Tag: M.W:200-300

SDS of cas: 1273-73-0. So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic. Compound: Bromoferrocene, is researched, Molecular C10BrFe, CAS is 1273-73-0, about The electrochemical cleavage of carbon-halogen bonds of haloferrocenes.

Cyclic voltammetric studies for chloroferrocene  [1273-74-1], bromoferrocene  [1273-73-0], and iodoferrocene  [1273-76-3] in ethylene glycol di-Me ether at -45° were reported. The cyclic voltammogram and the absorption spectrum of the solution after the exhaustive controlled-potential reduction for the reduction step of haloferrocene show a quant. formation of ferrocene and a cleavage of the C-halogen bond of haloferrocene.

Compound(1273-73-0)SDS of cas: 1273-73-0 received a lot of attention, and I have introduced some compounds in other articles, similar to this compound(Bromoferrocene), if you are interested, you can check out my other related articles.

Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com

Computed Properties of C10BrFe. Aromatic heterocyclic compounds can also be classified according to the number of heteroatoms contained in the heterocycle: single heteroatom, two heteroatoms, three heteroatoms and four heteroatoms. Compound: Bromoferrocene, is researched, Molecular C10BrFe, CAS is 1273-73-0, about Copper bis(2,2,6,6-tetramethyl-3,5-heptanedionate) catalyzed synthesis of N-substituted ferrocenes. Author is Purecha, Vishal H.; Nandurkar, Nitin S.; Bhanage, Bhalchandra M.; Nagarkar, Jayashree M..

An efficient catalytic protocol for the Ullmann-type coupling reaction of both bromo and iodoferrocene with heterocyclic amines using a stable and well defined copper bis(2,2,6,6-tetramethyl-3,5-heptanedionate) complex has been developed. The protocol was applicable for the synthesis of wide variety of N-substituted ferrocenes and the desired products were obtained in good to excellent yields.

Here is a brief introduction to this compound(1273-73-0)Computed Properties of C10BrFe, if you want to know about other compounds related to this compound(1273-73-0), you can read my other articles.

Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com

Epoxy compounds usually have stronger nucleophilic ability, because the alkyl group on the oxygen atom makes the bond angle smaller, which makes the lone pair of electrons react more dissimilarly with the electron-deficient system. Compound: Bromoferrocene, is researched, Molecular C10BrFe, CAS is 1273-73-0, about Oxidation kinetics of ferrocene derivatives with dibenzoyl peroxide.Recommanded Product: Bromoferrocene.

Chem. oxidation of ferrocene and related derivatives by dibenzoyl peroxide in acetonitrile solution produces ferrocenium and benzoic acid after acidification. The rate law is first order in oxidant and in reductant. Steric effects and activation parameters are consistent with a rate-controlling outer-sphere single-electron transfer (ET) step, and reorganization energies are obtained using Marcus theory with B3LYP calculations Energetics, optimized structures, and solvent effects indicate that rate is affected more by anion than cation solvation and that oxidation of decamethylferrocene by 3-chloroperoxybenzoic acid does not occur by ET.

Here is a brief introduction to this compound(1273-73-0)Recommanded Product: Bromoferrocene, if you want to know about other compounds related to this compound(1273-73-0), you can read my other articles.

Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com

So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Chupakhin, Oleg N.; Utepova, Irina A.; Kovalev, Igor S.; Rusinov, Vladimir L.; Starikova, Zoya A. researched the compound: Bromoferrocene( cas:1273-73-0 ).Computed Properties of C10BrFe.They published the article 《Direct C-C coupling of ferrocenyllithium and azaheterocycles by nucleophilic substitution of hydrogen – synthesis of mono- and 1,1′-diazinylferrocenes》 about this compound( cas:1273-73-0 ) in European Journal of Organic Chemistry. Keywords: ferrocene azinyl diazinyl preparation structure; coupling carbon ferrocenyllithium azaheterocycle; crystal structure ferrocene pyrimidinyl; mol structure ferrocene pyrimidinyl. We’ll tell you more about this compound (cas:1273-73-0).

A versatile synthetic protocol was proposed for the direct C-C coupling of a ferrocene fragment with various azaheterocycles in the absence of metal catalysts on the basis of nucleophilic substitution of hydrogen. Monosubstituted and disubstituted heteroannular azinyl derivatives of ferrocene were prepared in good yields. An X-ray crystal structure was done on 1-(pyrimidin-4-yl)ferrocene, which showed mols. forming centrosym. dimers through N···H-C hydrogen bonds and π-π stacking interactions between pyrimidine rings.

From this literature《Direct C-C coupling of ferrocenyllithium and azaheterocycles by nucleophilic substitution of hydrogen – synthesis of mono- and 1,1′-diazinylferrocenes》,we know some information about this compound(1273-73-0)Computed Properties of C10BrFe, but this is not all information, there are many literatures related to this compound(1273-73-0).

Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com

Epoxy compounds usually have stronger nucleophilic ability, because the alkyl group on the oxygen atom makes the bond angle smaller, which makes the lone pair of electrons react more dissimilarly with the electron-deficient system. Compound: 2-(7-Bromo-1H-indol-3-yl)acetic acid, is researched, Molecular C10H8BrNO2, CAS is 63352-97-6, about Auxin-binding site in wheat shoots: interactions between indol-3-ylacetic acid and its halogenated derivatives.Computed Properties of C10H8BrNO2.

The specificity of IAA-binding site from wheat shoots was investigated in an attempt to confirm its receptor function. Several monofluoro-, monochloro-, dichloro-, and monobromo-substituted indol-3-ylacetic acids were allowed to displace 14C-IAA from the binding site. Displacement abilities of these halogenated IAAs were closely related to their activities in wheat coleoptile straight growth biotest. This finding indirectly confirms the physiol. significance of this binding site.

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Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com

Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 63352-97-6, is researched, SMILESS is O=C(O)CC1=CNC2=C1C=CC=C2Br, Molecular C10H8BrNO2Journal, Phytochemistry (Elsevier) called Auxins. Part 3. Structure-activity differences between indoleacetic acid auxins on pea and wheat, Author is Katekar, GerardF.; Geissler, Art E., the main research direction is indoleacetate auxin structure activity plant.Computed Properties of C10H8BrNO2.

A series of halogenated indoleacetic acids were assessed for auxin activity on pea stem and wheat coleoptile sections. Activity differences between the 2 species were found. These are discussed in terms of differences in receptor models for pea and wheat, with the models differing in the areas covered by the 6- and 7-substituted compounds

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Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com

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 Iron-57-Moessbauer spectroscopic studies of the reaction products of binuclear metallocenes with iodine. Author is Watanabe, Masanobu; Motoyama, Izumi; Sano, Hirotoshi.

A dark red colored stable diamagnetic adduct of biruthenocene with iodine can be prepared by treating biruthenocene with iodine in a dry benzene-hexane mixture A less stable diamagnetic adduct of ferrocenylruthenocene with iodine can also be obtained. 1H-NMR and 57Fe-Moessbauer spectroscopic studies of the adducts suggest the presence of a direct interaction between Ru and I atoms in the adducts. Ferrocenylruthenocenylmethane gave iodoruthenocenylmethyleneferrocenium triiodide.

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Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com

So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Belavina, I. G.; Potashnikov, M. M. researched the compound: quinoliniumhydrogensulphate( cas:530-66-5 ).Electric Literature of C9H9NO4S.They published the article 《Separation of quinaldine from a ternary mixture with quinoline and isoquinoline》 about this compound( cas:530-66-5 ) in Zhurnal Prikladnoi Khimii (Sankt-Peterburg, Russian Federation). Keywords: quinaldine separation; quinoline quinaldine separation; isoquinoline quinaldine separation. We’ll tell you more about this compound (cas:530-66-5).

The solubility relations of the monophosphate and bisulfate salts of quinaldine (I), quinoline (II), and isoquinoline (III) were studied. The solubility of the monophosphate of III in H2O at 25° is 6.7 times that of I or II. The solubility of the bisulfates of I and II was studied at 0-50° and 75-95% EtOH. At 10° and 85% EtOH, the solubility ratio of II to I is 3.8. I, 96% pure, was obtained from a mixture of I, II, and III by the following method. To 500 g. of a 1:1 mixture I (32%), II (20%), and III (40%) in MeOH was added 1 equivalent of H3PO4 (at <25°). To the precipitated salt was added just enough H2O to dissolve all of the phosphate of III. The remaining salt was decomposed in 20% NaOH yielding a 1:1 mixture of I and II. This was dissolved in 85% EtOH (1:1 ratio) and 1 equivalent of H2SO4 was added. The precipitated salt was recrystallized from 85% EtOH at 10°, decomposed with 10% base, extracted with benzene, and distilled to yield 58.8% I. From this literature《Separation of quinaldine from a ternary mixture with quinoline and isoquinoline》,we know some information about this compound(530-66-5)Electric Literature of C9H9NO4S, but this is not all information, there are many literatures related to this compound(530-66-5).

Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com

In general, if the atoms that make up the ring contain heteroatoms, such rings become heterocycles, and organic compounds containing heterocycles are called heterocyclic compounds. An article called Auxin-binding site in wheat shoots: interactions between indol-3-ylacetic acid and its halogenated derivatives, published in 1985, which mentions a compound: 63352-97-6, Name is 2-(7-Bromo-1H-indol-3-yl)acetic acid, Molecular C10H8BrNO2, Application of 63352-97-6.

The specificity of IAA-binding site from wheat shoots was investigated in an attempt to confirm its receptor function. Several monofluoro-, monochloro-, dichloro-, and monobromo-substituted indol-3-ylacetic acids were allowed to displace 14C-IAA from the binding site. Displacement abilities of these halogenated IAAs were closely related to their activities in wheat coleoptile straight growth biotest. This finding indirectly confirms the physiol. significance of this binding site.

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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 Synthesis, chemical reactivity and electrochemical behaviour of mono- and difluoro metallocenes, published in 2015-11-15, which mentions a compound: 1273-73-0, mainly applied to ferrocene ruthenocene fluorination preparation fluoro difluoro dihaloferrocene; redox potential halogenated fluorinated ferrocene, Recommanded Product: Bromoferrocene.

Syntheses of mono- and 1,1′-difluoro-substituted metallocenes (ferrocene, ruthenocene) and of asym. 1,1′-disubstituted ferrocenes with one substituent being fluorine are described. Lithiation of metallocenes and subsequent addition of the fluorinating agent NFSI gave the fluorinated metallocenes after optimization of the exptl. conditions. All new compounds were comprehensively characterized and the cyclic voltammograms of fluoro- and 1,1′-difluoroferrocene were recorded and compared to other mono- and dihalogenated ferrocenes. Half-wave potentials of +106 mV and +220 mV vs. FcH0/+ were obtained for monofluorinated species and difluorinated ferrocene, resp. Both values are remarkably low compared to the other halogenated ferrocenes (Cl, Br, and I). Finally, 1-bromo-1′-fluoro-ferrocene turns out to be an ideal starting material for further fluoro-substituted ferrocene derivatives

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Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com