Tag: 142.1956

Zhu, Haotian et al. published their research in Yingyong Huaxue in 2015 | CAS: 177-10-6

1,4-Dioxaspiro[4.5]decane (cas: 177-10-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Dioxole functionalized metal-organic frameworks have also been recently reported.Name: 1,4-Dioxaspiro[4.5]decane

Synthesis, crystal structure and catalytic activity of a Dawson-type tungstophosphate decorated by copper complexes was written by Zhu, Haotian;Li, Xiaohui;Bai, Jianping;Lu, Mingda;An, Yue;You, Wansheng. And the article was included in Yingyong Huaxue in 2015.Name: 1,4-Dioxaspiro[4.5]decane This article mentions the following:

An inorganic-organic hybrid compound [Cu(H2biim)2(H2O)][{Cu(H2biim)2}2(P2W18O62)]·11H2O (H2biim = 2,2′-biimidazole) (1) was hydrothermally constructed by the reaction of Cu(II)-H2biim complexes and Dawson-type tungstophosphate, and characterized by single-crystal x-ray diffraction, IR spectroscopy (IR), X-ray powder diffraction (XRD), elemental anal. and electrochem. anal. Structural anal. showed that the polyanion [P2W18O62]6-, as a bidentate ligand, coordinates with two Cu2+ ions to form a bi-Cu(II)-supporting heteropolyanion [{Cu(H2biim)2}2(P2W18O62)]2-, which was surrounded by an isolated [Cu(H2biim)2(H2O)]2+ and eleven H2O mols. The presence of N-H···O/OW hydrogen bonds between H2biim mols. and polyoxoanion or water mols., in company with the synergistic effect of electrostatic interactions and π-π stack, gave a crystal material with 3-dimensional framework further. Compound 1 displayed good electrocatalytic activity toward the reduction of H2O2 and Na2NO2. Meanwhile it was also a good acid-catalyst for the synthesis of cyclohexanone ethylene ketal and could be recycled. In the experiment, the researchers used many compounds, for example, 1,4-Dioxaspiro[4.5]decane (cas: 177-10-6Name: 1,4-Dioxaspiro[4.5]decane).

1,4-Dioxaspiro[4.5]decane (cas: 177-10-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Dioxole functionalized metal-organic frameworks have also been recently reported.Name: 1,4-Dioxaspiro[4.5]decane

Referemce:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem

Wang, Wei et al. published their research in Journal of Materials Chemistry in 2012 | CAS: 177-10-6

1,4-Dioxaspiro[4.5]decane (cas: 177-10-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Dioxole functionalized metal-organic frameworks have also been recently reported.Application of 177-10-6

Self-assembly synthesis of a high-content sulfonic acid group functionalized ordered mesoporous polymer-based solid as a stable and highly active acid catalyst was written by Wang, Wei;Zhuang, Xin;Zhao, Qingfei;Wan, Ying. And the article was included in Journal of Materials Chemistry in 2012.Application of 177-10-6 This article mentions the following:

A stable and highly active ordered mesoporous polymer-based acid catalyst has been prepared via a ethylene oxide-propylene oxide triblock copolymer surfactant templating of a formaldehyde-3-mercaptopropyltrimethoxysilane-phenol-tetraethoxysilane copolymer and oxidation of the HS to SO3H. The composition and nanostructure are characterized by XRD, NMR, XPS, TEM, nitrogen sorption, elemental and chem. anal. The sulfonic acid groups have been anchored within the well-arranged channels of the polymer-based matrix. Even with a high SO3H group loading (up to about 27.4 wt%) on the mesoporous polymer-based material, the ordered mesostructure and high surface area (∼400 m2 g-1) can be retained and the functional moieties are highly chem. accessible. With the large number of acid sites (0.93-2.38 H+ mmol g-1 determined by acid-base titration) and the hydrophobic character, the mesoporous polymer-based solid exhibits catalytic performance in acid-catalyzed reactions such as condensation and acetalization, not only high activity (per site yield of bisphenol A is over 45 in the condensation of phenol and acetone) but also excellent stability. Loss in acidic loading and activity is negligible even after the catalyst is reused 20 times in the acetalization of butanediol and aldehyde. The stability is most likely attributed to the hydrophobic nature of the mesoporous polymer-based solids, which favors the diffusion of water and thereby inhibits the poisoning of acidic sites caused by water generating in the reaction. Moreover, with large mesopores, the diffusion of reactants and products can be promoted and hence the catalytic activity can be further increased. In the experiment, the researchers used many compounds, for example, 1,4-Dioxaspiro[4.5]decane (cas: 177-10-6Application of 177-10-6).

1,4-Dioxaspiro[4.5]decane (cas: 177-10-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Dioxole functionalized metal-organic frameworks have also been recently reported.Application of 177-10-6

Referemce:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem

Li, Zhang-Min et al. published their research in RSC Advances in 2014 | CAS: 177-10-6

1,4-Dioxaspiro[4.5]decane (cas: 177-10-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Dioxole functionalized metal-organic frameworks have also been recently reported.Product Details of 177-10-6

MOR zeolite supported Bronsted acidic ionic liquid: an efficient and recyclable heterogeneous catalyst for ketalization was written by Li, Zhang-Min;Zhou, Yan;Tao, Duan-Jian;Huang, Wei;Chen, Xiang-Shu;Yang, Zhen. And the article was included in RSC Advances in 2014.Product Details of 177-10-6 This article mentions the following:

In order to widen the application of ionic liquids as efficient and renewable heterogeneous catalysts, supported ionic liquids (SILs) have received considerable attention. A novel heterogeneous catalyst MOR zeolite supported Bronsted acidic ionic liquid (BAIL@MOR) was therefore prepared, characterized and applied in the ketalization reaction. The influences of reaction temperature, time, and catalyst loading have also been investigated in detail. Combined characterization results of XRD, FT-IR, SEM, TG-DTG and N2 adsorption-desorption suggested that the BAIL [CPES-BSIM][HSO4] was successfully immobilized on the surface of MOR zeolite by covalent bonds. Moreover, the catalytic performance tests demonstrated that the catalyst BAIL@MOR exhibited excellent catalytic activities in the ketalization of cyclohexanone with glycol, 1,2-propylene glycol and 1,3-butylene glycol under mild reaction conditions, as comparable with the homogeneous catalysis of the precursors [BSmim][HSO4] and H2SO4. In addition, the catalyst BAIL@MOR was also found to be reusable five times without a significant loss of its catalytic activity. Thus, the heterogeneous catalyst BAIL@MOR can act as a promising candidate for the ketalization reaction. In the experiment, the researchers used many compounds, for example, 1,4-Dioxaspiro[4.5]decane (cas: 177-10-6Product Details of 177-10-6).

1,4-Dioxaspiro[4.5]decane (cas: 177-10-6) belongs to dioxole derivatives. Dioxoles, particularly fluorinated dioxoles, are used as co-monomers to make polymers that find use in forming protective coatings for chemical resistance. Dioxole functionalized metal-organic frameworks have also been recently reported.Product Details of 177-10-6

Referemce:
1,3-Benzodioxole – Wikipedia,
Dioxole | C3H4O2 – PubChem