Benjamin Dassonneville , Heiner Detert , Dieter Schollmeyer
{"title":"tert-Butyl 5-{2-[2-(N-ethynyl-4-methylbenzenesulfonamido)phenyl]ethynyl}furan-2-carboxylate","authors":"Benjamin Dassonneville , Heiner Detert , Dieter Schollmeyer","doi":"10.1107/S2414314625006558","DOIUrl":null,"url":null,"abstract":"<div><div>In the title molecule, two essentially planar and nearly parallel branches are connected to the aniline unit and the angle between the alkynes amounts to 26 (4)°. Weak intramolecular aromatic π–π stacking occurs.</div></div><div><div>The crystal structure of an <em>o</em>,<em>N</em>-dialkynyltosylaniline, C<sub>26</sub>H<sub>23</sub>NO<sub>5</sub>S, is presented. Two essentially planar and nearly parallel branches are connected to the aniline unit and the angle between the alkynes amounts to 26 (4)°. Weak intramolecular aromatic π–π stacking occurs.<blockquote><div><span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (375KB)</span></span></span></li><li><span><span>Download: <span>Download full-size image</span></span></span></li></ol></span></figure></span></div></blockquote></div></div>","PeriodicalId":94324,"journal":{"name":"IUCrData","volume":"10 8","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IUCrData","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S2414314625000732","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
In the title molecule, two essentially planar and nearly parallel branches are connected to the aniline unit and the angle between the alkynes amounts to 26 (4)°. Weak intramolecular aromatic π–π stacking occurs.
The crystal structure of an o,N-dialkynyltosylaniline, C26H23NO5S, is presented. Two essentially planar and nearly parallel branches are connected to the aniline unit and the angle between the alkynes amounts to 26 (4)°. Weak intramolecular aromatic π–π stacking occurs.
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