Month: November 2022

New polyester intermediates for powder coatings was written by Johnson, Larry K.;Sade, William T.. And the article was included in Proceedings of the Waterborne, High-Solids, and Powder Coatings Symposium in 1991.Quality Control of 2-Butyl-2-ethylpropane-1,3-diol The following contents are mentioned in the article:

All-aliphatic powder coatings for improved UV resistance could be prepared using 1,4-cyclohexanedicarboxylic acid as the sole diacid component if the formulation contained a glass temperature (T_g)-enhancing glycol such as hydrogenated bisphenol A. The melt viscosities of polyesters for powder coatings could be reduced by the incorporation of 1,3-cyclohexanedicarboxylic acid. Hydroxypivalyl hydroxypivalate reduced both the T_g and melt viscosity of resins into which it was incorporated as a partial replacement for neopentyl glycol. The use of 2-butyl-2-ethyl-1,3-propanediol had an effect on the T_g that was less than predicted based on its structure. This study involved multiple reactions and reactants, such as 2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4Quality Control of 2-Butyl-2-ethylpropane-1,3-diol).

2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4) belongs to alcohols. Similar to water, an alcohol can be pictured as having an sp3 hybridized tetrahedral oxygen atom with nonbonding pairs of electrons occupying two of the four sp3 hybrid orbitals. Secondary alcohols are easily oxidized without breaking carbon-carbon bonds only as far as the ketone stage. No further oxidation is seen except under very stringent conditions.Quality Control of 2-Butyl-2-ethylpropane-1,3-diol

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Catalytic conversion of citronellal to citronellol over skeletal Ni catalyst was written by Sudiyarmanto, S.;Adilina, I. B.;Aditya, R. R.;Sukandar, D.;Tursiloadi, S.. And the article was included in Journal of Physics: Conference Series in 2020.Recommanded Product: 106-21-8 The following contents are mentioned in the article:

Catalytic conversion of citronellal to citronellol was performed via hydrogenation over skeletal Ni catalyst. The reaction parameters applied include variation of reactant-catalyst ratio, reaction temperature, pressure, and time. Citronellal 78% obtained from the fractionation of citronella oil was used as the reactant. The reaction was carried out using reactant-catalyst ratio of 1:5% and 1:10% at temperatures of 100°C, 150°C and 200°C and pressure of 10 bar, 15 bar and 20 bar for 1 and 3 h. Results show that the optimum reaction condition was at 100°C with reactant-catalyst ratio of 1:10% under pressure of 20 bar for 1 h giving 100% conversion of citronellal, 51.78% yield of citronellol and 40.39% selectivity. This study involved multiple reactions and reactants, such as 3,7-Dimethyloctan-1-ol (cas: 106-21-8Recommanded Product: 106-21-8).

3,7-Dimethyloctan-1-ol (cas: 106-21-8) belongs to alcohols. Similar to water, an alcohol can be pictured as having an sp3 hybridized tetrahedral oxygen atom with nonbonding pairs of electrons occupying two of the four sp3 hybrid orbitals. Alcohols may be oxidized to give ketones, aldehydes, and carboxylic acids. These functional groups are useful for further reactions. Oxidation of organic compounds generally increases the number of bonds from carbon to oxygen (or another electronegative element, such as a halogen), and it may decrease the number of bonds to hydrogen.Recommanded Product: 106-21-8

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Multicatalytic Transformation of (Meth)acrylic Acids: a One-Pot Approach to Biobased Poly(meth)acrylates was written by Fouilloux, Hugo;Qiang, Wei;Robert, Carine;Placet, Vincent;Thomas, Christophe M.. And the article was included in Angewandte Chemie, International Edition in 2021.Synthetic Route of C10H22O The following contents are mentioned in the article:

Shifting from petrochem. feedstocks to renewable resources can address some of the environmental issues associated with petrochem. extraction and make plastics production sustainable. Therefore, there is a growing interest in selective methods for transforming abundant renewable feedstocks into monomers suitable for polymer production Reported herein are one-pot catalytic systems, that are active, productive, and selective under mild conditions for the synthesis of copolymers from renewable materials. Each system allows for anhydride formation, alc. acylation and/or acid esterification, as well as polymerization of the formed (meth)acrylates, providing direct access to a new library of unique poly(meth)acrylates. This study involved multiple reactions and reactants, such as 3,7-Dimethyloctan-1-ol (cas: 106-21-8Synthetic Route of C10H22O).

3,7-Dimethyloctan-1-ol (cas: 106-21-8) belongs to alcohols. Alkyl halides are often synthesized from alcohols, in effect substituting a halogen atom for the hydroxyl group. Alcohols may be oxidized to give ketones, aldehydes, and carboxylic acids. These functional groups are useful for further reactions. Oxidation of organic compounds generally increases the number of bonds from carbon to oxygen (or another electronegative element, such as a halogen), and it may decrease the number of bonds to hydrogen.Synthetic Route of C10H22O

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Evaluation of mosquito repellents was written by Bar-Zeev, M.;Ben-Tamar, D.. And the article was included in Mosquito News in 1971.Recommanded Product: 115-84-4 The following contents are mentioned in the article:

A method for evaluating repellents by using rabbits is described. The repellent effect of 279 compounds was tested against Culex pipiens molestus. Eighty-seven of these compounds were also tested against Aedes aegypti. The most effective compound against both species was 2-ethoxy-N,N-diethylbenzamide (I). Two compounds, 1,1-dimethylpropyl m-chlorocarbanilate and l-ethylpropyl m-chlorocarbanilate, were highly effective against C. pipiens molestus but not A. aegypti; an addnl. 6 compounds were particularly effective against C. pipiens molestus: sec-Bu N,N-diisopropylsuccinamate, N-n-amyl-3,6-endo-methylene-4-cyclohexene-1,2-dicarboximide, Et β-benzoylacrylate, 2-(dicyclohexylamino)ethanol, N-hexyl-butyramide, and I. This study involved multiple reactions and reactants, such as 2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4Recommanded Product: 115-84-4).

2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4) belongs to alcohols. Similar to water, an alcohol can be pictured as having an sp3 hybridized tetrahedral oxygen atom with nonbonding pairs of electrons occupying two of the four sp3 hybrid orbitals. Alcohols may be oxidized to give ketones, aldehydes, and carboxylic acids. These functional groups are useful for further reactions. Oxidation of organic compounds generally increases the number of bonds from carbon to oxygen (or another electronegative element, such as a halogen), and it may decrease the number of bonds to hydrogen.Recommanded Product: 115-84-4

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

New dioxidouranium (VI) and mixed-valence oxidovanadium (IV/V) coordination compounds with N,O-pentadentate ligands obtained from pyridoxal and triethylenetetramine was written by Back, Davi Fernando;de Oliveira, Gelson Manzoni;Fontana, Liniquer Andre;Neves, Ademir;Iglesias, Bernardo Almeida;Camargo, Tiago Pacheco;Campos, Patrick Teixeira;Vargas, Jaqueline Pinto. And the article was included in Inorganica Chimica Acta in 2015.Synthetic Route of C8H10ClNO3 The following contents are mentioned in the article:

This work describes the synthesis and structural anal. of the uranium and vanadium complexes [(UO₂)(C₂₂H₃₀N₆O₄)]·MeOH (1) and [(VO)₂(O)(C₃₀H₃₆N₇O₆)]·3MeOH (2) with ligands obtained from the condensation of pyridoxal and triethylenetetramine. The probable mechanism for the formation of imidazoline rings in these complexes is described in some details. Finally, electrochem. and UV-visible studies of the dinuclear vanadium complex were also carried out to determine the variation in the oxidation states of the metallic centers (VO²⁺/VO³⁺) in DMSO solution This study involved multiple reactions and reactants, such as 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride (cas: 65-22-5Synthetic Route of C8H10ClNO3).

3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride (cas: 65-22-5) belongs to alcohols. Alcohols are among the most common organic compounds. They are used as sweeteners and in making perfumes, are valuable intermediates in the synthesis of other compounds, and are among the most abundantly produced organic chemicals in industry. A multistep synthesis may use Grignard-like reactions to form an alcohol with the desired carbon structure, followed by reactions to convert the hydroxyl group of the alcohol to the desired functionality.Synthetic Route of C8H10ClNO3

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Desymmetrization of Diols by Phosphorylation with a Titanium-BINOLate Catalyst was written by Ouellette, Erik T.;Lougee, Marshall G.;Bucknam, Andrea R.;Endres, Paul J.;Kim, John Y.;Lynch, Emma J.;Sisko, Elizabeth J.;Sculimbrene, Bianca R.. And the article was included in Journal of Organic Chemistry in 2021.COA of Formula: C9H20O2 The following contents are mentioned in the article:

The desymmetrization of ten prochiral diols by phosphoryl transfer with a titanium-BINOLate complex is discussed. The phosphorylation of nine 1,3-propane diols is achieved in yields of 50-98%. Enantiomeric ratios as high as 92:8 are achieved with diols containing a quaternary C-2 center incorporating a protected amine. The chiral ligand, base, solvent, and stoichiometry are evaluated along with a nonlinear effect study to support an active catalyst species that is oligomeric in chiral ligand. The use of pyrophosphates as the phosphorylating agent in the desymmetrization facilitates a user-friendly method for enantioselective phosphorylation with desirable protecting groups (benzyl, o-nitrobenzyl) on the phosphate product. This study involved multiple reactions and reactants, such as 2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4COA of Formula: C9H20O2).

2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4) belongs to alcohols. Under appropriate conditions, inorganic acids also react with alcohols to form esters. To form these esters, a wide variety of specialized reagents and conditions can be used. Alcohols may be oxidized to give ketones, aldehydes, and carboxylic acids. These functional groups are useful for further reactions. Oxidation of organic compounds generally increases the number of bonds from carbon to oxygen (or another electronegative element, such as a halogen), and it may decrease the number of bonds to hydrogen.COA of Formula: C9H20O2

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Molecular docking study, synthesis and evaluation of antitumor activity of novel pyrazole derivatives was written by Jebastin, J. Nelson Samuel;Kumar, T. Ramesh;Evangelin, D.. And the article was included in International Journal of Pharmaceutical and Chemical Sciences in 2016.HPLC of Formula: 52010-89-6 The following contents are mentioned in the article:

A series of (benzylideneamino)phenyl-1H-pyrazol-3(2H)-one derivatives I [R = 3-Me, 3,6-(OH)₂, 2,4,6-(NH₂)₃, etc.] was synthesized via condensation of 4-aminoantipyrine with benzaldehydes. All the synthesized compounds were evaluated for for their ability to inhibit cell proliferation in cancer cell lines and tested in silico for their interaction with histone deacetylase (HDAC8) enzyme. Based on the docking score, compound I [R = 3-Br-6-OH] showed highest docking score of -6.4061, which is important for HDAC8 inhibition. Among the synthesized compounds, compound I [R = 3-Br-6-OH] showed promising activity against human cervical cancer cell line. This study involved multiple reactions and reactants, such as 2,5-Dihydroxy-4-methylbenzaldehyde (cas: 52010-89-6HPLC of Formula: 52010-89-6).

2,5-Dihydroxy-4-methylbenzaldehyde (cas: 52010-89-6) belongs to alcohols. Alcohols are weak acids. The most acidic simple alcohols (methanol and ethanol) are about as acidic as water, and most other alcohols are somewhat less acidic. Secondary alcohols are easily oxidized without breaking carbon-carbon bonds only as far as the ketone stage. No further oxidation is seen except under very stringent conditions.HPLC of Formula: 52010-89-6

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Helical water-soluble Ni^II complexes with pyridoxal ligand derivatives: Structural evaluation and interaction with biomacromolecules was written by Mainardi Martins, Francisco;Chaves, Otavio Augusto;Acunha, Thiago V.;Roman, Daiane;Iglesias, Bernardo Almeida;Back, Davi Fernando. And the article was included in Journal of Inorganic Biochemistry in 2021.Name: 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride The following contents are mentioned in the article:

This article deals with the synthesis of Schiff-based bis-azomethine-based ligands derived from pyridoxal and aliphatic dihydrazides (L1-L3) and the synthesis of Ni(II) complexes C1-C4. The synthesized complexes had their structures elucidated by monocrystal x-ray diffraction and were characterized by vibrational and absorption spectroscopy. The synthesized ligands have characteristics that gave self-assembly processes, thus, the flexibility or rigidity of the coordination of organic mols. added to the orbitals of the Ni^II cation gives helical complexes with double helix and a dinuclear Ni(II) complex. Also, compounds was their interactions with CT-DNA and HSA absorption and emission anal. and mol. docking calculations This study involved multiple reactions and reactants, such as 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride (cas: 65-22-5Name: 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride).

3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride (cas: 65-22-5) belongs to alcohols. Alcohols are among the most common organic compounds. They are used as sweeteners and in making perfumes, are valuable intermediates in the synthesis of other compounds, and are among the most abundantly produced organic chemicals in industry. Converting an alcohol to an alkene requires removal of the hydroxyl group and a hydrogen atom on the neighbouring carbon atom. Dehydrations are most commonly carried out by warming the alcohol in the presence of a strong dehydrating acid, such as concentrated sulfuric acid.Name: 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Non-thermal microwave effects in radical polymerization of bio-based terpenoid (meth)acrylates was written by Castagnet, Thibault;Agirre, Amaia;Ballard, Nicholas;Billon, Laurent;Asua, Jose M.. And the article was included in Polymer Chemistry in 2020.Application In Synthesis of 3,7-Dimethyloctan-1-ol The following contents are mentioned in the article:

Microwave-assisted polymerization represents an opportunity to develop efficient polymerization strategies for the synthesis of (bio)macromols. with improved properties. The possibilities will increase tremendously if non-thermal microwave effects, i.e. effect of microwaves on the kinetic constants, are operative, because we can increase at the same time conversion and mol. weight This work investigates these effects in the free radical polymerization of bio-based terpenoid (meth)acrylates finding that terpenoid acrylates present a strong non-thermal microwave effect, whereas the methacrylate ones do not show any effect. The reasons for these findings are discussed and the results compared with the apparently conflicting literature. This study involved multiple reactions and reactants, such as 3,7-Dimethyloctan-1-ol (cas: 106-21-8Application In Synthesis of 3,7-Dimethyloctan-1-ol).

3,7-Dimethyloctan-1-ol (cas: 106-21-8) belongs to alcohols. Because alcohols are easily synthesized and easily transformed into other compounds, they serve as important intermediates in organic synthesis. Alcohols may be oxidized to give ketones, aldehydes, and carboxylic acids. These functional groups are useful for further reactions. Oxidation of organic compounds generally increases the number of bonds from carbon to oxygen (or another electronegative element, such as a halogen), and it may decrease the number of bonds to hydrogen.Application In Synthesis of 3,7-Dimethyloctan-1-ol

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Recyclable cobalt(0) nanoparticle catalysts for hydrogenations was written by Bueschelberger, Philipp;Reyes-Rodriguez, Efrain;Schoettle, Christian;Treptow, Jens;Feldmann, Claus;Jacobi von Wangelin, Axel;Wolf, Robert. And the article was included in Catalysis Science & Technology in 2018.SDS of cas: 106-21-8 The following contents are mentioned in the article:

The search for new hydrogenation catalysts that replace noble metals is largely driven by sustainability concerns and the distinct mechanistic features of 3d transition metals. Several combinations of cobalt precursors and specific ligands in the presence of reductants or under high-thermal conditions were reported to provide active hydrogenation catalysts. This study reports a new method of preparation of small, monodisperse Co(0) nanoparticles (3-4 nm) from the reduction of com. CoCl₂ in the absence of ligands or surfactants. High catalytic activity was observed in hydrogenations of alkenes, alkynes, imines, and heteroarenes (2-20 bar H₂). The magnetic properties enabled catalyst separation and multiple recyclings. This study involved multiple reactions and reactants, such as 3,7-Dimethyloctan-1-ol (cas: 106-21-8SDS of cas: 106-21-8).

3,7-Dimethyloctan-1-ol (cas: 106-21-8) belongs to alcohols. Alkyl halides are often synthesized from alcohols, in effect substituting a halogen atom for the hydroxyl group. The most common reactions of alcohols can be classified as oxidation, dehydration, substitution, esterification, and reactions of alkoxides.SDS of cas: 106-21-8

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts