Category: 624-31-7

Recommanded Product: 624-31-7In 2022 ,《Trans-ferulic acid valorization into stilbene derivatives via tandem decarboxylation/Heck coupling using Pd/Al-SBA-15 materials》 was published in Materials Today Chemistry. The article was written by Maties, G.; Gonzalez-Arellano, C.; Luque, R.; Montejano-Nares, E.; Ivars-Barcelo, F.; Pineda, A.. The article contains the following contents:

Pd-containing Al-SBA-15 materials were prepared and characterized in view of their utilization in the two-step valorization of trans-ferulic acid into stilbenes via tandem decarboxylation/Mizoroki-Heck coupling. Materials were found to be highly active and selective in the proposed chemistries, with quant. conversion to target products under mild reaction conditions. Relevant insights on catalyst deactivation via sintering (Pd nanoparticles agglomeration) were also observed for the synthesized materials. In the experiment, the researchers used many compounds, for example, 1-Iodo-4-methylbenzene(cas: 624-31-7Recommanded Product: 624-31-7)

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Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

The author of 《Plasmonic catalysis for the Suzuki-Miyaura cross-coupling reaction using palladium nanoflowers》 were Sarhid, Iyad; Abdellah, Ibrahim; Martini, Cyril; Huc, Vincent; Dragoe, Diana; Beaunier, Patricia; Lampre, Isabelle; Remita, Hynd. And the article was published in New Journal of Chemistry in 2019. COA of Formula: C7H7I The author mentioned the following in the article:

Plasmonic catalysis enables the realization of reactions using solar light with less energy and time consumption. Pd nanoflowers synthesized by a radiolytic reduction of PdII(acac)2 in ethanol under a CO atm. exhibit a broad plasmon band in the visible-near IR domain. These plasmonic nanostructures showed remarkably enhanced the photocatalytic activity for Suzuki-Miyaura reactions under visible light irradiation In the experimental materials used by the author, we found 1-Iodo-4-methylbenzene(cas: 624-31-7COA of Formula: C7H7I)

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Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

In 2019,Journal of Organic Chemistry included an article by Yu, Fazhi; Mao, Runyu; Yu, Mingcheng; Gu, Xianfeng; Wang, Yonghui. Electric Literature of C7H7I. The article was titled 《Generation of Aryl Radicals from Aryl Halides: Rongalite-Promoted Transition-Metal-Free Arylation》. The information in the text is summarized as follows:

A practical method for the generation of aryl radicals from aryl halides is reported. Rongalite as a precursor of super electron donors was used to initiate a series of electron-catalyzed reactions under mild conditions. These transition-metal-free radical chain reactions enable the efficient formation of C-C, C-S, and C-P bonds through homolytic aromatic substitution or SRN1 reactions. Moreover, the synthesis of antipsychotic drug quetiapine was performed on gram scale through the described method. This protocol demonstrated its potential as a promising arylation method in organic synthesis. The experimental process involved the reaction of 1-Iodo-4-methylbenzene(cas: 624-31-7Electric Literature of C7H7I)

1-Iodo-4-methylbenzene(cas: 624-31-7) undergoes Suzuki-Miyaura coupling reaction with phenylboronic acid catalyzed by (Ni,Mg)3Si2O5(OH)4 solid-solution nanotubes loaded with palladium.Electric Literature of C7H7I

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

The author of 《Mechanism of Hypervalent Iodine Promoted Fluorocyclization of Unsaturated Alcohols: Metathesis via Double Acids Activation》 were Shu, Siwei; Li, Yinwu; Jiang, Jingxing; Ke, Zhuofeng; Liu, Yan. And the article was published in Journal of Organic Chemistry in 2019. Product Details of 624-31-7 The author mentioned the following in the article:

Lewis/Bronsted acid activation plays a key role in hypervalent iodine reagent-mediated reactions. In addition to generally accepted cis-activation or trans-activation, this study reveals another important Lewis/Bronsted acid activation mode, the double-activation. Different from the generally proposed iodine(III)iranium SN2 mechanism, the hypervalent difluoro-iodoarene-promoted fluorocyclization of unsaturated alc. prefers to undergo the metathesis mechanism via an iodine(III)-π intermediate. The results came from multiple reactions, including the reaction of 1-Iodo-4-methylbenzene(cas: 624-31-7Product Details of 624-31-7)

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Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

《Methylene C(sp3)-H β,β’-Diarylation of Cyclohexanecarbaldehydes Promoted by a Transient Directing Group and Pyridone Ligand》 was published in Organic Letters in 2020. These research results belong to St John-Campbell, Sahra; White, Andrew J. P.; Bull, James A.. Reference of 1-Iodo-4-methylbenzene The article mentions the following:

A hindered β-amino amide transient directing group effects di-trans-arylation of cyclohexanecarbaldehydes. The amide N-substituents were shown to affect yield and it was enhance the rate of arylation compared with the α-amino acid. Addition of a pyridone ligand further enhanced reactivity. The reaction was successful for a range of aryl iodides, and various substituted cyclohexane carboxaldehydes, providing functionalized products from simple feedstocks. A mechanism was proposed evoking a transient enamine. After reading the article, we found that the author used 1-Iodo-4-methylbenzene(cas: 624-31-7Reference of 1-Iodo-4-methylbenzene)

1-Iodo-4-methylbenzene(cas: 624-31-7) undergoes Suzuki-Miyaura coupling reaction with phenylboronic acid catalyzed by (Ni,Mg)3Si2O5(OH)4 solid-solution nanotubes loaded with palladium.Reference of 1-Iodo-4-methylbenzene

Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Computed Properties of C7H7IIn 2019 ,《Stainless steel mesh-GO/Pd NPs: catalytic applications of Suzuki-Miyaura and Stille coupling reactions in eco-friendly media》 was published in Green Chemistry. The article was written by Feizi Mohazzab, Bahareh; Jaleh, Babak; Issaabadi, Zahra; Nasrollahzadeh, Mahmoud; Varma, Rajender S.. The article contains the following contents:

The immobilization of palladium nanoparticles (Pd NPs) on stainless-steel mesh is described in two short steps via deposition of graphene oxide (GO) on the stainless-steel mesh (mesh-GO) by electrophoretic deposition (EPD), preparation of Pd NPs using laser ablation in liquids (LAL) and finally the immobilization of Pd NPs on the mesh-GO by immersion in a Pd NP colloidal solution The novel, efficient and reusable mesh-GO/Pd catalyst was characterized by various techniques such as SEM, EDS, UV-Vis and FT-IR spectroscopy and its catalytic activity was investigated for the Suzuki-Miyaura and Stille coupling reactions in ethanolic water. In the experiment, the researchers used many compounds, for example, 1-Iodo-4-methylbenzene(cas: 624-31-7Computed Properties of C7H7I)

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Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

《Palladium fabricated on boehmite as an organic-inorganic hybrid nanocatalyst for C-C cross coupling and homoselective cycloaddition reactions》 was written by Tahmasbi, Bahman; Ghorbani-Choghamarani, Arash; Moradi, Parisa. Quality Control of 1-Iodo-4-methylbenzene And the article was included in New Journal of Chemistry in 2020. The article conveys some information:

Herein, boehmite nanoparticles were prepared using an aqueous solution of NaOH and Al(NO3)3·9H2O at room temperature After modification of the boehmite nanoparticle (BNP) surface by 3-choloropropyltrimtoxysilane (CPTMS), adenine was anchored on the surface. Finally, a complex of palladium was fabricated on the BNP surface (Pd-adenine@boehmite). The obtained nanoparticles were identified by TGA, FT-IR, BET, EDS, WDX, SEM, XRD and AAS techniques. In continuation, the Pd-adenine@boehmite was employed as an efficient, reusable and organic-inorganic hybrid catalyst in the C-C cross coupling reactions without a phosphine ligand or an inert atm. Moreover, the homoselective synthesis of tetrazoles was studied in the presence of Pd-adenine@boehmite as a heterogeneous and practical nanocatalyst which can be recovered and reused in the described organic reactions. Besides, organic products which were isolated in suitable TOF and TON numbers in the presence of Pd-adenine@boehmite as a catalyst revealed the practicality of this catalyst. The heterogeneous nature of this catalyst was confirmed by TEM, EDS, WDX, AAS, and FT-IR techniques and, then, compared to the fresh catalyst. In addition to this study using 1-Iodo-4-methylbenzene, there are many other studies that have used 1-Iodo-4-methylbenzene(cas: 624-31-7Quality Control of 1-Iodo-4-methylbenzene) was used in this study.

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Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Synthetic Route of C7H7IIn 2019 ,《Polystyrene-Supported Palladium (Pd@PS)-Catalyzed Carbonylative Annulation of Aryl Iodides Using Oxalic Acid as a Sustainable CO Source for the Synthesis of 2-Aryl Quinazolinones》 appeared in Chemistry – A European Journal. The author of the article were Ram, Shankar; Shaifali; Chauhan, Arvind Singh; Sheetal; Sharma, Ajay Kumar; Das, Pralay. The article conveys some information:

An efficient and convenient strategy for the synthesis of diversely substituted quinazolinones from o-carbamoyl/cyano aniline and aryl iodides using oxalic acid as a CO source under polystyrene supported palladium (Pd@PS) nanoparticles (NPs) catalyzed conditions was developed. The oxalic acid were employed as safe, economic, environmentally benign, sustainable and bench-stable, solid CO surrogate under Double-Layer-Vial (DLV) system for the synthesis of 2-aryl quinazolinones. This methodol. does not require any special high-pressure equipment like autoclaves, microwaves, etc. Moreover, a simple procedure for catalyst preparation, catalyst recyclability, easy handling of reaction, additive and base-free generation of CO, excellent to good yields and vast substrate scope were the addnl. features of developed protocol. The results came from multiple reactions, including the reaction of 1-Iodo-4-methylbenzene(cas: 624-31-7Synthetic Route of C7H7I)

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Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

Category: iodides-buliding-blocksIn 2019 ,《Selenacalix[4]dithienothiophene: Synthesis, Structure, and Complexation of a Cyclic Tetramer of Selenide-Bridging Dithienothiophene》 was published in Chemistry – An Asian Journal. The article was written by Hasegawa, Masashi; Takahashi, Kazuhiro; Inoue, Ryota; Haga, Shiori; Mazaki, Yasuhiro. The article contains the following contents:

An efficient cyclization toward a cyclic tetramer of dithienothiophene (DTT) linked by divalent selenium atoms was developed via palladium-catalyzed coupling reaction of (nBu3Sn)2Se. X-ray anal. revealed its highly sym. structure had an alternate arrangement of DTT units. There are several Se···π interactions forming a supramol. network lead to large void channel space. The cyclic tetramer possessed moderate electron-donating ability. Furthermore, the cyclic tetramer underwent complexation with C60 in a 1:2 ratio in the solid state to give a highly sym. three-dimensional array of C60. The experimental part of the paper was very detailed, including the reaction process of 1-Iodo-4-methylbenzene(cas: 624-31-7Category: iodides-buliding-blocks)

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Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com

The author of 《Ni-Catalyzed Reductive Dicarbofunctionalization of Nonactivated Alkenes: Scope and Mechanistic Insights》 were Shu, Wei; Garcia-Dominguez, Andres; Quiros, M. Teresa; Mondal, Rahul; Cardenas, Diego J.; Nevado, Cristina. And the article was published in Journal of the American Chemical Society in 2019. Safety of 1-Iodo-4-methylbenzene The author mentioned the following in the article:

Olefins devoid of directing or activating groups have been dicarbofunctionalized here with two electrophilic carbon sources under reductive conditions. Simultaneous formation of one C(sp3)-C(sp3) and one C(sp3)-C(sp2) bond across a variety of unbiased π-systems proceeds with exquisite selectivity by the combination of a Ni catalyst with TDAE as sacrificial reductant. Control experiments and computational studies revealed the feasibility of a radical-based mechanism involving, formally, two interconnected Ni(I)/Ni(III) processes and demonstrated the different ability of Ni(I) species (Ni(I)I vs PhNi(I)) to reduce the C(sp3)-I bond. The role of the reductant was also investigated in depth, suggesting that a one-electron reduction of Ni(II) species to Ni(I) is thermodynamically favored. Further, the preferential activation of alkyl vs aryl halides by ArNi(I) complexes as well as the high affinity of ArNi(II) for secondary over tertiary C-centered radicals explains the lack of undesired homo- and direct coupling products (Ar-Ar, Ar-Alk) in these transformations. In addition to this study using 1-Iodo-4-methylbenzene, there are many other studies that have used 1-Iodo-4-methylbenzene(cas: 624-31-7Safety of 1-Iodo-4-methylbenzene) was used in this study.

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Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com