{"title":"A comprehensive review on essential oils and extracts from Iris rhizomes","authors":"Carlo Bicchi, Daniel Joulain","doi":"10.1007/s11101-024-09981-5","DOIUrl":null,"url":null,"abstract":"<p><i>Iris</i> spp. rhizomes (commonly known as orris rhizomes) are a precious raw material used in perfumery, as sources of high-value violet odorant substances, mainly consisting of irones. The review comprehensively and critically presents the techniques for the optimized production of irones from orris rhizomes and their formation from their triterpene precursors (the iridals). It also thoroughly discusses the qualitative and quantitative techniques to analyze both iridals and irones, the chemical structures and stereochemistry of irones and their olfactory properties. It also describes a detailed composition of the orris extracts intended for applications in fragrance and flavor fields. This unprecedented survey also includes patent applications, granted or not.</p>","PeriodicalId":733,"journal":{"name":"Phytochemistry Reviews","volume":null,"pages":null},"PeriodicalIF":7.3000,"publicationDate":"2024-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Phytochemistry Reviews","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1007/s11101-024-09981-5","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
引用次数: 0
Abstract
Iris spp. rhizomes (commonly known as orris rhizomes) are a precious raw material used in perfumery, as sources of high-value violet odorant substances, mainly consisting of irones. The review comprehensively and critically presents the techniques for the optimized production of irones from orris rhizomes and their formation from their triterpene precursors (the iridals). It also thoroughly discusses the qualitative and quantitative techniques to analyze both iridals and irones, the chemical structures and stereochemistry of irones and their olfactory properties. It also describes a detailed composition of the orris extracts intended for applications in fragrance and flavor fields. This unprecedented survey also includes patent applications, granted or not.
期刊介绍：
Phytochemistry Reviews is the sole review journal encompassing all facets of phytochemistry. It publishes peer-reviewed papers in six issues annually, including topical issues often stemming from meetings organized by the Phytochemical Society of Europe. Additionally, the journal welcomes original review papers that contribute to advancing knowledge in various aspects of plant chemistry, function, biosynthesis, effects on plant and animal physiology, pathology, and their application in agriculture and industry. Invited meeting papers are supplemented with additional review papers, providing a comprehensive overview of the current status across all areas of phytochemistry.
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