Category: 5460-32-2

Copper catalyzed cyanation through C=C bond cleavage of gem-aryl dibromide followed by second cyanation of iodoarene by a released CN unit was written by Maity, Pintu;Kundu, Debasish;Ghosh, Tubai;Ranu, Brindaban C.. And the article was included in Organic Chemistry Frontiers in 2018.SDS of cas: 5460-32-2 This article mentions the following:

A new approach for the synthesis of aryl cyanides through C=C cleavage of styrenyl gem-dibromide via an in situ cyanation process by sodium azide in the presence of CuO nanoparticles and simultaneous intermol. cyanation of an iodoarene by capturing a released CN unit has been achieved. Several diversely substituted aryl/heteroaryl cyanides including a precursor to etravirine, a drug for the treatment of HIV, have been obtained by this procedure. This protocol is unique with regard to cyanation without a cyanide reagent and provides access to two different nitriles in one reaction involving full utilization of CN units. In the experiment, the researchers used many compounds, for example, 4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2SDS of cas: 5460-32-2).

4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2) belongs to iodide derivatives. Typical reactions of alkyl iodides include nucleophilic substitution, elimination, reduction, and the formation of organometallics. The C閳ユ彂 bond is the weakest of the carbon閳ユ従alogen bonds. These bond strengths correlate with the electronegativity of the halogen, decreasing in the order F > Cl > Br > I.SDS of cas: 5460-32-2

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

Calcium carbide catalytically activated with tetra-n-butyl ammonium fluoride for Sonogashira cross coupling reactions was written by Hosseini, Abolfazl;Pilevar, Afsaneh;Hogan, Eimear;Mogwitz, Boris;Schulze, Anne S.;Schreiner, Peter R.. And the article was included in Organic & Biomolecular Chemistry in 2017.Recommanded Product: 5460-32-2 This article mentions the following:

A novel method for the direct synthesis of mono- RCCH (R = C₆H₅, 4-CH₃OC₆H₄, naphthalen-1-yl, etc.) and bis-arylated alkynes RCCR utilizing catalytically activated CaC₂ as the alkyne component has been described. This fluoride-activated cross coupling reaction provides advantages over existing methods regarding operational simplicity, use of readily available starting materials, and low cost. In the experiment, the researchers used many compounds, for example, 4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2Recommanded Product: 5460-32-2).

4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2) belongs to iodide derivatives. Generally organic iodides can be divided into two classes of alkyl iodides and aryl iodides. Typical reactions of alkyl iodides include nucleophilic substitution, elimination, reduction, and the formation of organometallics. Organoiodine lubricants can be used with titanium, stainless steels, and other metals which tend to seize up with conventional lubricants: organoiodine lubricants can be used in turbines and spacecraft, and as a cutting oil in machining.Recommanded Product: 5460-32-2

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

C(sp³)-H Monoarylation of methanol enabled by a bidentate auxiliary was written by Gou, Quan;Yuan, Binfang;Ran, Man;Ren, Jian;Zhang, Ming-zhong;Tan, Xiaoping;Yuan, Tengrui;Zhang, Xing. And the article was included in Organic Letters in 2021.Recommanded Product: 5460-32-2 This article mentions the following:

With the assistance of a practical directing group (COAQ), the first catalytic protocol for the palladium-catalyzed C(sp³)-H monoarylation of methanol has been developed, offering an invaluable synthesis means to establish extensive derivatives of crucial arylmethanol functional fragments. Furthermore, the gram-scale reaction, broad substrate scope, excellent functional group compatibility, and even the practical synthesis of medicines further demonstrate the usefulness of this strategy. In the experiment, the researchers used many compounds, for example, 4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2Recommanded Product: 5460-32-2).

4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2) belongs to iodide derivatives. Organoiodine compounds occur widely in organic chemistry, but are relatively rare in nature. The C閳ユ彂 bond is the weakest of the carbon閳ユ従alogen bonds. These bond strengths correlate with the electronegativity of the halogen, decreasing in the order F > Cl > Br > I.Recommanded Product: 5460-32-2

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

Stable and Reusable Palladium Nanoparticles-Catalyzed Conjugate Addition of Aryl Iodides to Enones: Route to Reductive Heck Products was written by Parveen, Naziya;Saha, Rajib;Sekar, Govindasamy. And the article was included in Advanced Synthesis & Catalysis in 2017.Synthetic Route of C8H9IO2 This article mentions the following:

An efficient, binaphthyl-backbone-stabilized palladium nanoparticles (Pd-BNP) catalyst for the 1,4-addition of aryl halides to enones was developed. The scope of the reaction was studied with various substituted and sterically hindered aryl halides and enones to afford the conjugate addition products in good to excellent yields. The catalyst was recovered and reused up to five times without any appreciable change in particle size or reactivity. In the experiment, the researchers used many compounds, for example, 4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2Synthetic Route of C8H9IO2).

4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2) belongs to iodide derivatives. Iodide-containing intermediates are common in organic synthesis, because of the easy formation and cleavage of the C閳ユ彂 bond. Iodo alkanes participate in a variety of organic synthesis reactions, which include the Simmons鑱砈mith reaction (cyclopropanation using iodomethane), Williamson ether synthesis, Wittig reaction, Grignard reaction, alkyl coupling reactions, and Wurtz reaction.Synthetic Route of C8H9IO2

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

A palladium-catalyzed three-component cascade S-transfer reaction in ionic liquids was written by Li, Jianxiao;Wu, Yaodan;Hu, Miao;Li, Can;Li, Meng;He, Dandan;Jiang, Huanfeng. And the article was included in Green Chemistry in 2019.Product Details of 5460-32-2 This article mentions the following:

A palladium-catalyzed three component cascade S-transfer reaction of acetylenic oximes RCCC(R¹)=NOH (R = Ph, cyclopropyl, cyclohexyl, thiophen-3-yl, etc.; R¹ = Me, Ph, cyclohexyl, etc.) with aryl halides ArI (Ar = 4-methylphenyl, 4-methoxyphenyl, naphthalen-2-yl, thiophen-2-yl, etc.) using readily available Na₂S₂O₃ as an odorless sulfenylation reagent under aerobic conditions in ionic liquids was described. The present protocol features environmental friendliness, good functional group compatibility, odorless sulfenylation reagents, without any ligand or additive, and excellent atom and step economy. Remarkably, this cascade procedure will bring further late-stage modification for the construction of structurally complex isoxazole scaffolds I in synthetic and pharmaceutical chem. In the experiment, the researchers used many compounds, for example, 4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2Product Details of 5460-32-2).

4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2) belongs to iodide derivatives. Organic iodides are organic compounds containing a carbon-iodine (C-I) bond. The carbon-iodine bond is weaker than other carbon-halogen bonds due to the poor electronegative nature of the iodine atom. Organoiodine lubricants can be used with titanium, stainless steels, and other metals which tend to seize up with conventional lubricants: organoiodine lubricants can be used in turbines and spacecraft, and as a cutting oil in machining.Product Details of 5460-32-2

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

A palladium-catalyzed three-component cascade S-transfer reaction in ionic liquids was written by Li, Jianxiao;Wu, Yaodan;Hu, Miao;Li, Can;Li, Meng;He, Dandan;Jiang, Huanfeng. And the article was included in Green Chemistry in 2019.Product Details of 5460-32-2 This article mentions the following:

A palladium-catalyzed three component cascade S-transfer reaction of acetylenic oximes RCCC(R¹)=NOH (R = Ph, cyclopropyl, cyclohexyl, thiophen-3-yl, etc.; R¹ = Me, Ph, cyclohexyl, etc.) with aryl halides ArI (Ar = 4-methylphenyl, 4-methoxyphenyl, naphthalen-2-yl, thiophen-2-yl, etc.) using readily available Na₂S₂O₃ as an odorless sulfenylation reagent under aerobic conditions in ionic liquids was described. The present protocol features environmental friendliness, good functional group compatibility, odorless sulfenylation reagents, without any ligand or additive, and excellent atom and step economy. Remarkably, this cascade procedure will bring further late-stage modification for the construction of structurally complex isoxazole scaffolds I in synthetic and pharmaceutical chem. In the experiment, the researchers used many compounds, for example, 4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2Product Details of 5460-32-2).

4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2) belongs to iodide derivatives. Organic iodides are organic compounds containing a carbon-iodine (C-I) bond. The carbon-iodine bond is weaker than other carbon-halogen bonds due to the poor electronegative nature of the iodine atom. Organoiodine lubricants can be used with titanium, stainless steels, and other metals which tend to seize up with conventional lubricants: organoiodine lubricants can be used in turbines and spacecraft, and as a cutting oil in machining.Product Details of 5460-32-2

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

E- and Z-, di- and tri-substituted alkenyl nitriles through catalytic cross-metathesis was written by Mu, Yucheng;Nguyen, Thach T.;Koh, Ming Joo;Schrock, Richard R.;Hoveyda, Amir H.. And the article was included in Nature Chemistry in 2019.Synthetic Route of C8H9IO2 This article mentions the following:

Molybdenum alkylidene complexes (either molybdenum-based monoaryloxide pyrrolides or chlorides) were used as catalysts for the diastereoselective olefin metathesis reactions of alkenes with acrylonitrile, maleonitrile, or fumaronitrile to provide (E)- or (Z)-α,β-unsaturated nitriles and trisubstituted α,β-unsaturated nitriles. Oleyl alc. and oleic acid underwent stereoselective cross-metathesis with maleonitrile using pinacolborane or bis(triisopropylphenyl)borane as in-situ protecting group reagents. Intermediates toward the synthesis of natural products and pharmaceuticals were prepared using these methods. In the experiment, the researchers used many compounds, for example, 4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2Synthetic Route of C8H9IO2).

4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2) belongs to iodide derivatives. Generally organic iodides can be divided into two classes of alkyl iodides and aryl iodides. Typical reactions of alkyl iodides include nucleophilic substitution, elimination, reduction, and the formation of organometallics. Polyiodoorganic compounds are sometimes employed as X-ray contrast agents, in fluoroscopy, a type of medical imaging. This application exploits the X-ray absorbing ability of the heavy iodine nucleus.Synthetic Route of C8H9IO2

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

Late-stage functionalization and diversification of peptides by internal thiazole-enabled palladium-catalyzed C(sp³)-H arylation was written by Bai, Zengbing;Chen, Qingqing;Gu, Jun;Cai, Chuangxu;Zheng, Jie;Sheng, Wangjian;Yi, Shandong;Liu, Fang;Wang, Huan. And the article was included in ACS Catalysis in 2021.Recommanded Product: 4-Iodo-1,2-dimethoxybenzene This article mentions the following:

Modification of peptides via late-stage C-H activation is an emerging strategy to construct bioactive peptidomimetic libraries with expanded structural diversity for drug discovery. Peptides with thiazole motifs in the backbone as amide surrogates often exhibit improved bioactivity and biostability. However, methods to synthesize this class of compounds with structural diversity are limited. Here, we report the development of a highly versatile strategy for late-stage palladium-catalyzed C(sp³)-H arylation of peptides. This protocol utilizes the thiazole motifs in the peptide backbone as internal directing groups and allows the regio- and site-selective arylation of β-C(sp³)-H and γ-C(sp³)-H bonds in peptide side chains. The high biocompatibility of this method to functionalize and ligate peptides with a variety of aryl donors, biomols., and fluorophores sets the stage for efficient construction of peptide libraries with featured backbone thiazole units. In the experiment, the researchers used many compounds, for example, 4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2Recommanded Product: 4-Iodo-1,2-dimethoxybenzene).

4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2) belongs to iodide derivatives. Iodide-containing intermediates are common in organic synthesis, because of the easy formation and cleavage of the C–I bond. The C–I bond is the weakest of the carbon–halogen bonds. These bond strengths correlate with the electronegativity of the halogen, decreasing in the order F > Cl > Br > I.Recommanded Product: 4-Iodo-1,2-dimethoxybenzene

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

Design and synthesis of novel oridonin analogues as potent anticancer agents was written by Shen, Qing-Kun;Chen, Zheng-Ai;Zhang, Hong-Jian;Li, Jia-Li;Liu, Chuan-Feng;Gong, Guo-Hua;Quan, Zhe-Shan. And the article was included in Journal of Enzyme Inhibition and Medicinal Chemistry in 2018.COA of Formula: C8H9IO2 This article mentions the following:

To identify anticancer agents with higher potency and lower toxicity, a series of oridonin derivatives with substituted benzene moieties at the C17 position were designed, synthesized, and evaluated for their antiproliferative properties. Most of the derivatives exhibited antiproliferative effects against AGS, MGC803, Bel7402, HCT116, A549, and HeLa cells. Compound 2p ((1S,4aR,5S,6S,6aR,9S,11aS,14R,E)-1,5,6,14-tetrahydroxy-4,4-dimethyl-8-(3-((3-methylbut-2-enlyl)oxy)benzylidene)decahydro-1H-6,11b-(epoxymethano)-6a,9-methanocyclohepta[a]naphthalen-7(8H)-one) (IC₅₀ = 1.05 μM) exhibited the most potent antiproliferative activity against HCT116 cells; it was more potent than oridonin (IC₅₀ = 6.84 μM) and 5-fluorouracil (5-FU) (IC₅₀ = 24.80 μM). The IC₅₀ value of 2p in L02 cells was 6.5-fold higher than that in HCT116 cells. Overall, it exhibited better selective antiproliferative activity and specificity than oridonin and 5-FU. Furthermore, compound 2p arrested HCT116 cells at the G2 phase of the cell cycle and increased the percentage of apoptotic cells to a greater extent than oridonin. In the experiment, the researchers used many compounds, for example, 4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2COA of Formula: C8H9IO2).

4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2) belongs to iodide derivatives. Organic iodides are organic compounds containing a carbon-iodine (C-I) bond. The carbon-iodine bond is weaker than other carbon-halogen bonds due to the poor electronegative nature of the iodine atom. Polyiodoorganic compounds are sometimes employed as X-ray contrast agents, in fluoroscopy, a type of medical imaging. This application exploits the X-ray absorbing ability of the heavy iodine nucleus.COA of Formula: C8H9IO2

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

Rhodium-Catalyzed Intermolecular C-H Silylation of Arenes with High Steric Regiocontrol was written by Cheng, Chen;Hartwig, John F.. And the article was included in Science (Washington, DC, United States) in 2014.Safety of 4-Iodo-1,2-dimethoxybenzene This article mentions the following:

Regioselective C-H functionalization of arenes has widespread applications in synthetic chem. The regioselectivity of these reactions is often controlled by directing groups or steric hindrance ortho to a potential reaction site. Here, authors report a catalytic intermol. C-H silylation of unactivated arenes that manifests very high regioselectivity through steric effects of substituents meta to a potential site of reactivity. The silyl moiety can be further functionalized under mild conditions but is also inert toward many common organic transformations, rendering the silylarene products useful building blocks. The remote steric effect that we observe results from the steric properties of both the rhodium catalyst and the silane. In the experiment, the researchers used many compounds, for example, 4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2Safety of 4-Iodo-1,2-dimethoxybenzene).

4-Iodo-1,2-dimethoxybenzene (cas: 5460-32-2) belongs to iodide derivatives. Organic iodides are organic compounds containing a carbon-iodine (C-I) bond. The carbon-iodine bond is weaker than other carbon-halogen bonds due to the poor electronegative nature of the iodine atom. Alkyl iodides react at a faster rate than alkyl fluorides due to the weak C-I bond.Safety of 4-Iodo-1,2-dimethoxybenzene

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