Tag: M.W:200-300

Quality Control of Bromoferrocene. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: Bromoferrocene, is researched, Molecular C10BrFe, CAS is 1273-73-0, about Assignment of 1H NMR chemical shifts in 1,2- and 1,1′-disubstituted ferrocenes. Author is Pickett, Tom E.; Richards, Christopher J..

The effect of 29 commonly encountered substituents on the chem. shifts of α, β and C5H5 positions in monosubstituted ferrocenes are tabulated and employed for determining 1H NMR assignments in 1,2- and 1,1′-disubstituted ferrocene derivatives

Here is just a brief introduction to this compound(1273-73-0)Quality Control of Bromoferrocene, more information about the compound(Bromoferrocene) is in the article, you can click the link below.

Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com

The chemical properties of alicyclic heterocycles are similar to those of the corresponding chain compounds. Compound: (R)-4-(tert-Butyl)-2-(5-(trifluoromethyl)pyridin-2-yl)-4,5-dihydrooxazole, is researched, Molecular C13H15F3N2O, CAS is 1428537-19-2, about Enantioselective N-Alkylation of Indoles via an Intermolecular Aza-Wacker-Type Reaction, the main research direction is indolylalkanal chemoselective enantioselective preparation; chemoselective enantioselective aza Wacker reaction allylic homoallylic alc indole; enantioselective alkylation indole allylic homoallylic alc palladium catalyst; stereochem mechanism aza Wacker reaction deuterated allylic alc indole.Name: (R)-4-(tert-Butyl)-2-(5-(trifluoromethyl)pyridin-2-yl)-4,5-dihydrooxazole.

In the presence of Pd(MeCN)2(OTs)2 and a nonracemic pyridinyloxazoline, 3-substituted indoles such as 3-phenylindole underwent intermol., chemoselective, and enantioselective alkylation/aza-Wacker reactions with cis-allylic and cis-homoallylic alcs. such as (Z)-EtCH:CHCH2OH mediated by p-benzoquinone in 1,2-dichloroethane to yield nonracemic β- and γ-(1-indolyl)alkanals such as I; enamines generated under other conditions were not formed. The mechanism was studied using the reaction of a deuterium-labeled allylic alc.; the stereochem. of the product supported a syn amino-palladation mechanism for the reaction.

Here is just a brief introduction to this compound(1428537-19-2)Name: (R)-4-(tert-Butyl)-2-(5-(trifluoromethyl)pyridin-2-yl)-4,5-dihydrooxazole, more information about the compound((R)-4-(tert-Butyl)-2-(5-(trifluoromethyl)pyridin-2-yl)-4,5-dihydrooxazole) is in the article, you can click the link below.

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Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com

Bertosa, Branimir; Kojic-Prodic, Biserka; Wade, Rebecca C.; Ramek, Michael; Piperaki, Stavroula; Tsantili-Kakoulidou, Anna; Tomic, Sanja published an article about the compound: 2-(7-Bromo-1H-indol-3-yl)acetic acid( cas:63352-97-6,SMILESS:O=C(O)CC1=CNC2=C1C=CC=C2Br ).Application of 63352-97-6. Aromatic heterocyclic compounds can be classified according to the number of heteroatoms or the size of the ring. The authors also want to convey more information about this compound (cas:63352-97-6) through the article.

The activity of a biol. compound is dependent both on specific binding to a target receptor and its ADME (Absorption, Distribution, Metabolism, Excretion) properties. A challenge to predict biol. activity is to consider both contributions simultaneously in deriving quant. models. We present a novel approach to derive QSAR models combining similarity anal. of mol. interaction fields (MIFs) with prediction of logP and/or logD. This new classification method is applied to a set of about 100 compounds related to the auxin plant hormone. The classification based on similarity of their interaction fields is more successful for the indole than the phenoxy compounds The classification of the phenoxy compounds is however improved by taking into account the influence of the logP and/or the logD values on biol. activity. With the new combined method, the majority (8 out of 10) of the previously misclassified derivatives of phenoxy acetic acid are classified in accord with their bioassays. The recently determined crystal structure of the auxin-binding protein 1 (ABP1) enabled validation of our approach. The results of docking a few auxin related compounds with different biol. activity to ABP1 correlate well with the classification based on similarity of MIFs only. Biol. activity is, however, better predicted by a combined similarity of MIFs + logP/logD approach.

Here is just a brief introduction to this compound(63352-97-6)Application of 63352-97-6, more information about the compound(2-(7-Bromo-1H-indol-3-yl)acetic acid) is in the article, you can click the link below.

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Thiazolidine – Wikipedia,
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The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: Bromoferrocene( cas:1273-73-0 ) is researched.Computed Properties of C10BrFe.Sato, Masaru; Motoyama, Izumi; Hata, Kazuo published the article 《Reactions of haloferrocenes. III. Reaction of haloferrocenes with copper(I) benzenethiolate, thiocyanate, acetate, and benzoate》 about this compound( cas:1273-73-0 ) in Bulletin of the Chemical Society of Japan. Keywords: haloferrocenes copper compound; copper compound haloferrocenes; ferrocenes halo copper compound; iodoferrocenes copper compound; iron organic compound. Let’s learn more about this compound (cas:1273-73-0).

Iodoferrocene reacted with copper(I) benzenethiolate in boiling pyridine to give ferrocenyl Ph sulfide in a quant. yield. The reaction of iodoferrocene with copper(I) thiocyanate gave diferrocenyl disulfide. The behavior of copper(I) acetate and benzoate toward haloferrocene was different from those of the other copper(I) salts: reactions in boiling pyridine gave the corresponding ferrocenyl ester, together with a small quantity of ferrocene, while the reaction in boiling toluene produced biferrocenyl as the main product. The reaction mechanism of the ferrocenyl ester and biferrocenyl formations was discussed.

Here is just a brief introduction to this compound(1273-73-0)Computed Properties of C10BrFe, more information about the compound(Bromoferrocene) is in the article, you can click the link below.

Reference:
Thiazolidine – Wikipedia,
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COA of Formula: C10BrFe. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: Bromoferrocene, is researched, Molecular C10BrFe, CAS is 1273-73-0, about Electron-transfer properties of a nonheme manganese(IV)-oxo complex acting as a stronger one-electron oxidant than the iron(IV)-oxo analogue. Author is Yoon, Heejung; Morimoto, Yuma; Lee, Yong-Min; Nam, Wonwoo; Fukuzumi, Shunichi.

Electron-transfer properties of a nonheme Mn(iv)-oxo complex, [(Bn-TPEN)MnIV(O)]2+, reveals that Mn(iv)-oxo complex acts as a stronger 1-electron oxidant than the Fe(iv)-oxo analog. As a result, an electron transfer process in N-dealkylation was detected by a transient radical cation intermediate, para-Me-DMA√+, in the oxidation of para-Me-DMA by [(Bn-TPEN)MnIV(O)]2+.

Here is just a brief introduction to this compound(1273-73-0)COA of Formula: C10BrFe, more information about the compound(Bromoferrocene) is in the article, you can click the link below.

Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com

In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called Ferrocene and Cobaltocene Derivatives for Non-Aqueous Redox Flow Batteries, published in 2015, which mentions a compound: 1273-73-0, mainly applied to redox flow battery ferrocene cobaltocene; substituent effect ferrocene cobaltocene redox flow battery; cycliability redox flow battery ferrocene cobaltocene; cobaltocene; electrolyte; ferrocene; redox flow battery; redox pair, Formula: C10BrFe.

Ferrocene and cobaltocene and their derivatives are studied as new redox materials for redox flow cells. Their high reaction rates and moderate solubility are attractive properties for their use as active materials. The cyclability experiments are carried out in a static cell; the results showed that these materials exhibit stable capacity retention and predictable discharge potentials, which agree with the potential values from the cyclic voltammograms. The diffusion coefficients of these materials are 2 to 7 times higher than those of other non-aqueous materials such as vanadium acetylacetonate, iron tris(2,2′-bipyridine) complexes, and an organic benzene derivative

Here is just a brief introduction to this compound(1273-73-0)Formula: C10BrFe, more information about the compound(Bromoferrocene) is in the article, you can click the link below.

Reference:
Thiazolidine – Wikipedia,
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The chemical properties of alicyclic heterocycles are similar to those of the corresponding chain compounds. Compound: Bromoferrocene, is researched, Molecular C10BrFe, CAS is 1273-73-0, about Synthesis and crystal structure of single butterfly-shaped cluster [(μ-FcS)(μ-SMe)Fe2(CO)6], the main research direction is hydrogenase mimic sulfur iron ferrocene crystal mol structure; crystal mol structure carbonyl ferrocenylsulfido methylsulfido iron preparation.Recommanded Product: Bromoferrocene.

A novel single butterfly-shaped cluster, (μ-FcS)(μ-SMe)Fe2(CO)6 (1), was synthesized by the reaction of ferrocenyl Mg bromide (FcMgBr) with (μ-S2)Fe2(CO)6 and MeI. The structure was characterized by 1H NMR, IR, elemental anal. and x-ray single crystal diffraction. Comples 1 belongs to orthorhombic space group Pna21 with a 12.707(2), b 11.355(2), c 27.621(5) Å, V = 3,985.1(12) Å3, Z = 8, Dc = 1.813 g cm-3, μ = 2.395 mm-1, F(000) = 2,176, R1 = 0.059 7, wR2 = 0.136 7.

Here is just a brief introduction to this compound(1273-73-0)Recommanded Product: Bromoferrocene, more information about the compound(Bromoferrocene) is in the article, you can click the link below.

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Thiazolidine – Wikipedia,
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The reaction of an aromatic heterocycle with a proton is called a protonation. One of articles about this theory is 《Quinolinium thiocyanate》. Authors are Hurd, Charles D.; Wehrmeister, H. L..The article about the compound:quinoliniumhydrogensulphatecas:530-66-5,SMILESS:[O-]S(=O)(O)=O.C12=CC=C[NH+]=C1C=CC=C2).Reference of quinoliniumhydrogensulphate. Through the article, more information about this compound (cas:530-66-5) is conveyed.

The reaction of BzCl with quinoline (I) and CHNa(CO2Et)2 did not yield the desired 1,2-dihydroquinoline, since most of the I was recovered; the products (as determined by hydrolysis) are CHBz(CO2Et)2 and Bz(BzO)C:C(CO2Et)2. I (63 g.) and 156 g. KSCN in 600 ml. H2O, treated (7 min.) with 148 g. BzCl and stirred 1 hr., give 77% quinolinium thiocyanate, light yellow, m. 141-1.5°; FeCl3 gives a deep red color; heated 1 hr. on the steam bath with concentrated HCl it yields quinolinium H sulfate, m. 162-4°.

Here is just a brief introduction to this compound(530-66-5)Reference of quinoliniumhydrogensulphate, more information about the compound(quinoliniumhydrogensulphate) is in the article, you can click the link below.

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Thiazolidine – Wikipedia,
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In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called Alkoxylation of ferrocene by photolysis of haloferrocenes in aqueous alcohols, published in 1984-11-30, which mentions a compound: 1273-73-0, mainly applied to ferrocene alkoxylation; photolysis haloferrocene alkoxylation; alc alkoxylation haloferrocene, SDS of cas: 1273-73-0.

The UV irradiation of haloferrocenes I (R = Cl, Br, iodo) in aq R1OH (R1 = Me, Et, Pr, CHMe2, CMe3) resulted in an alcoholysis with the formation of 8-60% of the corresponding alkoxyferrocenes I (R = OR1) and 5-28% ferrocene. The order of the reactivities of I was R = iodo > Br > Cl.

Here is just a brief introduction to this compound(1273-73-0)SDS of cas: 1273-73-0, more information about the compound(Bromoferrocene) is in the article, you can click the link below.

Reference:
Thiazolidine – Wikipedia,
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Most of the compounds have physiologically active properties, and their biological properties are often attributed to the heteroatoms contained in their molecules, and most of these heteroatoms also appear in cyclic structures. A Journal, Journal of Organometallic Chemistry called A new synthesis of diferrocenyl ketones, Author is Salazar, D. C. O’Connor; Cowan, D. O., which mentions a compound: 1273-73-0, SMILESS is Br[C-]12[Fe+2]3456789([C-]%10C6=C7C8=C9%10)C1=C3C4=C25, Molecular C10BrFe, Application of 1273-73-0.

Diferrocenyl ketone and [1.1]ferrocenophane-1,12-dione (I) were obtained in 86% and 13% yields, resp., via a simple route analogous to the Barbier synthesis involving N,N-disubstituted carbamyl chlorides and the appropriate bromoferrocene derivatives

Here is just a brief introduction to this compound(1273-73-0)Application of 1273-73-0, more information about the compound(Bromoferrocene) is in the article, you can click the link below.

Reference:
Thiazolidine – Wikipedia,
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