Category: 624-73-7

In 2018,Zhang, Wei; Chen, Jia; Lin, Jin-Hong; Xiao, Ji-Chang; Gu, Yu-Cheng published 《Rapid Dehydroxytrifluoromethoxylation of Alcohols》.iScience published the findings.Related Products of 624-73-7 The information in the text is summarized as follows:

The dehydroxytrifluoromethoxylation of alcs. promoted by a R3P/ICH2CH2I (R3P = Ph3P or Ph2PCH=CH2) system in DMF was reported. P-I halogen bonding drives the reaction of R3P with ICH2CH2I in DMF to generate iodophosphonium salt (R3P+I I-) and a Vilsmeier-Haack-type intermediate, both of which could effectively activate alcs., thus enabling a fast (15 min) trifluoromethoxylation reaction. A wide substrate scope and a high level of functional group tolerance were observed In the experiment, the researchers used many compounds, for example, 1,2-Diiodoethane(cas: 624-73-7Related Products of 624-73-7)

1,2-Diiodoethane(cas: 624-73-7) is one of organic iodides. Organic iodides are used in veterinary products (Organic Iodide Powder) as a nutritional source of iodine. In the chemical industry, alkyl iodides serve as excellent alkylating agents and, specifically, methyl iodide is used as a methylating agent in the synthesis of various pharmaceutical drugs. Oceanic alkyl iodides are believed to be the principal source of atmospheric iodine.Related Products of 624-73-7

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

In 2022,Zhu, Yu-Rong; Lin, Jin-Hong; Xiao, Ji-Chang published an article in Synlett. The title of the article was 《Triphenylphosphine/1,2-Diiodoethane-Promoted Formylation of Indoles with N,N -Dimethylformamide》.HPLC of Formula: 624-73-7 The author mentioned the following in the article:

A Ph3P/ICH2CH2I-promoted formylation of indoles with DMF under mild conditions was described. A Vilsmeier-type intermediate was readily formed from DMF promoted by the Ph3P/ICH2CH2I system. A one-step formylation process was applied to various electron-rich indoles, but a hydrolysis needs to be carried out as a second step in the case of electron-deficient indoles. Convenient operations make this protocol attractive. In the part of experimental materials, we found many familiar compounds, such as 1,2-Diiodoethane(cas: 624-73-7HPLC of Formula: 624-73-7)

1,2-Diiodoethane(cas: 624-73-7) is one of organic iodides. Alkyl iodides react at a faster rate than alkyl fluorides due to the weak C-I bond. Iodo alkanes participate in a variety of organic synthesis reactions, which include the Simmons–Smith reaction (cyclopropanation using iodomethane), Williamson ether synthesis, Wittig reaction, Grignard reaction, alkyl coupling reactions, and Wurtz reaction.HPLC of Formula: 624-73-7

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

In 2018,Klein, Eugen; Heymann, Leonard; Hungria, Ana B.; Lesyuk, Rostyslav; Klinke, Christian published 《Colloidal lead iodide nanorings》.Nanoscale published the findings.Application of 624-73-7 The information in the text is summarized as follows:

Colloidal chem. of nanomaterials experienced a tremendous development in the last decades. In the course of the journey 0D nanoparticles, 1D nanowires, and 2D nanosheets have been synthesized. They have in common to possess a simple topol. We present a colloidal synthesis strategy for lead iodide nanorings, with a non-trivial topol. First, two-dimensional structures were synthesized in nonanoic acid as the sole solvent. Subsequently, they underwent an etching process in the presence of trioctylphosphine, which determines the size of the hole in the ring structure. We propose a mechanism for the formation of lead iodide nanosheets which also explains the etching of the two-dimensional structures starting from the inside, leading to nanorings. In addition, we demonstrate a possible application of the as-prepared nanorings in photodetectors. These devices are characterized by a fast response, high gain values, and a linear relation between photocurrent and incident light power intensity over a large range. The synthesis approach allows for inexpensive large-scale production of nanorings with tunable properties. In the part of experimental materials, we found many familiar compounds, such as 1,2-Diiodoethane(cas: 624-73-7Application of 624-73-7)

1,2-Diiodoethane(cas: 624-73-7) is one of organic iodides. Alkyl iodides react at a faster rate than alkyl fluorides due to the weak C-I bond. Iodo alkanes participate in a variety of organic synthesis reactions, which include the Simmons–Smith reaction (cyclopropanation using iodomethane), Williamson ether synthesis, Wittig reaction, Grignard reaction, alkyl coupling reactions, and Wurtz reaction.Application of 624-73-7

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

COA of Formula: C2H4I2In 2019 ,《A Practical Synthesis of Ammonia from Nitrogen Gas, Samarium Diiodide and Water Catalyzed by a Molybdenum-PCP Pincer Complex》 appeared in Synthesis. The author of the article were Ashida, Yuya; Kondo, Shoichi; Arashiba, Kazuya; Kikuchi, Takamasa; Nakajima, Kazunari; Kakimoto, Seizo; Nishibayashi, Yoshiaki. The article conveys some information:

A practical method for ammonia synthesis is described. The reaction of atm. pressure of nitrogen gas with samarium diiodide as a reducing reagent and water as a proton source in the presence of a catalytic amount of a molybdenum trichloride complex bearing a PCP [1,3-bis(di- tert-butylphosphinomethyl)benzimidazol-2-ylidene]-type pincer ligand occurs under ambient conditions to afford ammonium sulfate after treatment with sulfuric acid. After reading the article, we found that the author used 1,2-Diiodoethane(cas: 624-73-7COA of Formula: C2H4I2)

1,2-Diiodoethane(cas: 624-73-7) is one of organic iodides. The carbon-iodine bond is weaker than other carbon-halogen bonds due to the poor electronegative nature of the iodine atom. In general, organic iodides are light-sensitive and turn yellow during storage, owing to the formation of iodine. Organic iodides can be alkyl, alkenyl, or alkynyl, and all of them are very reactive toward with many kinds of nucleophiles.COA of Formula: C2H4I2

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

In 2015,Hahn, Lena; Wadepohl, Hubert; Gade, Lutz H. published 《Tetralithiated Tetraazaperopyrene as a Key Intermediate for the Synthesis of Functionalized Derivatives》.Organic Letters published the findings.SDS of cas: 624-73-7 The information in the text is summarized as follows:

A new synthetic approach to core-functionalized tetraazaperopyrenes (TAPP) is reported. In-situ reaction of 4-fold lithiated TAPP with electrophiles results in the formation of various unprecedented TAPP derivatives, which are highly emissive fluorophores, show promising photophys. and electrochem. properties and act as valuable starting materials [e.g., I (formed in situ from tetrabromo precursor) + ClPPh2 → II (46%)]. Thus, lithiation of the TAPP core opens up a facile way for developing new organic materials. In the experiment, the researchers used many compounds, for example, 1,2-Diiodoethane(cas: 624-73-7SDS of cas: 624-73-7)

1,2-Diiodoethane(cas: 624-73-7) is one of organic iodides. Alkyl iodides react at a faster rate than alkyl fluorides due to the weak C-I bond. Iodo alkanes participate in a variety of organic synthesis reactions, which include the Simmons–Smith reaction (cyclopropanation using iodomethane), Williamson ether synthesis, Wittig reaction, Grignard reaction, alkyl coupling reactions, and Wurtz reaction.SDS of cas: 624-73-7

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

Hu, Zhoumi; Fu, Liang; Chen, Pinhong; Cao, Weiguo; Liu, Guosheng published their research in Organic Letters in 2021. The article was titled 《Enantioselective Intermolecular Aminoalkynylation of Styrenes via Copper-Catalyzed Radical Relay》.Quality Control of 1,2-Diiodoethane The article contains the following contents:

A novel copper-catalyzed intermol. aminoalkynylation of alkenes through a radical relay process has been developed in this work, in which N-fluoro-N-alkylsulfonamides (NFASs) are used as nitrogen-centered radical precursors and alkynyltrimethoxysilanes as alkynylating reagents. This method presents an efficient and straightforward approach to various enantioenriched 2-alkynyl-2-arylethylamines in good yields with excellent enantioselectivity, and these products can be readily converted into a series of synthetically useful chiral terminal alkynes, allenes, alkenes, amines, amino acids, and N-heterocycles. Safety: fluorination with F2/N2 should be conducted in well-ventilated fume hood with careful protection. In addition to this study using 1,2-Diiodoethane, there are many other studies that have used 1,2-Diiodoethane(cas: 624-73-7Quality Control of 1,2-Diiodoethane) was used in this study.

1,2-Diiodoethane(cas: 624-73-7) is one of organic iodides. Alkyl iodides react at a faster rate than alkyl fluorides due to the weak C-I bond. Iodo alkanes participate in a variety of organic synthesis reactions, which include the Simmons–Smith reaction (cyclopropanation using iodomethane), Williamson ether synthesis, Wittig reaction, Grignard reaction, alkyl coupling reactions, and Wurtz reaction.Quality Control of 1,2-Diiodoethane

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

Application of 624-73-7In 2020 ,《Dehydroxylative Fluorination of Tertiary Alcohols》 was published in Organic Letters. The article was written by Zhang, Wei; Gu, Yu-Cheng; Lin, Jin-Hong; Xiao, Ji-Chang. The article contains the following contents:

A large number of fluorination methods have been developed, but the construction of a tertiary C-F bond remains challenging. Herein, we describe an efficient dehydroxylative fluorination of tertiary alcs. with Selectfluor via the activation of a hydroxyl group by a Ph2PCH2CH2PPh2/ICH2CH2I system. Although the reagents appear to be not compatible (Selectfluor with the phosphine and I- generated in situ), the reactions occur rapidly to give the desired products in moderate to high yields. This work may present a new discovery in fluorination of alcs. since the reported methods are mainly limited to primary and secondary alcs. The experimental part of the paper was very detailed, including the reaction process of 1,2-Diiodoethane(cas: 624-73-7Application of 624-73-7)

1,2-Diiodoethane(cas: 624-73-7) is one of organic iodides. The carbon-iodine bond is weaker than other carbon-halogen bonds due to the poor electronegative nature of the iodine atom. In general, organic iodides are light-sensitive and turn yellow during storage, owing to the formation of iodine. Organic iodides can be alkyl, alkenyl, or alkynyl, and all of them are very reactive toward with many kinds of nucleophiles.Application of 624-73-7

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

In 2017,Zhang, Shuo; Niu, You-Hong; Ye, Xin-Shan published 《General Approach to Five-Membered Nitrogen Heteroaryl C-Glycosides Using a Palladium/Copper Co-Catalyzed C-H Functionalization Strategy》.Organic Letters published the findings.Synthetic Route of C2H4I2 The information in the text is summarized as follows:

A general approach to the synthesis of diverse heteroaryl-C-Δ1,2-glycosides has been developed by employing the Pd(OAc)2/CuI co-catalyzed direct cross-coupling of five-membered nitrogen heterocycles with 1-iodoglycals in a C-H activation manner. Using this method, 27 examples of heteroaryl-C-Δ1,2-glycosides, containing indoles, thiazoles, benzothiazoles, imidazoles, benzimidazoles, and benzoxazoles as aglycons were obtained in 43-99% yield. The results came from multiple reactions, including the reaction of 1,2-Diiodoethane(cas: 624-73-7Synthetic Route of C2H4I2)

1,2-Diiodoethane(cas: 624-73-7) is one of organic iodides. Alkyl iodides react at a faster rate than alkyl fluorides due to the weak C-I bond. Iodo alkanes participate in a variety of organic synthesis reactions, which include the Simmons–Smith reaction (cyclopropanation using iodomethane), Williamson ether synthesis, Wittig reaction, Grignard reaction, alkyl coupling reactions, and Wurtz reaction.Synthetic Route of C2H4I2

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

In 2015,Miao, Jinmin; Yang, Ke; Kurek, Martin; Ge, Haibo published 《Palladium-Catalyzed Site-Selective Fluorination of Unactivated C(sp3)-H Bonds》.Organic Letters published the findings.Product Details of 624-73-7 The information in the text is summarized as follows:

The transition-metal-catalyzed direct C-H bond fluorination is an attractive synthetic tool toward the preparation of organofluorines. While many methods exist for the direct sp3 C-H functionalization, site-selective fluorination of unactivated sp3 carbons remains a challenge. Direct, highly site-selective and diastereoselective fluorination of aliphatic amides via a palladium-catalyzed bidentate ligand-directed C-H bond functionalization process on unactivated sp3 carbons is reported. With this approach, a wide variety of β-fluorinated amino acid derivatives and aliphatic amides, important motifs in medicinal and agricultural chem., were prepared with palladium acetate as the catalyst and Selectfluor as the fluorine source. The experimental part of the paper was very detailed, including the reaction process of 1,2-Diiodoethane(cas: 624-73-7Product Details of 624-73-7)

1,2-Diiodoethane(cas: 624-73-7) is one of organic iodides. Organic iodides are used in veterinary products (Organic Iodide Powder) as a nutritional source of iodine. In the chemical industry, alkyl iodides serve as excellent alkylating agents and, specifically, methyl iodide is used as a methylating agent in the synthesis of various pharmaceutical drugs. Oceanic alkyl iodides are believed to be the principal source of atmospheric iodine.Product Details of 624-73-7

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

Formula: C2H4I2In 2017 ,《Synthesis of 1,2-Bis(trifluoromethylthio)arenes via Aryne Intermediates》 was published in Organic Letters. The article was written by Mesgar, Milad; Daugulis, Olafs. The article contains the following contents:

A general method for synthesis of 1,2-bis-trifluoromethylthioarenes has been developed. Arynes generated from silylaryl triflates or halides react with bis(trifluoromethyl)disulfide to afford 1,2-bis-trifluoromethylthioarenes. Aryl, alkyl, ester, halide, and methoxy functionalities are compatible with reaction conditions. Use of bis(perfluoroaryl)disulfides gave moderate yields of aryne disulfenylation or cyclization to fluorinated dibenzothiophenes. After reading the article, we found that the author used 1,2-Diiodoethane(cas: 624-73-7Formula: C2H4I2)

1,2-Diiodoethane(cas: 624-73-7) is one of organic iodides. The carbon-iodine bond is weaker than other carbon-halogen bonds due to the poor electronegative nature of the iodine atom. In general, organic iodides are light-sensitive and turn yellow during storage, owing to the formation of iodine. Organic iodides can be alkyl, alkenyl, or alkynyl, and all of them are very reactive toward with many kinds of nucleophiles.Formula: C2H4I2

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