Month: November 2022

On January 31, 2022, Shen, Guodong; Lu, Qichao; Wang, Zeyou; Sun, Weiwei; Zhang, Yalin; Huang, Xianqiang; Sun, Manman; Wang, Zhiming published an article.Product Details of 1012882-90-4 The title of the article was Environmentally Friendly and Recyclable CuCl2 -Mediated C-S Bond Coupling Strategy Using DMEDA as Ligand, Base and Solvent. And the article contained the following:

An environment-friendly, recyclable and economic strategy was developed to synthesize diaryl chalcogenides by the CuCl2-catalyzed C-S bond-formation reaction via iodobenzenes and benzenethiols/1,2-diphenyldisulfanes using N,N’-dimethylethane-1,2-diamine (DMEDA) as ligand, base and solvent. For these reactions, especially the reactions of diiodobenzenes and aminobenzenethiols/disulfanediyldianilines, a range of substrates were compatible and gave the corresponding products in good to excellent yields. Both of the reagents in the catalytic system (CuCl2/DMEDA) were inexpensive, conveniently separable and recyclable for more than five cycles. The experimental process involved the reaction of Ethyl 5-chloro-2-iodobenzoate(cas: 1012882-90-4).Product Details of 1012882-90-4

The Article related to iodobenzene thiophenol copper catalyst carbon sulfur bond formation, diphenylsulfane preparation green chem, diiodobenzene diphenyldisulfane copper catalyst carbon sulfur bond formation, bisphenylsulfanyl benzene preparation green chem and other aspects.Product Details of 1012882-90-4

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

On September 14, 2017, Janetka, James W.; Mydock-McGrane, Laurel published a patent.Quality Control of 5-Bromo-2-iodobenzotrifluoride The title of the patent was Preparation of C-glycoside compounds useful for treating urinary tract infection. And the patent contained the following:

The present invention relates to mannosides I, wherein Ar is aryl, heteroaryl; Y1 and Y2 are independently H, hydroxyl, alkoxy, amino; were prepared and are useful as inhibitors of FimH and methods for the treatment or prevention of urinary tract infection, bacterial infection, Crohn’s disease, and inflammatory bowel disease. Thus, glycoside II was prepared and tested for its hemagglutination (EC>90 = 0.006 μM) inhibition and as FimH inhibitor. The experimental process involved the reaction of 5-Bromo-2-iodobenzotrifluoride(cas: 364-12-5).Quality Control of 5-Bromo-2-iodobenzotrifluoride

The Article related to antibacterial antagonist hemagglutination urinary tract infection glycoside preparation mannoside, alkyne azide cycloaddition suzuki coupling fimh inhibitor human antibiotic, triazole click preparation c glycoside urinary tract infection and other aspects.Quality Control of 5-Bromo-2-iodobenzotrifluoride

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

On September 30, 2019, Chhanda, Sadia Afrin; Itsuno, Shinichi published an article.Computed Properties of 144970-30-9 The title of the article was Design and synthesis of chiral hyperbranched polymers containing cinchona squaramide moieties and their catalytic activity in the asymmetric Michael addition reaction. And the article contained the following:

Chiral hyperbranched polymers (HBP) containing cinchona alkaloids were synthesized using a Mizoroki-Heck (MH) coupling polymerization reaction between a cinchona squaramide dimer and tri- or tetra-substituted aromatic iodides. This was a new type of polymeric chiral organocatalyst. We found that the as-obtained chiral HBPs show excellent catalytic activity in the asym. Michael reaction. Almost perfect enantioselectivity (>99% ee) was achieved in the reaction of β-ketoester and trans-β-nitrostyrene. The three-dimensional network structure of the chiral HBPs is structurally robust and can be reused for further reaction without any loss in their catalytic activity. The experimental process involved the reaction of 1,3,5,7-Tetrakis(4-iodophenyl)adamantane(cas: 144970-30-9).Computed Properties of 144970-30-9

The Article related to cinchona squaramide iodoarene copolymer preparation recyclability, keto ester nitro vinylarene chiral polymer organocatalyst michael addition, alkyl aryl nitroalkyl oxo cyclopentanecarboxylate diastereoselective enantioselective preparation and other aspects.Computed Properties of 144970-30-9

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

Boldog, Ishtvan; Domasevitch, Konstantin; MacLaren, Jana K.; Heering, Christian; Makhloufi, Gamall; Janiak, Christoph published an article in 2014, the title of the article was A fluorite isoreticular series of porous framework complexes with tetrahedral ligands: new opportunities for azolate PCPs.Recommanded Product: 1,3,5,7-Tetrakis(4-iodophenyl)adamantane And the article contains the following content:

Three porous coordination polymers with a simplified formula of [M4(μ4-Cl)L2]·nGuest (M = Cu, Cd) based on two adamantane-derived tetrahedral tetrazolate ligands, 1,3,5,7-tetrakis(tetrazol-5-yl)adamantane and 1,3,5,7-tetrakis(tetrazol-5-ylphenyl)adamantane, were synthesized. Along with one known representative (with tetrakis(tetrazol-5-ylphenyl)methane), the compounds establish a new isoreticular series with fluorite as the underlying net. The experimental process involved the reaction of 1,3,5,7-Tetrakis(4-iodophenyl)adamantane(cas: 144970-30-9).Recommanded Product: 1,3,5,7-Tetrakis(4-iodophenyl)adamantane

The Article related to isoreticular adamantane based tetrahedral tetrazolate copper cadmium mof preparation, crystal structure isoreticular adamantane based tetrazolate copper cadmium mof, gas adsorption adamantane based tetrahedral tetrazolate copper cadmium mof and other aspects.Recommanded Product: 1,3,5,7-Tetrakis(4-iodophenyl)adamantane

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

On November 30, 2006, Dohi, Toshifumi; Morimoto, Koji; Takenaga, Naoko; Maruyama, Akinobu; Kita, Yasuyuki published an article.Application of 144970-30-9 The title of the article was A facile and clean direct cyanation of heteroaromatic compounds using a recyclable hypervalent iodine(III) reagent. And the article contained the following:

The facile and clean direct cyanating reaction of pyrroles and thiophenes was achieved using a recyclable hypervalent iodine(III) reagent by a simple solid-liquid separation of the products and the reagent. The experimental process involved the reaction of 1,3,5,7-Tetrakis(4-iodophenyl)adamantane(cas: 144970-30-9).Application of 144970-30-9

The Article related to pyrrole cyanation silyl cyanide recyclable hypervalent iodine reagent, thiophene cyanation silyl cyanide recyclable hypervalent iodine reagent, cyano heteroaromatic compound pyrrole thiophene preparation and other aspects.Application of 144970-30-9

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

Yoshida, Suguru; Shimomori, Ken; Kim, Youngchan; Hosoya, Takamitsu published an article in 2016, the title of the article was Single C-F Bond Cleavage of Trifluoromethylarenes with an ortho-Silyl Group.Quality Control of 5-Bromo-2-iodobenzotrifluoride And the article contains the following content:

The transformation of a single C-F bond of trifluoromethylarenes bearing a hydrosilyl group at the ortho position was achieved. The activation of the hydrosilyl group with a trityl cation in the presence of nucleophiles allowed for selective C-F bond functionalization, for example, by allylation, carboxylation, or chlorination. Further derivatization of the resulting fluorosilylarenes afforded various aromatic difluoromethylene compounds The experimental process involved the reaction of 5-Bromo-2-iodobenzotrifluoride(cas: 364-12-5).Quality Control of 5-Bromo-2-iodobenzotrifluoride

The Article related to silylbenzotrifluoride preparation defluorinative monoallylation allyltrimethylsilane trityl cation, fluorobutenyl fluorosilylarene preparation, c−f activation, allylation, fluorine, silanes, trityl cation and other aspects.Quality Control of 5-Bromo-2-iodobenzotrifluoride

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

On November 21, 2009, Plietzsch, Oliver; Schilling, Christine Inge; Tolev, Mariyan; Nieger, Martin; Richert, Clemens; Muller, Thierry; Brase, Stefan published an article.Application In Synthesis of 1,3,5,7-Tetrakis(4-iodophenyl)adamantane The title of the article was Four-fold click reactions: Generation of tetrahedral methane- and adamantane-based building blocks for higher-order molecular assemblies. And the article contained the following:

A modular concept for the generation of achiral and chiral non-racemic tetrahedral tectons from common precursors was developed. The tectons presented here are based on tetraphenylmethane or 1,3,5,7-tetraphenyladamantane core structures. They are obtained through high-yielding four-fold click reactions, using either the tetraazido or the tetraalkyne precursors. In most cases, the tetratriazoles are obtained as pure products after simple washing with water and methanol. The side chains of the tectons prepared include a self-complementary DNA dimer, obtained from a 3′-azidonucleoside and a phosphoramidite. The concept allows for a variation of the “sticky ends”, leading to tecton or ligand libraries. The experimental process involved the reaction of 1,3,5,7-Tetrakis(4-iodophenyl)adamantane(cas: 144970-30-9).Application In Synthesis of 1,3,5,7-Tetrakis(4-iodophenyl)adamantane

The Article related to tetrahedral methane adamantane tecton triazole preparation, amine azidation azide alkyne click chem, dipolar cycloaddition copper catalyst, dna dimer dinucleotide preparation azidonucleoside phosphoramidite and other aspects.Application In Synthesis of 1,3,5,7-Tetrakis(4-iodophenyl)adamantane

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

Boldog, Ishtvan; Domasevitch, Konstantin V.; Baburin, Igor A.; Ott, Holger; Gil-Hernandez, Beatriz; Sanchiz, Joaquin; Janiak, Christoph published an article in 2013, the title of the article was A rare alb-4,8-Cmce metal-coordination network based on tetrazolate and phosphonate functionalized 1,3,5,7-tetraphenyladamantane.Recommanded Product: 144970-30-9 And the article contains the following content:

Sym. tetrahedral ligands are prominent, but somewhat under-studied building blocks for the generation of coordination polymeric networks. Coordination networks [Mn5Cl2(L1)2(H2O)4(DMF)4]·3H2O·7DMF, 1 and the [La2(H5L2)2(H2O)6], 2 were synthesized under mild solvothermal methods in DMF from the adamantane-based tetrahedral ligands, 1,3,5,7-tetrakis(4-phenyltetrazol-5-yl)adamantane (H4L1), reported for the first time, and 1,3,5,7-tetrakis(4-phenylphosphonic acid)adamantane (H8L2), resp. Compounds 1 and 2 are based on completely different pentanuclear and binuclear secondary metal building units, resp., and have different symmetries, but demonstrate an interesting coincidence of underlying topologies, which could be interpreted as a directing or imprinting’ effect of the symmetry of the rigid tetrahedral ligands. Both structures represent examples of a rarely observed (4,8)-coordinated net. The χMT product for 1 at room temperature is slightly lower than the expected for five Mn(II) ions with S = 5/2 and g ≈ 1.98 and on lowering the temperature χMT approaches the expected value for a single Mn(II) as a result of the antiferromagnetic coupling through the tetrazolate bridges. The experimental process involved the reaction of 1,3,5,7-Tetrakis(4-iodophenyl)adamantane(cas: 144970-30-9).Recommanded Product: 144970-30-9

The Article related to manganese lanthanum tetrazolate phosphonate tetraphenyladamantane complex preparation crystal structure, magnetic property manganese lanthanum tetrazolate phosphonate functionalized tetraphenyladamantane complex and other aspects.Recommanded Product: 144970-30-9

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

On July 15, 2022, Nguyen, Viet D.; Trevino, Ramon; Greco, Samuel G.; Arman, Hadi D.; Larionov, Oleg V. published an article.HPLC of Formula: 1287221-36-6 The title of the article was Tricomponent Decarboxysulfonylative Cross-coupling Facilitates Direct Construction of Aryl Sulfones and Reveals a Mechanistic Dualism in the Acridine/Copper Photocatalytic System. And the article contained the following:

A dual catalytic process that enabled the previously inaccessible, broad-scope, direct conversion of carboxylic acids to aromatic sulfones-centrally important carbonyl group bioisosteric replacements and synthetic intermediates-by a tricomponent decarboxysulfonylative cross-coupling with aryl halides was reported. Detailed mechanistic and computational studies revealed the roles of the copper catalysts, bases and halide anions in channeling the acridine/copper system via a distinct dual catalytic manifold. In contrast to the halide-free decarboxylative conjugate addition that involved cooperative dual catalysis via low-valent copper species, the halide counteranions divert the decarboxysulfonylative cross-coupling with aryl halides through a two-phase, orthogonal relay catalytic manifold, comprising a kinetically coupled (via antithetical inhibitory and activating roles of the base in the two catalytic cycles), mechanistically discrete sequence of a photoinduced, acridine-catalyzed decarboxylative process and a thermal copper-catalyzed arylative coupling. The study underscores the importance of non-innocent roles of counteranions and key redox steps at the interface of catalytic cycles for enabling previously inaccessible dual catalytic transformations. The experimental process involved the reaction of 4-Iodophenylboronic acid MIDA ester(cas: 1287221-36-6).HPLC of Formula: 1287221-36-6

The Article related to carboxylic acid aryl halide potassium metabisulfite acridine copper catalyst, aromatic halide carboxylic acid dabso acridine copper catalyst, aryl sulfone preparation tricomponent decarboxysulfonylative cross coupling reaction and other aspects.HPLC of Formula: 1287221-36-6

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

On October 17, 2002, Li, Quan; Rukavishnikov, Aleksey V.; Petukhov, Pavel A.; Zaikova, Tatiana O.; Keana, John F. W. published an article.Category: iodides-buliding-blocks The title of the article was Nanoscale 1,3,5,7-Tetrasubstituted Adamantanes and p-Substituted Tetraphenyl-methanes for AFM Applications. And the article contained the following:

Tetrahedrally shaped mols.such as I based on tetrasubstituted methane or tetrasubstituted adamantane cores are prepared as potential precursors for single-mol. AFM tips. 1,3,5,7-Tetra(4-iodophenyl)adamantane is prepared in two steps from 1-bromoadamantane and benzene by heating with tert-Bu bromide and aluminum chloride followed by electrophilic iodination; the corresponding tetra(4-iodophenyl)methane is prepared from 4-tritylaniline by diazotization and substitution with iodide followed by electrophilic iodination. N-alkynylaryldithiazepane building blocks are prepared from 4-iodoaniline by addition of ethylene oxide, chlorination of the 2-hydroxyethylamino substituents, conversion via the bisthiocyanate to the dithiazepane, Sonogashira coupling reaction of the aryl iodide moiety with trimethylsilylacetylene and desilylation, coupling with 4-iodophenylethynyltrimethylsilane, and desilylation to provide the arms of I in seven steps. Sonogashira coupling of tetra(4-iodophenyl)methane with the arm unit yields I. AFM images of I indicate that I can be imaged with a conventional AFM tip. The experimental process involved the reaction of 1,3,5,7-Tetrakis(4-iodophenyl)adamantane(cas: 144970-30-9).Category: iodides-buliding-blocks

The Article related to tetrahedral arylalkyne preparation single mol afm probe tip, iodophenylmethane iodophenyladamantane preparation, sonogashira coupling reaction alkynylarylazadithiepine, afm imaging azathiepinylethynylphenylethynylphenylmethane and other aspects.Category: iodides-buliding-blocks

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