Category: 2398-37-0

Shon, Jong-Hwa; Kim, Dooyoung; Rathnayake, Manjula D.; Sittel, Steven; Weaver, Jimmie; Teets, Thomas S. published their research in Chemical Science in 2021. The article was titled 《Photoredox catalysis on unactivated substrates with strongly reducing iridium photosensitizers》.Formula: C7H7BrO The article contains the following contents:

In this work, the strong bis-cyclometalated iridium photoreductants with electron-rich β-diketiminate (NacNac) ancillary ligands enable high-yielding photoredox transformations of challenging substrates with very simple reaction conditions that require only a single sacrificial reagent. Using blue or green visible-light activation a variety of reactions, which include hydrodehalogenation, cyclization, intramol. radical addition, and prenylation via radical-mediated pathways, with optimized conditions that only require the photocatalyst and a sacrificial reductant/hydrogen atom donor were demonstrated. Many of these reactions involve organobromide and organochloride substrates RX (R = 3-methoxyphenyl, 4-cyanophenyl, {1-[(benzyloxy)carbonyl]piperidin-4-yl}, etc.; X = Br, Cl) which in the past have had limited utility in photoredox catalysis. This work paves the way for the continued expansion of the substrate scope in photoredox catalysis. After reading the article, we found that the author used 1-Bromo-3-methoxybenzene(cas: 2398-37-0Formula: C7H7BrO)

1-Bromo-3-methoxybenzene(cas: 2398-37-0) is a compound useful in organic synthesis and other chemical processes. It is an intermediate used for pharmaceuticals, perfumes and agrochemicals.Formula: C7H7BrO

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Trofimova, Alina; Holownia, Aleksandra; Tien, Chieh-Hung; Sirvinskas, Martynas J.; Yudin, Andrei K. published an article in 2021. The article was titled 《Acylboronates in Polarity-Reversed Generation of Acyl Palladium(II) Intermediates》, and you may find the article in Organic Letters.Name: 1-Bromo-3-methoxybenzene The information in the text is summarized as follows:

A catalytic cross-coupling process between aryl(pseudo)halides and boron-based acyl anion equivalent was reported for the synthesis of ketones RCOR1 [R = Me, cyclohexyl, Ph, etc.; R1 = Ph, 4-MeC6H4, 2-naphthyl, etc.]. This mode of acylboronate reactivity represents polarity reversal, which was supported by the observation of tetracoordinated boronate and acyl palladium(II) species by 11B, 31P NMR, and mass spectrometry. A broad scope of aliphatic and aromatic acylboronates was examined, as well as a variety of aryl(pseudo)halides. In the part of experimental materials, we found many familiar compounds, such as 1-Bromo-3-methoxybenzene(cas: 2398-37-0Name: 1-Bromo-3-methoxybenzene)

1-Bromo-3-methoxybenzene(cas: 2398-37-0) can be used in chemical reaction as intermediates to obtain target materials such as dyes, pharmaceuticals, perfumes, photoinitiators and agrochemicals.Name: 1-Bromo-3-methoxybenzene

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

《Pd@COF-QA: A phase transfer composite catalyst for aqueous Suzuki-Miyaura coupling reaction》 was written by Wang, Jian-Cheng; Liu, Cong-Xue; Kan, Xuan; Wu, Xiao-Wei; Kan, Jing-Lan; Dong, Yu-Bin. Recommanded Product: 1-Bromo-3-methoxybenzene And the article was included in Green Chemistry in 2020. The article conveys some information:

A Pd NP-loaded and paraffin-chain quaternary ammonium salt-decorated covalent organic framework, Pd@COF-QA, was synthesized and characterized using various spectral techniques. The obtained Pd@COF-QA catalyst was found to be a highly active phase transfer catalyst for aqueous Suzuki-Miyaura coupling reaction of aryl halides and phenylboronic acids to give the corresponding biaryls under mild reaction conditions. In addition to this study using 1-Bromo-3-methoxybenzene, there are many other studies that have used 1-Bromo-3-methoxybenzene(cas: 2398-37-0Recommanded Product: 1-Bromo-3-methoxybenzene) was used in this study.

1-Bromo-3-methoxybenzene(cas: 2398-37-0) can be used in chemical reaction as intermediates to obtain target materials such as dyes, pharmaceuticals, perfumes, photoinitiators and agrochemicals.Recommanded Product: 1-Bromo-3-methoxybenzene

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Monteith, John J.; Rousseaux, Sophie A. L. published their research in Organic Letters in 2021. The article was titled 《Ni-Catalyzed C(sp3)-O Arylation of α-Hydroxy Esters》.Recommanded Product: 2398-37-0 The article contains the following contents:

A synthesis of α-aryl ester products I [R1 = Et, Bn, Cy, etc.; R2 = H, Me, CH2Bn; R3 = Ph, 4-MeOC6H4, 4-FC6H4, etc.] via Negishi cross-coupling of α-hydroxy ester derivativesof thiocarbonyl imidazolide and aryl zinc reagents was developed. This reaction tolerated both primary and secondary C(sp3)-O alc. precursors and achieved efficient cross-coupling under Ni catalysis without the need for added external metal reductant, photocatalyst or additives. The arylation of readily accessible C(sp3)-O electrophiles in this operationally simple, rapid, and mild reaction provided a complementary way of accessing desirable α-aryl ester products I. In the part of experimental materials, we found many familiar compounds, such as 1-Bromo-3-methoxybenzene(cas: 2398-37-0Recommanded Product: 2398-37-0)

1-Bromo-3-methoxybenzene(cas: 2398-37-0) is a compound useful in organic synthesis and other chemical processes. It is an intermediate used for pharmaceuticals, perfumes and agrochemicals.Recommanded Product: 2398-37-0

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

HPLC of Formula: 2398-37-0In 2019 ,《Pd nanoparticles at N-heterocyclic carbene at ZIF-8 as an ultrafine, robust and sustainable heterogeneous system for Suzuki-Miyaura cross coupling processes》 was published in Materials Letters. The article was written by Azad, Mohammad; Rostamizadeh, Shahnaz; Nouri, Fatemeh; Estiri, Hamid; Fadakar, Younes. The article contains the following contents:

Producing nanoparticles with controlled size without any aggregation is an important challenge for enhancing the catalytic activities of the metal nanoparticles (MNPs) supported on metal-organic frameworks (MOFs). In this work, a new hybrid nanoporous material, Pd nanoparticles at N-heterocyclic carbene at zeolitic imidazolate framework (Pd NPs at NHC at ZIF-8), with a high internal surface area was successfully prepared by immobilizing anionic sulfonated N-heterocyclic carbene-palladium(II) precursor inside the cavities of ZIF-8 using “”impregnation approach”” followed by reduction with NaBH4. The as-prepared new Pd NPs at NHC at ZIF-8 composite proved to be highly active and showed excellent stability as a heterogeneous catalyst for Suzuki-Miyaura cross-coupling reaction. The results came from multiple reactions, including the reaction of 1-Bromo-3-methoxybenzene(cas: 2398-37-0HPLC of Formula: 2398-37-0)

1-Bromo-3-methoxybenzene(cas: 2398-37-0) can be used in chemical reaction as intermediates to obtain target materials such as dyes, pharmaceuticals, perfumes, photoinitiators and agrochemicals.HPLC of Formula: 2398-37-0

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Patil, Rupesh C.; Jagdale, Ashutosh A.; Patil, Uttam P.; Ghodake, Jeevan S.; Mali, Sawanta S.; Hong, Chang K.; Patil, Suresh S. published their research in Catalysis Letters in 2021. The article was titled 《Agro-Waste Generated Pd/CAP-Ash Catalyzed Ligand-Free Approach for Suzuki-Miyaura Coupling Reaction》.Quality Control of 1-Bromo-3-methoxybenzene The article contains the following contents:

We converted agro-waste custard apple peels (CAP) to ash via thermal treatment, on which Pd(OAc)2 was immobilized easily that produced a low-cost, highly efficient Pd/CAP-ash catalyst. The prepared catalyst was fully characterized by using FT-IR, SEM, EDX, XRF, DSC-TGA, BET, HR-TEM, and XPS techniques. The Pd/CAP-ash catalyst was conveniently applied for the Suzuki-Miyaura coupling reaction under external base free and ligand-free conditions in an aqueous-organic solvent to produce biphenyls in good to excellent yields. The main attraction of our protocol an application of palladium-supported agro-waste material which is easily recoverable and recyclable provides mono and bis-coupled derivatives in a short reaction time. The experimental process involved the reaction of 1-Bromo-3-methoxybenzene(cas: 2398-37-0Quality Control of 1-Bromo-3-methoxybenzene)

1-Bromo-3-methoxybenzene(cas: 2398-37-0) is a compound useful in organic synthesis and other chemical processes. It is an intermediate used for pharmaceuticals, perfumes and agrochemicals.Quality Control of 1-Bromo-3-methoxybenzene

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Shelp, Russell A.; Ciro, Anthony; Pu, Youge; Merchant, Rohan R.; Hughes, Jonathan M. E.; Walsh, Patrick J. published their research in Chemical Science in 2021. The article was titled 《Strain-release 2-azaallyl anion addition/borylation of [1.1.1]propellane: synthesis and functionalization of benzylamine bicyclo[1.1.1]pentyl boronates》.Reference of 1-Bromo-3-methoxybenzene The article contains the following contents:

A three-component reaction between N-benzyl ketimines (C6H5)2C=NCH2Ar (Ar = 4-chlorophenyl, pyridin-3-yl, 1-benzothiophen-2-yl, etc.), [1.1.1]propellane, and pinacol boronates such as bis(pinacolato)diboron and i-PrOBpin to generate benzylamine bicyclo[1.1.1]pentane (BCP) pinacol boronates I was reported. These structures are analogs to highly sought diarylmethanamine cores, which are common motifs in bioactive mols. The versatility of the boronate esters I (Ar = Ph, 3,5-difluorophenyl, 4-trifluoromethoxyphenyl) handle via downstream functionalization through a variety of reactions, including a challenging Pd-catalyzed (hetero)arylation that exhibits a broad substrate scope was demonstrated. These methods enable the synthesis of high-value BCP benzylamines II (R1 = naphthalen-2-yl, 4-(dimethylsulfamoyl)phenyl, pyridin-4-yl, etc.) and were inaccessible by existing methods. Furthermore, the successful application of these newly developed (hetero)arylation conditions to a variety of challenging tertiary pinacol boronates, including nitrogen-containing heterocycles, 1,1-disubstituted cyclopropanes, and other BCP cores e.g., 4,4,5,5-tetramethyl-2-(1-phenylcyclopropyl)-1,3,2-dioxaborolane were demonstrated. In addition to this study using 1-Bromo-3-methoxybenzene, there are many other studies that have used 1-Bromo-3-methoxybenzene(cas: 2398-37-0Reference of 1-Bromo-3-methoxybenzene) was used in this study.

1-Bromo-3-methoxybenzene(cas: 2398-37-0) is a compound useful in organic synthesis and other chemical processes. It is an intermediate used for pharmaceuticals, perfumes and agrochemicals.Reference of 1-Bromo-3-methoxybenzene

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

The author of 《Schiff-based Pd(II)/Fe(III) bimetallic self-assembly monolayer – Preparation, structure, catalytic dynamic and synergism》 were Huang, Pingping; Song, Erran; Sun, Yimeng; Li, Tiesheng; Wei, Donghui; Liu, Minghua; Wu, Yangjie. And the article was published in Molecular Catalysis in 2019. Recommanded Product: 1-Bromo-3-methoxybenzene The author mentioned the following in the article:

Graphene oxide-supported Pd(II)/Fe(III) bimetallic catalytic monolayer (denoted as GO@H-Pd/Fe) was prepared and characterized. Its catalytic performance was assessed for the Suzuki coupling reaction; its synergetic effect and catalytic mechanism were also systematically investigated. Results showed that orientation, composition and distribution of catalyst had an efficient effect on catalytic activity. Catalytic activity of [email protected]/Fe0.90 was 475 times more than that of GO@H-Pd due to the ordered catalytic monolayer immobilized on GO, proper ratio of Pd/Fe and the synergetic effect between Pd(II) and Fe(III), which could form an active cluster containing Pd and Fe. The deactivation mechanism was confirmed to be the aggregation of the active center during recycling. A heterogeneous catalytic mechanism was also proved by the poison test, hot filtration and ReactIR. The results of ReactIR presented different dynamic catalytic processes for [email protected] and homogeneous catalyst (Li2PdCl4/FeCl3·6H2O). The activation energies were 9.7 KJ/mol and 3.7 KJ/mol obtained for the heterogeneous and homogeneous catalysts, resp. The experimental process involved the reaction of 1-Bromo-3-methoxybenzene(cas: 2398-37-0Recommanded Product: 1-Bromo-3-methoxybenzene)

1-Bromo-3-methoxybenzene(cas: 2398-37-0) can be used in chemical reaction as intermediates to obtain target materials such as dyes, pharmaceuticals, perfumes, photoinitiators and agrochemicals.Recommanded Product: 1-Bromo-3-methoxybenzene

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Related Products of 2398-37-0In 2019 ,《Olefin-accelerated solid-state C-N cross-coupling reactions using mechanochemistry》 was published in Nature Communications. The article was written by Kubota, Koji; Seo, Tamae; Koide, Katsumasa; Hasegawa, Yasuchika; Ito, Hajime. The article contains the following contents:

Here, a rational strategy for a general palladium-catalyzed Buchwald-Hartwig cross-coupling reactions between sec. amines and aryl halides in the solid state was reported. The key finding of this study was that olefin additives could act as efficient mol. dispersants for the palladium-based catalyst in solid-state media to facilitate the challenging solid-state cross-coupling. Beyond the immediate utility of this protocol, above strategy could inspire the development of industrially attractive solvent-free palladium-catalyzed cross-coupling processes for other valuable synthetic targets. After reading the article, we found that the author used 1-Bromo-3-methoxybenzene(cas: 2398-37-0Related Products of 2398-37-0)

1-Bromo-3-methoxybenzene(cas: 2398-37-0) can be used in chemical reaction as intermediates to obtain target materials such as dyes, pharmaceuticals, perfumes, photoinitiators and agrochemicals.Related Products of 2398-37-0

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

More, Sayaji Arjun; Kardile, Rahul Dadabhau; Kuo, Tung-Chun; Cheng, Mu-Jeng; Liu, Rai-Shung published their research in Organic Letters in 2021. The article was titled 《Gold Catalysts Can Generate Nitrone Intermediates from a Nitrosoarene/Alkene Mixture, Enabling Two Distinct Catalytic Reactions: A Nitroso-Activated Cycloheptatriene/Benzylidene Rearrangement》.Related Products of 2398-37-0 The article contains the following contents:

Gold-catalyzed reactions of cycloheptatrienes with nitrosoarenes yield nitrone derivatives efficiently. This reaction sequence enabled to develop gold-catalyzed aerobic oxidations of cycloheptatrienes to afford benzaldehyde derivatives using CuCl and nitrosoarenes as co-catalysts (10-30 mol %). D. functional theory calculations supported a novel nitroso-activated rearrangement, tropylium → benzylidene. With the same nitrosoarenes, gold-catalyzed [2 + 2 + 1]-annulations between nitrosobenzene and two enol ethers to yield 5-alkoxyisoxazolidines using 1,4-cyclohexadienes as hydrogen donors was developed. The experimental process involved the reaction of 1-Bromo-3-methoxybenzene(cas: 2398-37-0Related Products of 2398-37-0)

1-Bromo-3-methoxybenzene(cas: 2398-37-0) is a compound useful in organic synthesis and other chemical processes. It is an intermediate used for pharmaceuticals, perfumes and agrochemicals.Related Products of 2398-37-0

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem