CAS: 28061-46-3; Methyl Docosahexaenoate
- 英文名称Methyl Docosahexaenoate
- 中文名称DHA甲酯
- 其它别名DHA METHYL ESTER; METHYL D°COSAHEXAENOATE; ALL CIS 4-7-10-13-16-19 DHA METHYL ESTER; ALL CIS 4-7-10-13-16-19 D°COSAHEXAENOIC ACID METHYL ESTER
- CAS编号28061-46-3
- MFCD编号:MFCD00673450
- 分子式:C23H34O2分子量:342.51
- 产品CID: 1260648
- 产品分类分析化学 → 食品安全 → 脂肪酸,脂肪酸甲酯
物理性质
合成工艺路线路线简述
海关参考信息
- 2901210000-乙烯
2901220000-丙烯
2901241000-1,3-丁二烯
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专利信息
专利号:US-10252972-B2
优先权日:2015-06-30
标 题 :Synthesis of long-chain unsaturated fatty acid by chemical reaction of carbon chain extension
发明人：BAMBA NAOMICHI; MISAWA YOSHIHISA; TABATA HIROSHI; SHIMIZU YOSHIO
权利人:BIZEN CHEMICAL CO LTD
摘要:A method of chemically extending a carbon chain of an unsaturated fatty acid for conversion into a different unsaturated fatty acid has been reported. The present invention shortens reaction steps of conventional methods, and completes a carbon chain extending reaction in a shorter time. The present invention provides a method of extending a carbon chain of an unsaturated fatty acid by two carbons, comprising steps of four stages including a short-path conversion reaction of an unsaturated fatty chain obtained from an unsaturated fatty acid into a malonic ester derivative, and heating of the malonic ester derivative to reflux in a lower fatty acid solution. The method of the present invention can complete a carbon chain extending reaction in a shorter time.
专利号:CN-109731607-B
优先权日:2019-02-18
标 题:Preparation method of propyl sulfonic group modified SBA-15 and application of propyl sulfonic group modified SBA-15 in synthesis of structured phospholipid
专利号:JP-7204240-B2
优先权日:2015-06-30
标 题 :Synthesis of long-chain unsaturated fatty acids by chemical carbon chain elongation
专利号:JP-2022186937-A
优先权日:2015-06-30
标题 :Synthesis of long-chain unsaturated fatty acids by chemical carbon chain elongation
专利号:US-2018186720-A1
优先权日:2015-06-30
标题:Synthesis of long-chain unsaturated fatty acid by chemical reaction of carbon chain extension
专利号:CN-109824719-B
优先权日:2019-02-18
标 题 :Preparation method of phenylsulfonic-modified SBA-15 composite material and application of phenylsulfonic-modified SBA-15 composite material in synthesis of structured phospholipid
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合成参考文献
参考文献:10.1007/bf02582527
摘要:Mørk PC. Heterogeneous hydrogenation of fish oils: Kinetic determination of catalyst poisoning. J Americ Oil Chem Soc. 1972 Jul;49(7):426–32. doi: 10.1007/bf02582527.
参考文献:10.1007/s11746-010-1578-x
摘要:Matsushita T, Inoue S, Tanaka R. An Assay Method for Determining the Total Lipid Content of Fish Meat Using a 2‐Thiobarbituric Acid Reaction. J Americ Oil Chem Soc. 2010 Apr 08;87(9):963–72. doi: 10.1007/s11746-010-1578-x.
参考文献:10.1007/bf02543978
摘要:Shantha NC, Ackman RG. Fish oil tetracosenoic acid isomers and GLC analyses of polyunsaturated fatty acids. Lipids. 1991 Mar;26(3):237–9. doi: 10.1007/bf02543978.
参考文献:10.1007/bf02633699
摘要:Edwards HM, Marion JE. A simple method of calibrating a GLC column for quantitative fatty acid analysis. J Americ Oil Chem Soc. 1963 Jul;40(7):299–300. doi: 10.1007/bf02633699.
参考文献:10.1007/bf02633778
摘要:Program for Chicago begins to take shape. J Americ Oil Chem Soc. 1953 Sep;30(9):18. doi: 10.1007/bf02633778.
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