{"title":"<i>rac</i>-2-{3-[1-(Acet-yloxy)eth-yl]-2,2-di-methyl-cyclobut-yl}acetic acid.","authors":"Dieter Schollmeyer, Paul Jirsch, Heiner Detert","doi":"10.1107/S2414314624011441","DOIUrl":null,"url":null,"abstract":"<p><p>The title compound, C<sub>12</sub>H<sub>20</sub>O<sub>4</sub>, was prepared from α-pinene in three steps. The ester and acid moieties are <i>cis</i> on the slightly folded cyclo-butane ring. In the crystal, carb-oxy-lic acid bound dimers form layers parallel to (202).</p>","PeriodicalId":94324,"journal":{"name":"IUCrData","volume":"9 Pt 12","pages":"x241144"},"PeriodicalIF":0.0000,"publicationDate":"2024-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11701758/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IUCrData","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1107/S2414314624011441","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/12/1 0:00:00","PubModel":"eCollection","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The title compound, C12H20O4, was prepared from α-pinene in three steps. The ester and acid moieties are cis on the slightly folded cyclo-butane ring. In the crystal, carb-oxy-lic acid bound dimers form layers parallel to (202).