9-十八炔

9-十八炔是一种有机化合物，化学式为C18H34，它是十八炔的同分异构体之一。它可由1-溴辛烷和乙炔锂及氨基锂反应制得。B. B. Elsner; P. F. M. Paul. The application of lithium alkynyls in the synthesis of long-chain dialkylacetylenes. J. Chem. Soc., 1951, 893-897. .它可以在液氨中被钠还原为9-十八烯。B. B. Elsner; P. F. M. Paul. Synthesis of cis- and trans-octadecenes. Selective catalytic hydrogenation of acetylenes. J. Chem. Soc., 1953, 3156-3160. .

它具有抗氧化和抗菌活性A. Vanitha, K. Kalimuthu, V. Chinnadurai, K. M. Jerun Nisha. Phytochemical screening, FTIR and GCMS analysis of aqueous extract of Caralluma bicolor – An endangered plant. Asian Journal of Pharmacy and Pharmacology 2019; 5(6): 1122-1130. ，存在于香丝草叶Kodjo Adande, Kodjo Eloh, Oudjaniyobi Simalou, Marie-France Bakaï, Pierluigi Caboni. Chemical Composition of Different Extracts of Conyza bonariensis: Insecticidal and Nematicidal Activities. American Journal of Analytical Chemistry, 2023. 14 (2). .及牧豆树种荚Kumarasamy Dhivyal; et al. Bioprospecting of Prosopis juliflora (Sw.) DC seed pod extract effect on antioxidant and immune system of Spodoptera litura (Lepidoptera: Noctuidae). Physiological and Molecular Plant Pathology, 2018. 101: 45-53. 中。它在酶处理后的柑橘精油中被检出。Kun Zhang, Ying Lin, Zhou-Jian Diao, Wei-Hua Zhang, Sui-Ping Zheng, Shu-Li Liang, Shuang-Yan Han. Enzymatic Process Enhances the Flavour Profile and Increases the Proportion of Esters in Citrus Essential Oils. Chemistry & Biodiversity. 2017. 14 (11): e1700187. .
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Category:炔烃