Month: November 2022

On June 13, 2003, Li, Quan; Rukavishnikov, Aleksey V.; Petukhov, Pavel A.; Zaikova, Tatiana O.; Jin, Changshu; Keana, John F. W. published an article.SDS of cas: 144970-30-9 The title of the article was Nanoscale Tripodal 1,3,5,7-Tetrasubstituted Adamantanes for AFM Applications. And the article contained the following:

The synthesis of four novel nanoscale 1,3,5,7-tetrasubstituted adamantanes, e.g. I [R = MeCOSCH2, 1,2,5-dithiazepan-5-yl, 4-(MeCOSCH2)C6H4C顚咰], designed for at. force microscopy (AFM) applications is described. Each tetrahedrally shaped mol. incorporates a broad tripodal base made up of three identical legs that terminate with a sulfur-containing moiety, which is either a 4-acetylsulfanylmethylphenyl unit or a (1,2,5-dithiazepan-1-yl)phenyl unit. The sulfur atoms are intended for eventual binding of the mol. multivalently to the apex of a gold-coated com. AFM tip through formation of multiple S-Au bonds. In each mol., the fourth terminus is a para-substituted benzoic acid Me ester that is designed to scan the sample. It was found that I [R = 4-(MeCOSCH2)C6H4C顚咰] is sufficiently large and rigid to be imaged by a conventional AFM tip. These adamantanes may also find application as chem. well-defined nanoscale objects for calibration of AFM tips. The experimental process involved the reaction of 1,3,5,7-Tetrakis(4-iodophenyl)adamantane(cas: 144970-30-9).SDS of cas: 144970-30-9

The Article related to adamantane phenylethynyl tetrasubstituted preparation atomic force microscopy application, Alicyclic Compounds: Tricyclic Compounds and Higher Analogs, Including Adamantanes, Fullerenes and other aspects.SDS of cas: 144970-30-9

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

On April 24, 2006, Vasylyev, Maxym V.; Wachtel, Ellen J.; Popovitz-Biro, Ronit; Neumann, Ronny published an article.Product Details of 144970-30-9 The title of the article was Titanium phosphonate porous materials constructed from dendritic tetraphosphonates. And the article contained the following:

An organic-inorganic hybrid material, TPPhA-Ti, was constructed by nonhydrolytic condensation of a dendritic tetrakis-1,3,5,7-(4-phosphonatophenyl)adamantane precursor and Ti(IV) isopropoxide. One preparative pathway yielded insoluble materials with a Ti/P ratio of 鈭? which was confirmed by a combination of FTIR, TGA, and EDS measurements. N2 sorption experiments showed that TPPhA-Ti is a porous solid (micropores 鈭?3 脜; mesopores 鈭?8 脜) with a high surface area, 鈭?50 m2g-1. The structure and morphol. of the TPPhA-Ti as studied by transmission and SEM showed a layered-type material. Addnl. x-ray diffraction data suggest a paracryst. material; an optimization of possible mol. arrangements of TPPhA-Ti was simulated that was in agreement with the exptl. data. A second preparative pathway yielded a Ti oxide-phosphonate with a Ti/P ratio of 鈭?.4. Both TEM and SEM revealed that hollow nanospheres were formed with diameters of 鈭?80-300 nm. The experimental process involved the reaction of 1,3,5,7-Tetrakis(4-iodophenyl)adamantane(cas: 144970-30-9).Product Details of 144970-30-9

The Article related to titanium phosphonatophenyladamantane porous material nanosphere preparation, Inorganic Chemicals and Reactions: Metal-Containing Salts and Related Metal-Containing Compounds and other aspects.Product Details of 144970-30-9

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

On June 13, 2006, Vasylyev, Maxym; Neumann, Ronny published an article.Application In Synthesis of 1,3,5,7-Tetrakis(4-iodophenyl)adamantane The title of the article was Preparation, characterization, and catalytic aerobic oxidation by a vanadium phosphonate mesoporous material constructed from a dendritic tetraphosphonate. And the article contained the following:

Reaction of neat V(O)(OiPr)3 with 1,3,5,7-tetrakis(4-phosphonatophenyl)adamantane (TPPhA) afforded a vanadium phosphonate mesoporous material, with V:P ratio of 1:1 and formula C34H28O16P4V4/10H2O. The N2 sorption isotherm is consistent with a mesoporous material, with pore size maximum of 38-39 脜 in the distribution curve. The compound was further characterized by powder XRD, TEM, EPR and SEM. The product is effective as catalyst for aerobic oxidation of benzylic alcs. to benzaldehydes. 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 vanadium phosphonatophenyladamantane mesoporous material preparation, oxidation catalyst benzyl alc mesoporous vanadium dendritic tetraphosphonate, Inorganic Chemicals and Reactions: Metal-Containing Salts and Related Metal-Containing Compounds 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

On January 5, 2007, Dohi, Toshifumi; Morimoto, Koji; Takenaga, Naoko; Goto, Akihiro; Maruyama, Akinobu; Kiyono, Yorito; Tohma, Hirofumi; Kita, Yasuyuki published an article.SDS of cas: 144970-30-9 The title of the article was Direct Cyanation of Heteroaromatic Compounds Mediated by Hypervalent Iodine(III) Reagents: In Situ Generation of PhI(III)-CN Species and Their Cyano Transfer. And the article contained the following:

Hypervalent iodine(III) reagents mediate the direct cyanating reaction of a wide range of electron-rich heteroaromatic compounds such as pyrroles, thiophenes, and indoles under mild conditions (ambient temperature), without the need for any prefunctionalization. Com. available trimethylsilyl cyanide is usable as a stable and effective cyanide source, and the reaction proceeds in a homogeneous system. The N-substituent of pyrroles is crucial to avoid the undesired oxidative bipyrrole coupling process, and thus a cyano group was introduced selectively at the 2-position of N-tosylpyrroles in good yields using the combination of phenyliodine bis(trifluoroacetate) (PIFA), TMSCN, and BF3路Et2O at room temperature In the reaction mechanism, cation radical intermediates of heteroaromatic compounds are involved as a result of single electron oxidation, and the key to successful transformations seems to depend on the oxidation potential of the substrates used. Thus, the reaction was also successfully extended to other heteroaromatic compounds having oxidation potentials similar to that of N-tosylpyrroles such as thiophenes and indoles. However, regioisomeric mixtures of the products derived from the reaction at the 2- and 3-positions were obtained in the case of N-tosylindole. Further investigation provided insights into the real active iodine(III) species during the reaction; the reaction is induced by an active hypervalent iodine(III) species having a cyano ligand in situ generated by ligand exchange reaction at the iodine(III) center between trifluoroacetoxy group in PIFA and TMSCN, and effective cyanide introduction into heteroaromatic compounds is achieved by means of the high cyano transfer ability of the hypervalent iodine(III)-cyano intermediates. In fact, the reaction of N-tosylpyrrole with a hypervalent iodine(III)-cyano compound (e.g., (dicyano)iodobenzene), in the absence of TMSCN, took place to afford the 2-cyanated product in good yield, and an effective preparation of the intermediates is of importance for successful transformation. 1,3,5,7-Tetrakis[4-{bis(trifluoroacetoxy)iodo}phenyl]adamantane, a recyclable hypervalent iodine(III) reagent, was also comparable in the cyanating reactions as a valuable alternative to PIFA, affording a high yield of the heteroaromatic cyanide by facilitating isolation of the cyanated products with a simple workup. Accordingly, after preparing the active hypervalent iodine(III)-CN species by premixing of a recyclable reagent, TMSCN, and BF3路Et2O for 30 min in dichloromethane, reaction of a variety of pyrroles and thiophenes provided the desired cyanated products and in high yields. 1,3,5,7-Tetrakis[4-iodophenyl]adamantane, recovered by filtration after replacement of the reaction solvent to MeOH, could be reused without any loss of activity (the oxidant can be obtained nearly quant. by reoxidation using m-CPBA). The experimental process involved the reaction of 1,3,5,7-Tetrakis(4-iodophenyl)adamantane(cas: 144970-30-9).SDS of cas: 144970-30-9

The Article related to heteroaromatic compound cyanation hypervalent iodine cyanide, Heterocyclic Compounds (One Hetero Atom): Indoles, Indolizines, Carbazoles, and Other Arenopyrroles and other aspects.SDS of cas: 144970-30-9

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

On February 21, 2013, Dineen, Thomas; Marx, Isaac E.; Nguyen, Hanh Nho; Weiss, Matthew published a patent.Recommanded Product: 5-Bromo-2-iodobenzotrifluoride The title of the patent was Preparation of indolesulfoamide derivatives as sodium channel inhibitors useful in the treatment of pain disorders. And the patent contained the following:

The invention relates to indolesulfoamide derivatives of formula I and II; pharmaceutical composition containing them; and their preparation and use as sodium channel inhibitors for the treatment of pain disorders. Indolesulfoamide derivatives of formula I and II, wherein X1, X2 and X3 are independently CH, Chalo, CC1-6 alkyl, COC1-6 alkyl, CCN and N; R1 is (un)substituted 5- and 6-membered (hetero)aryl and (hetero)cycloalkyl; R2 is (un)substituted 5- to 10-membered (hetero)cycloalkyl and (hetero)aryl; R3 is H, C1-6 alkyl, COC1-6 alkyl, CO2C1-6 alkyl and SO2C1-6 alkyl; R4 is H and C1-6 alkyl; and their pharmaceutically acceptable salt, are claimed. Example compound III was prepared by cross coupling of 3-bromo-N-(2,4-dimethoxybenzyl)-N-(1,2,4-thiadiazol-5-yl)-1H-indole-6-sulfonamide with (4-chloro-2-(1-methyl-1H-pyrazol-5-yl)phenyl)boronic acid to afford 3-(4-chloro-2-(1-methyl-1H-pyrazol-5-yl)phenyl)-N-(2,4-dimethoxybenzyl)-N-(1,2,4-thiadiazol-5-yl)-1H-indole-6-sulfonamide, which underwent debenzylation to give compound III. All the example compounds were evaluated for their sodium channel inhibitory activity. From the assay, it was determined that example compound III exhibited IC50 value of 0.445 渭M and > 10.0 渭M against Nav 1.7 and Nav 1.5 resp. The experimental process involved the reaction of 5-Bromo-2-iodobenzotrifluoride(cas: 364-12-5).Recommanded Product: 5-Bromo-2-iodobenzotrifluoride

The Article related to indolesulfoamide preparation sodium channel inhibitor treatment pain, Heterocyclic Compounds (One Hetero Atom): Indoles, Indolizines, Carbazoles, and Other Arenopyrroles and other aspects.Recommanded Product: 5-Bromo-2-iodobenzotrifluoride

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

On March 7, 2016, Verde-Sesto, Ester; Merino, Estibaliz; Rangel-Rangel, Elizabeth; Corma, Avelino; Iglesias, Marta; Sanchez, Felix published an article.Product Details of 144970-30-9 The title of the article was Postfunctionalized Porous Polymeric Aromatic Frameworks with an Organocatalyst and a Transition Metal Catalyst for Tandem Condensation-Hydrogenation Reactions. And the article contained the following:

Novel heterogenized bifunctional catalysts were prepared combining a rhodium complex with a pyrrolidine on porous polymeric aromatic frameworks (PAFs) based on tetraphenyladamantane and tetraphenylmethane subunits. These new systems catalyze efficiently tandem Knoevenagel condensation and hydrogenation of the resulting olefin. These tandem reactions represent an easy and selective methodol. for monoalkylation of methylene active compounds from aldehydes. The obtained bifunctional PAFs exhibit high activity and excellent stability in the cascade reactions and can be recycled up to ten times in a productive process. The experimental process involved the reaction of 1,3,5,7-Tetrakis(4-iodophenyl)adamantane(cas: 144970-30-9).Product Details of 144970-30-9

The Article related to porous polymer aromatic framework organocatalyst transition metal catalyst, Industrial Organic Chemicals, Leather, Fats, and Waxes: Manufacture Of Industrial Organic Chemicals and other aspects.Product Details of 144970-30-9

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

On September 5, 2012, Zhou, Fengtao; Guo, Jiajia; Liu, Jianguang; Ding, Ke; Yu, Shouyun; Cai, Qian published an article.Recommanded Product: 70931-59-8 The title of the article was Copper-Catalyzed Desymmetric Intramolecular Ullmann C-N Coupling: An Enantioselective Preparation of Indolines. And the article contained the following:

The first highly enantioselective copper-catalyzed intramol. Ullmann C-N coupling reaction has been developed. The asym. desymmetrization of 1,3-bis(2-iodoaryl)propan-2-amines catalyzed by CuI/(R)-BINOL-derived ligands led to the enantioselective formation of indolines in high yields and excellent enantiomeric excesses. This method was also applied to the formation of 1,2,3,4-tetrahydroquinolines in high yields and excellent enantioselectivity. The experimental process involved the reaction of 1-(Bromomethyl)-4-fluoro-2-iodobenzene(cas: 70931-59-8).Recommanded Product: 70931-59-8

The Article related to iodoarylpropanamine iodoarylpentanamine copper binol catalyzed desymmetrization intramol ullmann coupling, indoline tetrahydroquinoline stereoselective preparation, Heterocyclic Compounds (One Hetero Atom): Indoles, Indolizines, Carbazoles, and Other Arenopyrroles and other aspects.Recommanded Product: 70931-59-8

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

On November 21, 2007, Schilling, Christine I.; Brase, Stefan published an article.Formula: C34H28I4 The title of the article was Stable organic azides based on rigid tetrahedral methane and adamantane structures as high energetic materials. And the article contained the following:

A four-folded azidation of tetrakis(4-iodophenyl)methane and -adamantane leads to stable organic azides, but yet energetic materials, measured by differential scanning calorimetry (DSC). The rigid and sym. structures may be useful for new polymer and nanomaterial developments in material sciences as well as bioconjugations, after 1,3-dipolar cycloaddition reactions with terminal alkynes to 1,2,3-triazoles. The experimental process involved the reaction of 1,3,5,7-Tetrakis(4-iodophenyl)adamantane(cas: 144970-30-9).Formula: C34H28I4

The Article related to azidophenylmethane preparation, azidomethyladamantane preparation cyclization propargyl alc, Heterocyclic Compounds (More Than One Hetero Atom): Other 5-Membered Rings, Two Or More Hetero Atoms and other aspects.Formula: C34H28I4

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

On October 31, 2015, Morimoto, Koji; Ogawa, Ryosuke; Koseki, Daichi; Takahashi, Yusuke; Dohi, Toshifumi; Kita, Yasuyuki published an article.Related Products of 144970-30-9 The title of the article was Clean synthesis of N-pyrrolyl azoles by metal-free oxidative cross-coupling using recyclable hypervalent iodine reagent. And the article contained the following:

The facile and clean oxidative coupling reaction of pyrroles such as (2-ethyl-1H-pyrrole, 4,5,6,7-tetrahydro-2H-isoindole, 3-methyl-1H-indole, etc.) with azoles (1,2,3-triazole, 1H-pyrazole, 1H-1,2,3-benzotriazole, etc.) has been achieved using the recyclable hypervalent iodine(III) reagents having adamantane structures. The present protocol provided easy and less waste access to N-pyrrolyl azoles, e.g., I. These iodine(III) reagents could be recovered from the reaction mixtures by a simple solid-liquid separation, i.e., filtration, for reuse. The experimental process involved the reaction of 1,3,5,7-Tetrakis(4-iodophenyl)adamantane(cas: 144970-30-9).Related Products of 144970-30-9

The Article related to azole pyrrolyl preparation green chem, pyrrole azole oxidative cross coupling hypervalent iodine reagent, Heterocyclic Compounds (More Than One Hetero Atom): Other 5-Membered Rings, Two Or More Hetero Atoms and other aspects.Related Products of 144970-30-9

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

On December 10, 2015, Grammenos, Wassilios; Boudet, Nadege; Mueller, Bernd; Escribano Cuesta, Ana; Lohmann, Jan Klaas; Grote, Thomas; Craig, Ian Robert; Fehr, Marcus; Quintero Palomar, Maria Angelica; Lauterwasser, Erica May Wilson; Kretschmer, Manuel published a patent.Product Details of 364-12-5 The title of the patent was Preparation of substituted [1,2,4]triazole compounds as agrochemical fungicides. And the patent contained the following:

The present invention relates to compounds of the formula I [R1 = each (un)substituted C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, or C3-6 cycloalkyl; R2 = H or each (un)substituted C1-4 alkyl, C2-4 alkenyl, or C2-4 alkynyl; R3 = H, halogen, cyano, or each (un)substituted C1-4 alkyl, C1-4 alkoxy, C2-4 alkenyl, C2-4 alkynyl, C3-6 cycloalkyl, or S(O)p(C1-4 alkyl), wherein p = 0-2; R4, R5, R6 = independently H, halogen, or each (un)substituted C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C1-4 alkoxy, C3-6 cycloalkyl, C3-6 cycloalkenyl, C3-6 cycloalkyl-C1-4 alkyl, -N(Ra)2, C3-6 halogencycloalkyl, aryl, or aryloxy; R4 and R5 together are =O, and R6 is as defined above; R4 and R5 together are :C(Ra)2, and R6 is as defined above and Ra is as defined below; or R4 and R5 together form a carbocycle or heterocycle, and R6 is as defined above; Ra = independently halogen, OH, cyano, C1-4 alkyl, C1-4 halogenalkyl, C3-6 cycloalkyl, C3-6 halogencycloalkyl, C1-4 alkoxy, C1-4 halogenalkoxy, or and Si(C1-4 alkyl)3; X = O, S(O)n, wherein n = 0-2, or (un)substituted NH] and the N-oxides and the agriculturally acceptable salts thereof. These compounds have an improved activity and/or a broader activity spectrum against phytopathogenic harmful fungi and are useful for combating phytopathogenic fungi in plants or seeds. Thus, a mixture of 3-chloro-4-[1-cyclopropyl-1-hydroxy-2-(1,2,4-triazol-1-yl)ethyl]phenol 500, Cs2CO3 870, and dibromotetrafluoroethane 930 mg in 5 mL DMSO was heated to 50掳 for 3 days to give, after workup, 1-[4-(2-bromo-1,1,2,2-tetrafluoroethoxy)-2-chlorophenyl]-1-cyclopropyl-2-(1H-1,2,4-triazol-1-yl)ethanol (II) as a yellow oil. One invention compound (III) completely controlled the growth of gray mold Botrytis cinerea at 31 ppm, rice blast Pyricuiaria oryzae at 31 ppm, and leaf blotch on wheat caused by Septoria tritici at 8 ppm. The experimental process involved the reaction of 5-Bromo-2-iodobenzotrifluoride(cas: 364-12-5).Product Details of 364-12-5

The Article related to triazole preparation agrochem fungicide, phenylcyclopropyltriazolylethanol preparation agrochem fungicide, Heterocyclic Compounds (More Than One Hetero Atom): Other 5-Membered Rings, Two Or More Hetero Atoms and other aspects.Product Details of 364-12-5

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