钌η6-烯配合物的烯环扩展。

IF 16.1 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Angewandte Chemie International Edition Pub Date : 2024-11-19 DOI:10.1002/anie.202421608

William Whitehurst, Tim Schulte, Zikuan Wang, Felix Waldbach, Tobias Ritter

{"title":"钌η6-烯配合物的烯环扩展。","authors":"William Whitehurst, Tim Schulte, Zikuan Wang, Felix Waldbach, Tobias Ritter","doi":"10.1002/anie.202421608","DOIUrl":null,"url":null,"abstract":"Transition metal π-arene complexes enable the dearomatization of benzene rings to access diversified unsaturated carbocycles through multistep synthetic procedures involving sequential addition of nucleophiles and electrophiles. This work details a single-step dearomatization process by reaction of Ru(η6-arene) complexes with enolates derived from α-halo or α-(tosyloxy)esters to directly transform π-coordinated arenes to ring-expanded cycloheptatrienes.","PeriodicalId":125,"journal":{"name":"Angewandte Chemie International Edition","volume":" ","pages":"e202421608"},"PeriodicalIF":16.1000,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Arene Ring Expansion by Ruthenium η6-Arene Complexes.\",\"authors\":\"William Whitehurst, Tim Schulte, Zikuan Wang, Felix Waldbach, Tobias Ritter\",\"doi\":\"10.1002/anie.202421608\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Transition metal π-arene complexes enable the dearomatization of benzene rings to access diversified unsaturated carbocycles through multistep synthetic procedures involving sequential addition of nucleophiles and electrophiles. This work details a single-step dearomatization process by reaction of Ru(η6-arene) complexes with enolates derived from α-halo or α-(tosyloxy)esters to directly transform π-coordinated arenes to ring-expanded cycloheptatrienes.\",\"PeriodicalId\":125,\"journal\":{\"name\":\"Angewandte Chemie International Edition\",\"volume\":\" \",\"pages\":\"e202421608\"},\"PeriodicalIF\":16.1000,\"publicationDate\":\"2024-11-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Angewandte Chemie International Edition\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://doi.org/10.1002/anie.202421608\",\"RegionNum\":1,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Angewandte Chemie International Edition","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1002/anie.202421608","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}

引用次数: 0

摘要

过渡金属π-烯配合物能够通过多步合成过程（包括依次添加亲核物和亲电物）对苯环进行脱芳烃反应，从而获得多样化的不饱和碳环。本研究详细介绍了一种单步脱芳烃过程，即 Ru（η6-烯）配合物与由α-卤代或α-（对甲苯磺酰氧基）酯衍生的烯醇化物反应，直接将π配位的烯烃转化为环状扩展的环庚三烯。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Arene Ring Expansion by Ruthenium η6-Arene Complexes.

Transition metal π-arene complexes enable the dearomatization of benzene rings to access diversified unsaturated carbocycles through multistep synthetic procedures involving sequential addition of nucleophiles and electrophiles. This work details a single-step dearomatization process by reaction of Ru(η6-arene) complexes with enolates derived from α-halo or α-(tosyloxy)esters to directly transform π-coordinated arenes to ring-expanded cycloheptatrienes.

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

Angewandte Chemie International Edition 化学-化学综合

CiteScore

26.60

自引率

6.60%

发文量

3549

审稿时长

1.5 months

期刊介绍： Angewandte Chemie, a journal of the German Chemical Society (GDCh), maintains a leading position among scholarly journals in general chemistry with an impressive Impact Factor of 16.6 (2022 Journal Citation Reports, Clarivate, 2023). Published weekly in a reader-friendly format, it features new articles almost every day. Established in 1887, Angewandte Chemie is a prominent chemistry journal, offering a dynamic blend of Review-type articles, Highlights, Communications, and Research Articles on a weekly basis, making it unique in the field.