Three-component one-pot synthesis of 4,6-diarylpyrimidin-2(1H)-ones under solvent-free conditions in the presenceof sulfamic acid as a green and reusable catalyst

Majid M. Heravi; Leila Ranjbar; Fatemeh Derikvand; Behnoush Alimadadi

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Three-component one-pot synthesis of 4,6-diarylpyrimidin-2(1H)-ones under solvent-free conditions in the presenceof sulfamic acid as a green and reusable catalyst

机译：在无溶剂条件下，以氨基磺酸为绿色和可重复使用的催化剂，在无溶剂条件下三组分一锅法合成4,6-二芳基嘧啶-2（1H）-酮

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A rapid and efficient one-pot method for thesynthesis of 4,6-diarylpyrimidin-2(1H)-ones and related het-erocycles is described.The condensation of acetophenonederivatives,aldehydes and urea in the presence of sulfamicacid was employed to synthesize a variety of pyrimidinonesin moderate to excellent yields.The scope and limitations ofthis method are described.

机译：描述了一种快速高效的一锅法合成4,6-二芳基嘧啶-2（1H）-酮和相关的杂环化合物的方法。在氨基磺酸的存在下，苯乙酮衍生物，醛和脲的缩合反应合成了多种说明了该方法的范围和局限性。

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《Molecular diversity》 |2008年第4期|共6页
作者
Majid M. Heravi; Leila Ranjbar; Fatemeh Derikvand; Behnoush Alimadadi;
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正文语种 eng
中图分类分子物理学、原子物理学;
关键词
Diarylpyrimidinones; Solvent-free reactions; Solid acid catalysts; Sulfamic acid; Multi-componentreactions;

机译：二芳基嘧啶酮;无溶剂反应;固体酸催化剂;氨基磺酸;多组分反应;

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1. Three-component one-pot synthesis of 4,6-diarylpyrimidin-2(1H)-ones under solvent-free conditions in the presenceof sulfamic acid as a green and reusable catalyst [J] . Majid M. Heravi, Leila Ranjbar, Fatemeh Derikvand, Molecular diversity . 2008,第3a4期

机译：在无溶剂条件下，以氨基磺酸为绿色和可重复使用的催化剂，在无溶剂条件下三组分一锅法合成4,6-二芳基嘧啶-2（1H）-酮
2. H₆P₂W₁₈O₆₂-18H₂O, a Green and Reusable Catalyst for the Three-Component, One-Pot Synthesis of 4,6-Diarylpyrimidin-2(1H)-ones Under Solvent-Free Conditions [J] . Synthetic Communications . 2010,第9期

机译：H _{6 P _{2 W _{18 O _{62 -18H _{2 O，绿色无溶剂条件下三组分一锅法合成4,6-二芳基嘧啶-2（1H）-酮的合成和可重复使用的催化剂}}}}}
3. H_6P_2W_(18)O_(62)-18H_2O, a green and reusable catalyst for the three-component, one-pot synthesis of 4,6-diarylpyrimidin-2(1H)-ones under solvent-free conditions [J] . Heravi M.M., Derikvand F., Ranjbar L., Synthetic Communications . 2010,第7a9期

机译：H_6P_2W_（18）O_（62）-18H_2O，绿色环保且可重复使用的催化剂，可在无溶剂条件下一锅合成4,6-二芳基嘧啶-2（1H）-三组分
4. Coaled carbon-based solid acid: A new and efficient catalyst for click synthesis of 3,4-dihydropyrimidin-2(1H)-ones under solvent-free conditions [C] . Liu Wanyi, Ning Liu, Ruiyuan Zheng, International Conference on Chemical, Material and Metallurgical Engineering . 2013

机译：含有碳化碳固体酸：在无溶剂条件下单击合成3,4-二氢嘧啶-2（1H）酮的新增有效的催化剂
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. An Efficient One-Pot Green Protocol for the Synthesis of 5-Unsubstituted 34-Dihydropyrimidin-2(1H)-Ones Using Recyclable Amberlyst 15 DRY as a Heterogeneous Catalyst via Three-Component Biginelli-Like Reaction [O] . Srinivasa Rao Jetti, Divya Verma, Shubha Jain 2012

机译：一种高效的一锅绿色协议使用可回收的Amberlyst 15 DRY作为三元类似Biginelli相似反应的多相催化剂用于合成5-Un取代的34-Dihydropyrimidin-2（1H）-
7. A one-Pot Three-Component Synthesis of 4,6-Diarylpyrimidin-2(1H)-Ones (DAPMs) Using Atomized Sodium in THF under Sonic Condition [O] . Mohamed Afzal Pasha ., Shrivatsa Nagashree . 2014

机译：在声波条件下使用THF中的雾化钠进行一锅三组分合成4,6-二芳基嘧啶-2（1H） - 烯（Dapms）

Three-component one-pot synthesis of 4,6-diarylpyrimidin-2(1H)-ones under solvent-free conditions in the presenceof sulfamic acid as a green and reusable catalyst

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