Synthesis of thiohydantoins under one-pot three-component solvent-free conditions

Song Cao; Longjie Zhu; Chuanmeng Zhao

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Synthesis of thiohydantoins under one-pot three-component solvent-free conditions

机译：一锅三组分无溶剂条件下硫代乙内酰脲的合成

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摘要

A direct and efficient one-pot three-component synthesis protocol was developed for the synthesis of thiohydantoins from readily and widely available substrates(isothiocyanates,ethyl chloroace-tate,and amines)employing solvent-free conditions.

机译：开发了一种直接有效的一锅三组分合成规程，用于在无溶剂条件下从易于广泛使用的底物（异硫氰酸酯，氯代乙酸乙酯和胺）合成硫乙内酰脲。

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来源
《Monatshefte fur Chemie》 |2008年第8期|共4页
作者
Song Cao; Longjie Zhu; Chuanmeng Zhao;
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正文语种 eng
中图分类化学;
关键词
Heterocycles; Multicomponent reactions; Solvent-free; Cyclizations; Isothiocyanates.;

机译：杂环;多组分反应;无溶剂;环化;异硫氰酸酯。;

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专利

1. Synthesis of thiohydantoins under one-pot three-component solvent-free conditions [J] . Song Cao, Longjie Zhu, Chuanmeng Zhao, Monatshefte für Chemie / Chemical Monthly . 2008,第8期

机译：一锅三组分无溶剂条件下硫乙内酰脲的合成
2. One-Pot Synthesis of Imidazolidine-2-Thiones, Hydantoins and Thiohydantoins under Solvent-Free and Grinding Conditions [J] . Mohammad M. Ghanbari, Zahra Roohi, Javad Safari Open Access Library Journal . 2014,第7期

机译：在无溶剂和研磨条件下一锅法合成咪唑烷-2-硫酮，乙内酰脲和硫代乙内酰脲
3. Mandelic acid catalyzed one-pot three-component synthesis of alpha-aminonitriles and alpha-aminophosphonates under solvent-free conditions at room temperature [J] . Synthetic Communications . 2020,第9a12期

机译：在室温下在无溶剂条件下施用一罐三组分合成α-氨基腈和α-氨基膦酸盐
4. Highly efficient, one-pot, solvent-free synthesis of highly substituted imidazoles using molecular iodine as catalyst [C] . Yi-Ming Ren, Chun Cai International Conference on Chemical, Material and Metallurgical Engineering . 2012

机译：使用分子碘作为催化剂高效，单罐，无溶剂合成高度取代的咪唑
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. SbCl3-catalyzed one-pot synthesis of 44′-diaminotriarylmethanes under solvent-free conditions: Synthesis characterization and DFT studies [O] . Ghasem Rezanejade Bardajee 2011

机译：无溶剂条件下SbCl3催化一锅合成44-二氨基三芳基甲烷：合成表征和DFT研究
7. Nano-Fe3O4@walnut shell/Cu(ii) as a highly effective environmentally friendly catalyst for the one-pot pseudo three-component synthesis of 1,3-oxazine derivatives under solvent-free conditions [O] . Arefeh Dehghani Tafti, Bi Bi Fatemeh Mirjalili 2020

机译：纳米Fe3O4 @核桃壳/铜/铜/铜（II）作为1,3-氧杂胺衍生物在无溶剂条件下的一锅伪三组分合成的高效环保催化剂

Synthesis of thiohydantoins under one-pot three-component solvent-free conditions

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