{"title":"rac-2 - {3 - (1 - (Acet-yloxy) eth-yl) 2, 2-di-methyl-cyclobut-yl}醋酸。","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":"{\"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}","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}
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).