Microwave Assisted, Silica Gel Mediated, Solvent Free, Michael-Addition of Aryl Methyl Ketones with Chalcones for the Synthesis of 1,3,5-triarylpentane-1,5-diones
{"title":"Microwave Assisted, Silica Gel Mediated, Solvent Free, Michael-Addition of Aryl Methyl Ketones with Chalcones for the Synthesis of 1,3,5-triarylpentane-1,5-diones","authors":"Chithiravel Rengasamy, Rajaguru Kandasamy, Muthusubramanian Shanmugam","doi":"10.29356/jmcs.v66i3.1706","DOIUrl":null,"url":null,"abstract":"Abstract. A series of symmetrical/unsymmetrical 1,3,5-Triarylpentane-1,5-diketone derivatives have been prudently synthesized via direct Michael addition of Chalocones with Aryl Methyl Ketones using microwave irradiation using Silica gel without any solvents. This method affords several advantages such as operational simplicity, short reaction time and easy work up by recrystallization and excellent yields.\n \nResumen. Se prepararó una serie de derivados simétricos y asimétricos de 1,3,5-triaril-1,5-pentanodiona, a través de la adición de Michael entre arilmetilcetonas y chalconas empelando microondas y gel de sílice con y sin disolvente. El método ofrece ventajas como simplicidad operativa, reducción de los tiempos de reacción y fácil procesamiento por recristaización, así como excelentes rendimientos.","PeriodicalId":17377,"journal":{"name":"Journal of the Mexican Chemical Society","volume":"480 1","pages":""},"PeriodicalIF":1.1000,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the Mexican Chemical Society","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.29356/jmcs.v66i3.1706","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
Abstract. A series of symmetrical/unsymmetrical 1,3,5-Triarylpentane-1,5-diketone derivatives have been prudently synthesized via direct Michael addition of Chalocones with Aryl Methyl Ketones using microwave irradiation using Silica gel without any solvents. This method affords several advantages such as operational simplicity, short reaction time and easy work up by recrystallization and excellent yields.
Resumen. Se prepararó una serie de derivados simétricos y asimétricos de 1,3,5-triaril-1,5-pentanodiona, a través de la adición de Michael entre arilmetilcetonas y chalconas empelando microondas y gel de sílice con y sin disolvente. El método ofrece ventajas como simplicidad operativa, reducción de los tiempos de reacción y fácil procesamiento por recristaización, así como excelentes rendimientos.
Abstract。而A series of symmetrical / unsymmetrical 1,3,5-Triarylpentane-1,5-diketone derivatives prudently synthesized通过direct迈克尔addition of Chalocones with Aryl Methyl Ketones using静止irradiation using Silica凝胶without any溶剂。这种方法有几个优点，如操作简单、反应时间短、易于再结晶和优异的产量。摘要。通过在芳基甲基酮和查尔酮之间加入Michael，用微波和硅胶填充溶剂和不溶剂，制备了一系列对称和不对称的1,3,5-三芳基-1,5-戊二酮衍生物。该方法具有操作简单、反应时间短、重结晶加工方便、收率高等优点。
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The Journal of the Mexican Chemical Society (J. Mex. Chem. Soc.) is a scientific, blind, peer reviewed, and open access, free of charge publication that covers all areas of chemistry and its sub-disciplines (i.e. medicinal chemistry, natural products, electrochemistry, material science, computational chemistry, organic chemistry, bionirganic chemistry, etc). It is devoted to facilitating the worldwide advancement of our understanding of chemistry. It will primarily publish original contributions of research in all branches of the theory and practice of chemistry in its broadest context as well as critical reviews in active areas of chemical research where the author has published significant contribution. The J. Mex. Chem. Soc. is a quarterly publication which language of submission and publication is English. To be suitable for publication in J. Mex. Chem. Soc., manuscripts must describe novel aspects of chemistry, high quality of results and discussion an excellent bibliographic support, and contribute to the development of the field. Routine or incremental work are not suitable for publication in J. Mex. Chem. Soc. Authors are encouraged to send contributions in electronic form. Our online submission system guides you stepwise through the process of entering your article details and uploading your files.
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