Month: December 2022

Visible-Light Photocatalytic Bicyclization of 1,7-Enynes toward Functionalized Sulfone-Containing Benzo[a]fluoren-5-ones was written by Huang, Min-Hua;Zhu, Yi-Long;Hao, Wen-Juan;Wang, Ai-Fang;Wang, De-Cai;Liu, Feng;Wei, Ping;Tu, Shu-Jiang;Jiang, Bo. And the article was included in Advanced Synthesis & Catalysis in 2017.Product Details of 1186603-47-3 The following contents are mentioned in the article:

A new visible-light photocatalytic arylsulfonylation and bicyclization of C(sp³)-tethered 1,7-enynes with sulfinic acids has been developed, delivering functionalized sulfone-containing benzo[a]fluoren-5-ones, e.g., I with generally good yields. This eosin Y-catalyzed approach makes use of visible light as a safe and eco-friendly energy source to drive cascade cyclization reactions, resulting in continuous multiple bond-forming events including C-S and C-C bonds to efficiently construct polycyclic-linked alkyl aryl sulfones. This study involved multiple reactions and reactants, such as 5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3Product Details of 1186603-47-3).

5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3) belongs to organic chlorides. Organic chlorides can cause corrosion in pipelines, valves and condensers, and cause catalyst poisoning. The hydrocarbon processing industry (HPI) and others are affected by damage caused by these substances. 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 1186603-47-3

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

Reversible Clustering of Gold Nanoparticles under Confinement was written by Sanchez-Iglesias, Ana;Claes, Nathalie;Solis, Diego M.;Taboada, Jose M.;Bals, Sara;Liz-Marzan, Luis M.;Grzelczak, Marek. And the article was included in Angewandte Chemie, International Edition in 2018.Application In Synthesis of N-Benzyl-N,N-dimethylhexadecan-1-aminium chloride The following contents are mentioned in the article:

A limiting factor of solvent-induced nanoparticle self-assembly is the need for constant sample dilution in assembly/disassembly cycles. Changes in the nanoparticle concentration alter the kinetics of the subsequent assembly process, limiting optical signal recovery. Herein, upon confining hydrophobic nanoparticles in permeable SiO₂ nanocapsules, the number of nanoparticles participating in cyclic aggregation remains constant despite bulk changes in solution, leading to highly reproducible plasmon band shifts at different solvent compositions This study involved multiple reactions and reactants, such as N-Benzyl-N,N-dimethylhexadecan-1-aminium chloride (cas: 122-18-9Application In Synthesis of N-Benzyl-N,N-dimethylhexadecan-1-aminium chloride).

N-Benzyl-N,N-dimethylhexadecan-1-aminium chloride (cas: 122-18-9) 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. Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.Application In Synthesis of N-Benzyl-N,N-dimethylhexadecan-1-aminium chloride

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

Process Development and Scale-Up of a Protease Inhibitor for the Treatment of HIV Featuring the Preparation of a Neopentyl Grignard Reagent and Development of a One-Pot Curtius Reaction was written by Ischay, Michael A.;Hoang, Brittanie;Steinhuebel, Dietrich P.;Chin, Matthew R.;Dixon, Darryl D.;Elfgren, Danielle;Heumann, Lars;Lew, Willard;Mundal, Devon A.;Neville, Sean T.;Shah, Nisha P.;Shi, Bing;Tripp, Jonathan C.;Wang, Queenie. And the article was included in Organic Process Research & Development in 2022.Computed Properties of C4H12ClN The following contents are mentioned in the article:

Compound I is a densely functionalized iminohydantoin that possesses a quaternary stereocenter and is under development as an HIV protease inhibitor. Key challenges that are discussed include the preparation of a neopentyl Grignard reagent via magnesium insertion, development of a one-pot Curtius reaction that generated a volatile isocyanate and was trapped with an alc., and removal of a CBz protecting group to isolate a succinate salt. This study describes process development efforts that enabled the first scale-up of I. This study involved multiple reactions and reactants, such as Tetramethylammonium chloride (cas: 75-57-0Computed Properties of C4H12ClN).

Tetramethylammonium chloride (cas: 75-57-0) belongs to organic chlorides. Organochlorines are organic compounds having multiple chlorine atoms. They were the first synthetic pesticides that were used in agriculture. They are resistant to most microbial and chemical degradations. 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.Computed Properties of C4H12ClN

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

Synthesis of bis(phenylamino)-1,3,5-triazine derivatives was written by Kapadia, Kishor;Solankee, Pankit;Prajapati, Yogesh;Patel, Hiral;Solankee, Sejal;Solankee, Anjani. And the article was included in Organic Chemistry: An Indian Journal in 2007.Synthetic Route of C9H6Cl2N4 The following contents are mentioned in the article:

A method for the synthesis of the title compounds is reported here. The title compounds thus prepared included 1-[4-[[2,4-bis(phenylamino)-1,3,5-triazin-2-yl]amino]phenyl]-1-propen-1-one derivatives and N,N’-bis(phenylamino)-N”-[4-(2-amino-3-pyrimidinyl)phenyl]-1,3,5-triazine-2,4,6-triamine and N,N’-bis(phenylamino)-N”-[4-(2,3-dihydro-1,5-benzothiazepin-4-yl)phenyl]-1,3,5-triazine-2,4,6-triamine derivatives The constitutions of newly synthesized compounds have been established on the basis of their elemental anal., IR and ¹H NMR spectral data. This study involved multiple reactions and reactants, such as 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4Synthetic Route of C9H6Cl2N4).

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. 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.Synthetic Route of C9H6Cl2N4

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

Highly Selective Construction of Medium-Sized Lactams by Palladium-Catalyzed Intramolecular Hydroaminocarbonylation of Aminoalkynes was written by Hu, Yue;Huang, Hanmin. And the article was included in Organic Letters in 2017.HPLC of Formula: 1186603-47-3 The following contents are mentioned in the article:

In the presence of Pd(cod)Cl₂ and Ph₂P(CH₂)_nPPh₂ (n = 4, 6) in anisole at 80°, alkynylamines such as I underwent chemoselective and regioselective carbonylative hydroamination reactions to yield seven- and eight-membered lactams such as dihydrobenzazepinone II in 41-99% yields. The structures of II, of three other dihydrobenzazepinones, of a dihydronaphthazepinone, of a dihydroazepinone, and of a dihydrobenzazocinone were determined by X-ray crystallog. This study involved multiple reactions and reactants, such as 5-Chloro-2-(phenylethynyl)benzaldehyde (cas: 1186603-47-3HPLC of Formula: 1186603-47-3).

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. Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.HPLC of Formula: 1186603-47-3

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

Synthesis and anticancer activity of open-resorcinarene conjugates was written by Daniel Pedro-Hernandez, Luis;Hernandez-Montalban, Carlos;Martinez-Klimova, Elena;Ramirez-Apan, Teresa;Martinez-Garcia, Marcos. And the article was included in Bioorganic & Medicinal Chemistry Letters in 2020.Category: chlorides-buliding-blocks The following contents are mentioned in the article:

The first example of conjugation of open-resorcinarenes with chlorambucil, ibuprofen, naproxen and indomethacin are presented. The cytotoxic properties of the obtained conjugates were tested against the cancer cell lines U-251, PC-3, K-562, HCT-15, MCF-7 and SKLU-1. It was found that the conjugate with chlorambucil, naproxen or indomethacin (having 8 moieties) was toxic towards cancer cell lines U-251 and K-562, with no activity against non-cancerous COS-7 cells. The conjugates with naproxen and indomethacin showed high selectivity towards U-251 tumor cells. This study involved multiple reactions and reactants, such as 4-Chlororesorcinol (cas: 95-88-5Category: chlorides-buliding-blocks).

4-Chlororesorcinol (cas: 95-88-5) belongs to organic chlorides. An organic chloride is an organic compound containing at least one covalently bonded atom of chlorine. Their wide structural variety and divergent chemical properties lead to a broad range of names and applications. Aryl chlorides may be prepared by the Friedel-Crafts halogenation, using chlorine and a Lewis acid catalyst.Category: chlorides-buliding-blocks

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

Structure-Based Optimization of 10-DEBC Derivatives as Potent and Selective Pim-1 Kinase Inhibitors was written by Li, Gudong;Zhang, Wei;Xie, Yuting;Li, Yang;Cao, Rao;Zheng, Guojun;Huang, Niu;Zhou, Yu. And the article was included in Journal of Chemical Information and Modeling in 2020.Product Details of 6294-17-3 The following contents are mentioned in the article:

Pim-1 kinase has been widely regarded as an attractive target for anticancer drugs. Here, we reported our continued efforts in structure-based optimization of compound 10-DEBC, a previously identified micromolar Pim-1 inhibitor. Guided by the Site Identification by Ligand Competitive Saturation (SILCS) method, we quickly obtained a series of 10-DEBC derivatives with significantly improved activity and selectivity. In particular, compound 26 exhibited an IC₅₀ value of 0.9 nM, as well as 220- and 8-fold selectivity over Pim-2 and Pim-3 kinases, resp. This study involved multiple reactions and reactants, such as 1-Bromo-6-chlorohexane (cas: 6294-17-3Product Details of 6294-17-3).

1-Bromo-6-chlorohexane (cas: 6294-17-3) 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. Aryl chlorides may be prepared by the Friedel-Crafts halogenation, using chlorine and a Lewis acid catalyst.Product Details of 6294-17-3

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

Synthesis of 2-(pyrrolidin-1-yl)pyrimidines by reactions of N-(4,4-diethoxybutyl)pyrimidin-2-amine with (hetero)aromatic C-nucleophiles was written by Smolobochkin, Andrey V.;Rizbayeva, Tanzilya S.;Gazizov, Almir S.;Voronina, Julia K.;Chugunova, Elena A.;Akylbekov, Nurgali I.;Appazov, Nurbol O.;Burilov, Alexander R.;Pudovik, Michael A.. And the article was included in Chemistry of Heterocyclic Compounds in 2019.Application of 95-88-5 The following contents are mentioned in the article:

A method was developed for the synthesis of 2-(pyrrolidin-1-yl)pyrimidines I•CF₃CO₂H [R = 2,4-di-OH-5-ClC₆H₂, 2-hydroxy-1-naphthyl, 6-hydroxy-1,3-benzodioxol-5-yl, etc.] and 2-[(4,4-diarylbutyl)amino]pyrimidine by reactions of (hetero)aromatic C-nucleophiles with N-(4,4-diethoxybutyl)pyrimidin-2-amine in the presence of trifluoroacetic acid. The structures of the obtained products were confirmed by methods of IR spectroscopy, ¹H and ¹³C NMR spectroscopy and X-ray structural anal. This study involved multiple reactions and reactants, such as 4-Chlororesorcinol (cas: 95-88-5Application of 95-88-5).

4-Chlororesorcinol (cas: 95-88-5) belongs to organic chlorides. Organic chlorides can be used in production of: PVC, pesticides, chloromethane, teflon, insulators.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.Application of 95-88-5

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

The configuration of N-alkyl-anilino-s-triazine derivatives was written by Wu, Zuwang;Yang, Haiyan;Sun, Zhonghai. And the article was included in Journal of Chemical Research, Synopses in 2001.Name: 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine The following contents are mentioned in the article:

The alkyl group on the imino bridge of heterobifunctional reactive dyes plays a major role in improving the dyeing properties. The configurations of a pair of model compounds 2,4-dimethoxy-6-anilino-s-triazine and 2,4-dimethoxy-6-(N-methyl-anilino)-s-triazine have been determined by X-ray diffraction anal. of single crystals. The planar angle between the triazinyl and Ph rings of the above models are 8.35° and 72.220 resp. it indicates that the steric effect of the Et group produces a non-planar configuration and leads to the improvement of the dyeing properties. This study involved multiple reactions and reactants, such as 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine (cas: 2272-40-4Name: 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. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. However, the extent of chlorination is difficult to control.Name: 4,6-Dichloro-N-phenyl-1,3,5-triazin-2-amine

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

Synthesis, characterization and antibacterial activities of newly synthesized coumarin derivatives was written by Chavhan, J. V.;Patil, S. S.. And the article was included in International Journal of Pharmaceutical, Chemical and Biological Sciences in 2017.Reference of 95-88-5 The following contents are mentioned in the article:

In this work, substituted coumarin based flavones I (R = OCH₃, NO₂) have been synthesized via chalcone. The study was conducted with two primary objectives. The first objective was to synthesize coumarin based flavones and second objective was to study antimicrobial activity of synthesized compounds The structures of the compounds were elucidated by elemental and spectral (IR, 1HNMR, and MS) anal. The reactions are easy to conduct, under mild conditions, and form coumarine substituted flavones in moderate to excellent yields. This study involved multiple reactions and reactants, such as 4-Chlororesorcinol (cas: 95-88-5Reference of 95-88-5).

4-Chlororesorcinol (cas: 95-88-5) belongs to organic chlorides. An organic chloride is an organic compound containing at least one covalently bonded atom of chlorine. Their wide structural variety and divergent chemical properties lead to a broad range of names and applications. Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.Reference of 95-88-5

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