一锅简易合成4-(3-苄基苯并[d]噻唑-2(3H)-酰基)-环己-2,5-二烯-1- 1衍生物

Journal of Chemical Research-s Pub Date : 2023-07-01 DOI:10.1177/17475198231185553

M. Nassiri

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引用次数: 0

摘要

在本研究中，在回流和无催化剂条件下，在三乙胺存在下，2-氯苯并噻唑、溴化苄和苯酚在乙腈中反应2小时，以优异的收率高效合成了一系列4-(3-苄基苯并[d]噻唑-2(3h)-乙基)-环己-2,5-二烯-1- 1衍生物。产物的结构通过NMR、IR、EI-MS和元素分析进行了表征。

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One-pot, simple, and facile synthesis of 4-(3-benzylbenzo[d]thiazol-2(3H)-ylidene)-cyclohexa-2,5-dien-1-one derivatives via a novel three-component reaction

In this study, a series of 4-(3-benzylbenzo[ d]thiazol-2(3 H)-ylidene)-cyclohexa-2,5-dien-1-one derivatives are efficiently synthesized in excellent yields by reactions of 2-chlorobenzothiazole, benzyl bromides, and phenols in acetonitrile under reflux and catalyst-free conditions in the presence of triethylamine for 2 h. The structures of the products are characterized by NMR, IR, EI-MS, and elemental analyses.

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来源期刊

Journal of Chemical Research-s 化学科学, 有机化学, 有机合成

自引率

0.00%

发文量

审稿时长

1 months

期刊介绍： The Journal of Chemical Research is a peer reviewed journal that publishes full-length review and research papers in all branches of experimental chemistry. The journal fills a niche by also publishing short papers, a format which favours particular types of work, e.g. the scope of new reagents or methodology, and the elucidation of the structure of novel compounds. Though welcome, short papers should not result in fragmentation of publication, they should describe a completed piece of work. The Journal is not intended as a vehicle for preliminary publications. The work must meet all the normal criteria for acceptance as regards scientific standards. Papers that contain extensive biological results or material relating to other areas of science may be diverted to more appropriate specialist journals. Areas of coverage include: Organic Chemistry; Inorganic Chemistry; Materials Chemistry; Crystallography; Computational Chemistry.