Synthesis and Characterization of Hybrid Mg(OH)2 and CeCO3OH Composite with Improved Activity Towards Henry Reaction,Asian Journal of Organic Chemistry

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Synthesis and Characterization of Hybrid Mg(OH)2 and CeCO3OH Composite with Improved Activity Towards Henry Reaction
Asian Journal of Organic Chemistry ( IF 2.8 ) Pub Date : 2017-10-20 05:01:24 , DOI: 10.1002/ajoc.201700485
Ravi Tomar ₁ , Nidhi Singh ₁ , Garima Rathee ₁ , Neeraj Kumar ₁ , Vartika Tomar ₁ , Ramesh Chandra _{1,

2}

Affiliation

A new approach was developed for carbon–carbon bond formation via Henry reaction using a mixture of Mg(OH)₂ and CeCO₃OH (MgCe-HDC). The effects of temperature, solvent, and the amount of catalyst were investigated to find the optimum reaction conditions. The highest yield of the nitroaldol product, 92 %, was achieved over the reusable solid base catalyst in solvent-free conditions at 20 °C.

中文翻译：

Mg（OH）2和CeCO3OH杂化复合物的合成及表征及其对亨利反应的改进活性

开发了一种新的方法，该方法使用Mg（OH）₂和CeCO ₃ OH（MgCe-HDC）的混合物通过亨利反应形成碳-碳键。研究了温度，溶剂和催化剂用量的影响，以找到最佳反应条件。在20°C无溶剂条件下，与可重复使用的固体碱催化剂相比，硝基羟醛产品的最高收率为92％。

更新日期：2017-10-20

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