Category: 18362-64-6

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: 18362-64-6, is researched, SMILESS is CC(C)C(CC(C(C)C)=O)=O, Molecular C9H16O2Journal, Bulletin of the Chemical Society of Japan called Preparation of optically pure (3S,5S)- and (3R,5R)-2,6-dimethyl-3,5-heptanediol, Author is Sugimura, Takashi; Yoshikawa, Masato; Yoneda, Tohru; Tai, Akira, the main research direction is tartaric acid nickel hydrogenation catalyst; optically pure dimethylheptanediol; heptanediol dimethyl optically pure; asym hydrogenation dimethylheptanedione; heptanedione dimethyl asym hydrogenation.Electric Literature of C9H16O2.

Optically pure 2,6-dimethyl-3,5-heptanediol (I) a new chiral auxiliary, has been prepared by the asym. hydrogenation of 2,6-dimethyl-3.5-heptanedione over tartaric acid NaBr-modified Raney nickel catalyst, and the preferential recrystallization of the hydrogenation product. The absolute configuration of (I) was determined to be 3S,5S by chem. correlation with (-)-Et (S)-3-hydroxy-4-methylpentanoate.

After consulting a lot of data, we found that this compound(18362-64-6)Electric Literature of C9H16O2 can be used in many types of reactions. And in most cases, this compound has more advantages.

Reference:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

Name: 2,6-Dimethyl-3,5-heptanedione. The reaction of aromatic heterocyclic molecules with protons is called protonation. Aromatic heterocycles are more basic than benzene due to the participation of heteroatoms. Compound: 2,6-Dimethyl-3,5-heptanedione, is researched, Molecular C9H16O2, CAS is 18362-64-6, about Condensations with hydrazine-N,N’-dicarboxylic acid diamidine. VII. 2-Amino-5,7-diisopropyl-s-triazolo[1,5-a]pyrimidine. Author is Kreutzberger, A.; Schuecker, R..

In an attempt to increase cytostatic activity by the introduction of branched substituents, the condensation of hydrazine-N,N’-dicarboxylic acid diamidine (I) with 2,6-dimethyl-3,5-heptanedione (II) was investigated. At elevated temperatures, 2-amino-5,7-diisopropyl-s-triazole[1,5-a]pyrimidine (III) was obtained which was characterized by acetylation and benzoylation and by ir and NMR spectroscopy. Chem. structure proof of III was obtained through the identity of the condensation product from I and II with the compound resulting from the reaction of II with 3,5-diamino-s-triazole.

After consulting a lot of data, we found that this compound(18362-64-6)Name: 2,6-Dimethyl-3,5-heptanedione can be used in many types of reactions. And in most cases, this compound has more advantages.

Reference:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

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: 18362-64-6, is researched, SMILESS is CC(C)C(CC(C(C)C)=O)=O, Molecular C9H16O2Journal, Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry called Coordination abilities in aqueous 1:1 metal chelates of 1,3-dicarbonylic ligands: absolute hardness and absolute electronegativity, Author is Blanco, Carlos A., the main research direction is transition metal ion stability constant dicarbonylic ligand; hardness transition metal ion stability constant dicarbonylic ligand; electronegativity transition metal ion stability constant dicarbonylic ligand.Application In Synthesis of 2,6-Dimethyl-3,5-heptanedione.

For a series of monochelates of metal and oxo-metal ions such as Ni2+, Co2+, Cu2+, Fe3+, Cr3+, VO2+, UO22+ with structurally similar 1,3-dicarbonylic ligands it has been found that the logarithms of stability constants are essentially linear functions of the ligand pK. Correlation data show that for a given transition metal ion it is possible to estimate approx. stability constants of a wide range of 1,3-dicarbonylic monochelates and, therefore, predict overall equilibrium constants Results have provided information concerning absolute hardness and absolute electronegativity of the metal ion considered against the stability of 1:1 chelates in aqueous solution

Although many compounds look similar to this compound(18362-64-6)Application In Synthesis of 2,6-Dimethyl-3,5-heptanedione, numerous studies have shown that this compound(SMILES:CC(C)C(CC(C(C)C)=O)=O), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

Reference:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

The chemical properties of alicyclic heterocycles are similar to those of the corresponding chain compounds. Compound: 2,6-Dimethyl-3,5-heptanedione, is researched, Molecular C9H16O2, CAS is 18362-64-6, about Condensations with hydrazine-N,N’-dicarboxylic acid diamidine. VII. 2-Amino-5,7-diisopropyl-s-triazolo[1,5-a]pyrimidine, the main research direction is hydrazinedicarboxylic acid diamidine; aminodiisopropyl triazolo pyrimidine.HPLC of Formula: 18362-64-6.

In an attempt to increase cytostatic activity by the introduction of branched substituents, the condensation of hydrazine-N,N’-dicarboxylic acid diamidine (I) with 2,6-dimethyl-3,5-heptanedione (II) was investigated. At elevated temperatures, 2-amino-5,7-diisopropyl-s-triazole[1,5-a]pyrimidine (III) was obtained which was characterized by acetylation and benzoylation and by ir and NMR spectroscopy. Chem. structure proof of III was obtained through the identity of the condensation product from I and II with the compound resulting from the reaction of II with 3,5-diamino-s-triazole.

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Reference:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

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.Koshimura, Hideo; Okubo, Teiji researched the compound: 2,6-Dimethyl-3,5-heptanedione( cas:18362-64-6 ).Application of 18362-64-6.They published the article 《Effect of substituents on the distribution coefficients of alkyl-substituted β-diketones and their copper and iron chelates》 about this compound( cas:18362-64-6 ) in Analytica Chimica Acta. Keywords: diketone chelate; copper diketone chelate; iron diketone chelate; chelate copper iron. We’ll tell you more about this compound (cas:18362-64-6).

A series of alkyl-substituted β-diketones consisting of acetylacetone, dipropionylmethane, diisobutyrylmethane, dipivaloylmethane, dibutyrylmethane, divalerylmethane, dicaproylmethane and diisovalerylmethane was studied to establish the effect of substituents on the extraction constants and the acid dissociation constants The logarithm of the distribution coefficients of the β-diketones and of their Cu(II) and Fe(III) chelates was a linear function of the number of C atoms in the mol. The distribution coefficient increased by a factor of 4 for each addnl. C atom.

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Reference:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

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 Cerium salts in the oxidative free radical reactions between 2-amino-1,4-naphthoquinones and β-dicarbonyl compounds, published in 2002-09-16, which mentions a compound: 18362-64-6, Name is 2,6-Dimethyl-3,5-heptanedione, Molecular C9H16O2, Category: thiazole.

The oxidative free radical reactions between 2-amino-1,4-naphthoquinones and β-dicarbonyl compounds mediated by cerium(IV) salts are described. In contrast to those mediated by manganese(III) acetate, the cerium(IV) mediated free radical reaction provides a novel method for the synthesis of benzo[f]indole-4,9-diones exclusively. This high selectivity is due to the strong oxaphilicity of the cerium salts.

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Reference:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

Name: 2,6-Dimethyl-3,5-heptanedione. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: 2,6-Dimethyl-3,5-heptanedione, is researched, Molecular C9H16O2, CAS is 18362-64-6, about Asymmetrically modified Raney nickel catalyst (MRNi). Preparation of highly active new catalyst and its applications. Author is Tai, Akira; Kikukawa, Tadasi; Sugimura, Takasi; Inoue, Yoshihisa; Osawa, Tsutomu.

Tartaric acid-NaBr-modified Raney nickel catalyst was prepared from ultrasonicated Raney nickel catalyst. This catalyst (TA-NaBr-MRNi-U) showed high hydrogenation activity in the enantiodifferentiating hydrogenation of Me acetoacetate and its homologs, acetylacetone, and 2,6-dimethyl-3,5-heptanedione. From the hydrogenation products, optically pure 3-hydroxybutanic acid and its homologs, 2,4-pentanediol, and 2,6-dimethyl-3,5-heptanediol, were obtained in excellent yield.

Although many compounds look similar to this compound(18362-64-6)Name: 2,6-Dimethyl-3,5-heptanedione, numerous studies have shown that this compound(SMILES:CC(C)C(CC(C(C)C)=O)=O), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

Reference:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

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 Palladium-Catalyzed Intramolecular Oxidative Alkylation of Unactivated Olefins, published in 2003-01-22, which mentions a compound: 18362-64-6, Name is 2,6-Dimethyl-3,5-heptanedione, Molecular C9H16O2, Recommanded Product: 2,6-Dimethyl-3,5-heptanedione.

Reaction of 5,5-dimethyl-8-nonene-2,4-dione catalyzed by PdCl2(CH3CN)2 (5 mol %) in the presence of CuCl2 (2.5 equiv) at room temperature for 3 h formed 2-acetyl-3,6,6-trimethyl-2-cyclohexenone in 96% isolated yield. Palladium-catalyzed intramol. oxidative alkylation tolerated a range of substitution and was applicable to the synthesis of spirobicyclic compounds, e.g., I, and to the cyclization of ζ-alkenyl β-keto esters.

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Reference:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

The chemical properties of alicyclic heterocycles are similar to those of the corresponding chain compounds. Compound: 2,6-Dimethyl-3,5-heptanedione, is researched, Molecular C9H16O2, CAS is 18362-64-6, about A study on the development of CVD precursors VI-thermal properties of Co(III) β-diketonates, the main research direction is cobalt beta diketonate preparation CVD precursor thermal property.Recommanded Product: 18362-64-6.

Thermal properties of a series of Co β-diketonates have been systematically investigated and it is found that tris(3,5-heptanedionato) cobalt(III) (Co(hd)3) with the lowest m.p. among them can be a better precursor than tris(2,2,6,6-tetramethyl-3,5-heptanedionato)cobalt(III) (Co(tmhd)3), one of the most popular precursors to date, under suitable conditions. Isothermal TGA study shows that Co(hd)3 would work better at higher temperature, while Co(dmhd)3 would be a better precursor at lower temperature

Although many compounds look similar to this compound(18362-64-6)Recommanded Product: 18362-64-6, numerous studies have shown that this compound(SMILES:CC(C)C(CC(C(C)C)=O)=O), has unique advantages. If you want to know more about similar compounds, you can read my other articles.

Reference:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica

The chemical properties of alicyclic heterocycles are similar to those of the corresponding chain compounds. Compound: 2,6-Dimethyl-3,5-heptanedione, is researched, Molecular C9H16O2, CAS is 18362-64-6, about Regioselective Rhodium-Catalyzed Addition of 1,3-Dicarbonyl Compounds to Terminal Alkynes, the main research direction is regioselective rhodium catalyst addition dicarbonyl compound alkyne.SDS of cas: 18362-64-6.

A new method for the rhodium-catalyzed regioselective C-C bond formation using terminal alkynes and 1,3-dicarbonyl compounds to achieve valuable branched α-allylated 1,3-dicarbonyl products is reported. With a Rh(I)/DPEphos/p-CF3-benzoic acid as the catalyst system, the desired products can be obtained in good to excellent yields and with perfect regioselectivity. A broad range of functional groups were tolerated, and first exptl. insights of a plausible reaction mechanism were obtained.

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Reference:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica