyuan;Zhu, Chunsheng;Wang, Defen;Hu, Hongwen. And the article was included in Huaxue Shiji in 1990.Synthetic Route of C9H6Cl2N4 The following contents are mentioned in the article:

Extractions were carried out from aqueous alkali metal (potassium, rubidium) picrate solution with seven bis-crown ethers containing triazine ring in chloroform and the extraction equilibrium constants were evaluated. The results indicate that the bis-crown ethers having lipophilic substituents in triazine ring exhibit higher extractability. Two new bis-crown ethers I (R = PhNH, Pr) were prepared This study involved multiple reactions and reactants, such as 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4Synthetic Route of C9H6Cl2N4).

4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4) 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. Organochlorine compounds are lipophylic, meaning they are more soluble in fat than in water. This gives them a high tenancy to accumulate in the food chain (biomagnification).Synthetic Route of C9H6Cl2N4

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

An efficient approach to isoquinoline via AgNO₃-promoted 6-endo-dig cyclization followed by oxidative elimination of o-alkynylarylaldimines and its application in fluoride recognition was written by Tang, Yongxing;Yu, Yajun;Wei, Xinyu;Yang, Jin;Zhu, Yeting;Zhao, Yun-Hui;Tang, Zilong;Zhou, Zhihua;Li, Xiaofang;Yu, Xianyong. And the article was included in Tetrahedron Letters in 2019.Safety of 5-Chloro-2-(phenylethynyl)benzaldehyde The following contents are mentioned in the article:

A novel 6-endo-dig cyclization followed by oxidation/elimination of o-alkynylbenzaldehydes with 4-hydroxybenzylamine was developed for preparation of isoquinolines. The intermediates of this tandem reaction were monitored by mass spectroscopy (MS) to confirm the reaction pathway. This methodol. was further applied to the design and synthesis of a novel ratiometric chemosensor for determination of fluoride. This study involved multiple reactions and reactants, such as 5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3Safety of 5-Chloro-2-(phenylethynyl)benzaldehyde).

5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids. Organochlorine compounds are lipophylic, meaning they are more soluble in fat than in water. This gives them a high tenancy to accumulate in the food chain (biomagnification).Safety of 5-Chloro-2-(phenylethynyl)benzaldehyde

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

Preparation of some 2-(arylamino)-4-[3-(2-methylphenyl)thiazolidine-2,4-dion-5-ylamino]-6-isonicotinylhydrazino-s-triazines as antibacterial and antituberculostatic agents was written by Desai, N. C.;Shukla, H. K.;Thaker, K. A.. And the article was included in Journal of the Institution of Chemists (India) in 1984.Reference of 2272-40-4 The following contents are mentioned in the article:

Treating arylaminotriazines I [R = (un)substituted Ph, PhCH₂) with 5-amino-3-(2-methylphenyl)-2,4-thiazolidinedione in Me₂CO at 35-40° gave II which were further treated with isoniazid to give III. The latter were effective against Mycobacterium tuberculosis at 0.02 mg/mL and against Staphylococcus aureus and Escherichia coli (no data). This study involved multiple reactions and reactants, such as 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4Reference of 2272-40-4).

4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids.While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available. Alkyl chlorides readily undergo attack by nucleophiles.Reference of 2272-40-4

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