ONE-POT MULTICOMPONENT SYNTHESIS of 3,4-DIHYDROPYRIMIDIN-2(1H)-ONES USING SILICA-SUPPORTED PREYSSLER NANOPARTICLES AS A NOVEL, ECO-FRIENDLY and GREEN CATALYST

机译：一键多组分合成3,4-二氢吡啶酮N-2（1H）-使用二氧化硅支撑的PreySSLer纳米粒子作为新型，环保和绿色催化剂

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Introduction In recent years, interest of organic chemists has focused on the applications of nanocatalysts and along this line, polyoxometalates (POMs) are attracting much attention. In this context, nano Preyssler heteropolyacid with formula of [NaP5W30O110]14-, as solid acid and green catalyst have attracted much attention in organic synthesis owing to their easy work-up procedures, easy filtration, and recyclability. Dihydropyrimidinone derivatives have attracted considerable interest in recent years because of therapeutic and pharmacological properties nowadays. In continuation of our success in work with Preyssler heteropolyacid as a green catalyst, herein, we report a mild, practical, and highly efficient procedure using nano Preyssler heteropolyacid as nano catalyst, for one-pot synthesis of 3,4-dihydropyrimidine-2(1H)-ones.

机译：引言近年来，有机化学家的兴趣集中在纳米催化剂的应用上，因此，多金属氧酸盐（POM）引起了广泛关注。在这种情况下，具有[NaP5W30O110] 14-的纳米形式的Preyssler杂多酸，作为固体酸和绿色催化剂，由于其易于处理，易于过滤和可回收利用的特性而在有机合成中引起了广泛关注。由于当今的治疗和药理性质，二氢嘧啶酮衍生物近年来引起了相当大的兴趣。为了继续我们在以Preyssler杂多酸为绿色催化剂的研究中取得的成功，我们在此报道了一种使用纳米Preyssler杂多酸作为纳米催化剂的温和，实用，高效的方法，用于一锅合成3,4-dihydropyrimidine-2（ 1H）-个。

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来源
《6th international conference on environmental catalysis : Abstract book》|2010年|p.426|共1页
会议地点 Beijing(CN);Beijing(CN)
作者
Fatemeh F. Bamoharram; Majid M. Heravi; Mina Roshani; Mohammad J. Sane Charkhi;
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Department of Chemistry, Islamic Azad University – Mashhad Branch, Mashhad, 91735-413, Iran;

Department of Chemistry, School of Sciences, Azzahra University, Vanak, Tehran, 19834,Iran;

Department of Chemistry, Islamic Azad University – Mashhad Branch, Mashhad, 91735-413, Iran;

Department of Chemistry, Islamic Azad University – Mashhad Branch, Mashhad, 91735-413, Iran;

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正文语种 eng
中图分类化学动力学、催化作用;
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1. Mesoporous SBA-15 nanoparticles: An efficient and eco-friendly Catalyst for one-pot synthesis of 3, 4-dihydropyrimidin-2(1H)-ones under solvent-free conditions [J] . Yaghoub Sarrafi, Farzane Pazokie, Seyed Naser Azizi, Current Chemistry Letters . 2014,第2期

机译：介孔SBA-15纳米颗粒：一种高效，环保的催化剂，可在无溶剂条件下一锅合成3，4-dihydropyrimidin-2-2（1H）-ones。
2. One-Pot Synthesis of β-acetamido Ketones Using Silica-Supported Preyssler Nanoparticles (SPNPs) as Green and Reusable Catalyst [J] . Ali Gharib, Nader Noroozi Pesyan, Leila Vojdani Fard, American Journal of Heterocyclic Chemistry . 2015,第2期

机译：二氧化硅支撑的Preyssler纳米粒子（SPNP）作为绿色和可重复使用的催化剂一锅法合成β-乙酰氨基酮
3. A Green Recyclable Poly(4-vinylpyridine)-Supported Copper Iodide Nanoparticles Catalyst for the Multicomponent Synthesis of 3,4-dihydropyrimidin-2(1H)-ones/thiones [J] . Azam Mansournezhad, Jalal Albadi, Mojtba Baghernehad, Journal of the Korean Chemical Society . 2013,第2期

机译：绿色可回收聚（4-乙烯基吡啶） - 铜碘化铜碘化铜型催化剂，用于3,4-二氢嘧啶-2（1H） - 酮/尖头的多组分合成
4. Silica Nanoparticles from Rice Husk Ash: A Green Catalyst for the One-Pot Three- Component Synthesis of BenzoSFuran Derivatives [C] . AN Ramazani, Morteza Rouhani, Sang Woo Joo International Conference on Advanced Material and Manufacturing Science . 2014

机译：来自稻壳的二氧化硅纳米粒子：苯并单壶三组分合成的绿色催化剂S呋喃衍生物
5. New developments toward the synthesis of heterocycles and applications in green chemistry. I. A simple and essentially one-pot synthesis of N-aminated heterocycles using phase transfer catalyst (Aliquat-336). II. Synthesis of pharmaceutically important pyrrole derivatives. III. Applications in green chemistry: Surfactant-mediated environmentally friendly cleavage of aromatic esters and trans-esterification under solvent-free neutral conditions . [D] . Patel, Nitinchandra. 2005

机译：杂环合成的新进展及其在绿色化学中的应用。 I.使用相转移催化剂（Aliquat-336）简单且基本上一锅合成N-胺化的杂环。二。药学上重要的吡咯衍生物的合成。三，在绿色化学中的应用：在无溶剂的中性条件下，表面活性剂介导的环境友好的芳族酯裂解和酯交换反应。
6. A Green Expeditious One-Pot Synthesis of 3 4-Dihydropyrimidin-2(1H)-ones Using a Mixture of Phosphorus Pentoxide-Methanesulfonic Acid at Ambient Temperature [O] . Amulrao Borse, Mahesh Patil, Nilesh Patil, 2012

机译：在环境温度下使用五氧化二磷-甲磺酸混合物进行绿色快速的一锅合成34-Dihydropyrimidin-2（1H）-ones
7. Mesoporous SBA-15 nanoparticles: An efficient and eco-friendly Catalyst for one-pot synthesis of 3, 4-dihydropyrimidin-2(1H)-ones under solvent-free conditions [O] . Yaghoub Sarrafi, Farzane Pazokie, Seyed Naser Azizi, 2014

机译：介孔sBa-15纳米粒子：一种高效，环保的催化剂，用于在无溶剂条件下一锅法合成3,4-二氢嘧啶-2（1H） - 酮

ONE-POT MULTICOMPONENT SYNTHESIS of 3,4-DIHYDROPYRIMIDIN-2(1H)-ONES USING SILICA-SUPPORTED PREYSSLER NANOPARTICLES AS A NOVEL, ECO-FRIENDLY and GREEN CATALYST

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