Physicochemical characterization and catalytic applications of MoO3-ZrO2 composite oxides towards one pot synthesis of amidoalkyl naphthols

Satish Samantaray; G. Hota; B.G. Mishra

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Physicochemical characterization and catalytic applications of MoO3-ZrO2 composite oxides towards one pot synthesis of amidoalkyl naphthols

机译：MoO3-ZrO2复合氧化物对酰胺烷基萘的一锅合成的理化表征和催化应用

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A series of MoO3-ZrO2 composite oxide catalysts were prepared by coprecipitation and impregnation methods and characterized by XRD, Raman, UV-Vis, TEM and sorptometric techniques. Characterization studies indicated the presence of tetragonal zirconia phase and well dispersed MoO3 species as isolated and polymolybdate clusters in the composite oxide. The MoO3(20 mol%)-ZrO2 material was used as efficient catalyst for synthesis of amidoalkyl naphthols under solvent free conditions using conventional as well as microwave heating. The results obtained clearly showed that the composite oxide catalyst was recyclable and highly efficient for the reaction giving good yield and purity of the products.

机译：通过共沉淀和浸渍法制备了一系列的MoO3-ZrO2复合氧化物催化剂，并通过XRD，拉曼，UV-Vis，TEM和吸光法进行了表征。表征研究表明在复合氧化物中存在四方氧化锆相和分散良好的MoO3物种，它们是分离的和聚钼酸盐簇。 MoO 3（20mol％）-ZrO 2材料用作无溶剂条件下使用常规以及微波加热合成酰胺烷基萘的有效催化剂。所获得的结果清楚地表明，该复合氧化物催化剂是可回收的并且对于该反应是高效的，从而给出了良好的产率和纯度的产物。

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《Catalysis Communications》 |2011年第13期|共5页
作者
Satish Samantaray; G. Hota; B.G. Mishra;
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正文语种 eng
中图分类物理化学（理论化学）、化学物理学;
关键词
MoO3; ZrO2; Amidoalkyl naphthol; Raman; TEM;

机译：MoO3;ZrO2;酰胺基烷基萘;拉曼;TEM;

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1. Physicochemical characterization and catalytic applications of MoO3-ZrO2 composite oxides towards one pot synthesis of amidoalkyl naphthols [J] . Satish Samantaray, G. Hota, B.G. Mishra Catalysis Communications . 2011,第13期

机译：MoO3-ZrO2复合氧化物对酰胺烷基萘的一锅合成的理化表征和催化应用
2. Review: Recent advances in one-pot multi-component catalytic synthesis of amidoalkyl naphthols [J] . Rajesh Singh, Renu Bala, Robita Duvedi, Iranian Journal of Catalysis . 2015,第3期

机译：综述：酰胺烷基萘的一锅多组分催化合成的最新进展
3. Synthesis and characterization of nanocrystalline In_2O _3 and its efficacy as a catalyst for the one pot synthesis of amidoalkyl naphthols [J] . Patil V.D., Thakur J.S., Mhatre S., Synthesis and reactivity in inorganic, metal-organic, and nano-metal chemistry . 2013,第3a5期

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Physicochemical characterization and catalytic applications of MoO3-ZrO2 composite oxides towards one pot synthesis of amidoalkyl naphthols

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