二茂铁硼烷的合成及其作为路易斯酸在环氧化物重排中的应用

IF 2 4区化学 Q3 CHEMISTRY, INORGANIC & NUCLEAR

European Journal of Inorganic Chemistry Pub Date : 2024-03-13 DOI:10.1002/ejic.202400057

Dr. Laura Köring, Dr. Bernhard Birenheide, Dr. Felix Krämer, Jonas O. Wenzel, Dr. Roland Schoch, Prof. Dr. Martin Brehm, Prof. Dr. Frank Breher, Prof. Dr. Jan Paradies

{"title":"二茂铁硼烷的合成及其作为路易斯酸在环氧化物重排中的应用","authors":"Dr. Laura Köring, Dr. Bernhard Birenheide, Dr. Felix Krämer, Jonas O. Wenzel, Dr. Roland Schoch, Prof. Dr. Martin Brehm, Prof. Dr. Frank Breher, Prof. Dr. Jan Paradies","doi":"10.1002/ejic.202400057","DOIUrl":null,"url":null,"abstract":"<p>A series of substituted ferrocenyl boron derivatives was synthesized. The oxidation of the ferrocenyl unit resulted in a significant increase of the boron-centered Lewis acidity. The neutral and cationic Lewis acids were characterized by NMR spectroscopy, crystal structure analysis and by computational methods. The new Lewis acids were then applied in the Meinwald rearrangement of epoxides, predominantly furnishing aldehydes as the kinetic products.</p>","PeriodicalId":38,"journal":{"name":"European Journal of Inorganic Chemistry","volume":"27 18","pages":""},"PeriodicalIF":2.0000,"publicationDate":"2024-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ejic.202400057","citationCount":"0","resultStr":"{\"title\":\"Synthesis of Ferrocenyl Boranes and their Application as Lewis Acids in Epoxide Rearrangements\",\"authors\":\"Dr. Laura Köring, Dr. Bernhard Birenheide, Dr. Felix Krämer, Jonas O. Wenzel, Dr. Roland Schoch, Prof. Dr. Martin Brehm, Prof. Dr. Frank Breher, Prof. Dr. Jan Paradies\",\"doi\":\"10.1002/ejic.202400057\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>A series of substituted ferrocenyl boron derivatives was synthesized. The oxidation of the ferrocenyl unit resulted in a significant increase of the boron-centered Lewis acidity. The neutral and cationic Lewis acids were characterized by NMR spectroscopy, crystal structure analysis and by computational methods. The new Lewis acids were then applied in the Meinwald rearrangement of epoxides, predominantly furnishing aldehydes as the kinetic products.</p>\",\"PeriodicalId\":38,\"journal\":{\"name\":\"European Journal of Inorganic Chemistry\",\"volume\":\"27 18\",\"pages\":\"\"},\"PeriodicalIF\":2.0000,\"publicationDate\":\"2024-03-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ejic.202400057\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"European Journal of Inorganic Chemistry\",\"FirstCategoryId\":\"1\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/ejic.202400057\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"CHEMISTRY, INORGANIC & NUCLEAR\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"European Journal of Inorganic Chemistry","FirstCategoryId":"1","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/ejic.202400057","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, INORGANIC & NUCLEAR","Score":null,"Total":0}

引用次数: 0

摘要

我们合成了一系列取代二茂铁的硼衍生物。二茂铁单元的氧化使以硼为中心的路易斯酸显著增加。这些中性和阳离子路易斯酸通过核磁共振光谱、晶体结构分析和计算方法进行了表征。新的路易斯酸随后被应用于环氧化物的梅因沃尔德重排反应，主要生成醛类作为动力学产物。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Synthesis of Ferrocenyl Boranes and their Application as Lewis Acids in Epoxide Rearrangements

查看原文本刊更多论文

Synthesis of Ferrocenyl Boranes and their Application as Lewis Acids in Epoxide Rearrangements

A series of substituted ferrocenyl boron derivatives was synthesized. The oxidation of the ferrocenyl unit resulted in a significant increase of the boron-centered Lewis acidity. The neutral and cationic Lewis acids were characterized by NMR spectroscopy, crystal structure analysis and by computational methods. The new Lewis acids were then applied in the Meinwald rearrangement of epoxides, predominantly furnishing aldehydes as the kinetic products.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

European Journal of Inorganic Chemistry 化学-无机化学与核化学

CiteScore

4.30

自引率

4.30%

发文量

419

审稿时长

1.3 months

期刊介绍： The European Journal of Inorganic Chemistry (2019 ISI Impact Factor: 2.529) publishes Full Papers, Communications, and Minireviews from the entire spectrum of inorganic, organometallic, bioinorganic, and solid-state chemistry. It is published on behalf of Chemistry Europe, an association of 16 European chemical societies. The following journals have been merged to form the two leading journals, European Journal of Inorganic Chemistry and European Journal of Organic Chemistry: Chemische Berichte Bulletin des Sociétés Chimiques Belges Bulletin de la Société Chimique de France Gazzetta Chimica Italiana Recueil des Travaux Chimiques des Pays-Bas Anales de Química Chimika Chronika Revista Portuguesa de Química ACH—Models in Chemistry Polish Journal of Chemistry The European Journal of Inorganic Chemistry continues to keep you up-to-date with important inorganic chemistry research results.