CAS: 2733-88-2; Methyl Cis-15-Tetracosenoate

相似化合物

506-37-6 1120-25-8 2390-09-2

上下游产品

cis-°Ctadecenoic acid methanol soybean oil sodium methylate1,2,3-tris(cis-15-tetracosenoyl)glycerol Nervonic acid

📜油酸甲酯置于锰,Lithium Aluminium Tetrahydride,氯化镍二甲氧基乙烷,4,4',4''-三叔丁基2,2',6'2''-曲吡啶,二溴三苯基膦体系中,用 二氯甲烷,N,N-二甲基甲酰胺 用作溶剂,化学反应 4.0H,反应生成Cis-15-十四酸甲酯
参考文献:一种简便有效的合成标记和未标记的超长链多不饱和脂肪酸的方法
标题:一种简便有效的合成标记和未标记的超长链多不饱和脂肪酸的方法
摘要:有几种方法可用于延长脂肪酸酰基链.本文描述了以前发布的协议对烷基溴的锰基wurtz型偶联方法对脂肪酸领域的适应性.22-Bromo-3(z),6(z),9(z),12(z),15(z),18(z)-二十二碳六烯,很容易从4(z),7(z),10制备(z),13(z),16(z),19(z二十二碳六烯酸通过在锰粉,镍催化剂和三联吡啶存在下于40oc搅拌4小时与同源ω-溴酸酯偶联.这产生了一系列链长为32-40的碳的ω3-己烯酸酯系列,产率为70-75%.皂化和最终纯化后,获得纯度> 98%的相应脂肪酸.通过使用甲基[2,2,3,3,4,4-2 ħ 6 ] 10 Bromodecanoate作为偶联伙伴有可能在同位素标记的形式制备一个非常长链脂肪酸,即[2,2,3,3,4,4-2 ħ 6 ] 14(ž),17(ž),20(ž),23(ž),26(ž),29(ž)-十二碳六烯酸.还制备了单
Doi:10.1002/aocs.12484

专利信息

专利号:US-2024110196-A1
优先权日:2022-08-29
标题 :Use of multigene stacking method in synthesis of nervonic acid in brassica napus
发明人：LIU FANG; WANG PANDI; WU GANG; XIONG XIAOJUAN
权利人:OIL CROPS RES INSTITUTE CAAS
摘要:The present disclosure relates to use of a multigene stacking method in synthesis of nervonic acid in Brassica napus. The present disclosure provides a multigene co-expression plant vector, including an initial backbone of pBWA(V)BII and multiple exogenous gene expression cassettes. The present disclosure further provides two plant vectors applicable to genetic transformation, including a three-gene co-expression plant vector and a five-gene co-expression plant vector. In the present disclosure, after the three-gene co-expression plant vector and the five-gene co-expression plant vector are separately transferred into the Brassica napus, the nervonic acid (NA) with a high content is synthesized in the Brassica napus through multigene co-expression. An NA ratio can be significantly increased combined with a higher seed oil content and a greater field seed yield. The plant vector realizes efficient synthesis of NA in oil crops, obtains NA-rich seed oil, and increases an added value of edible oil.

专利号:US-2023095259-A1
优先权日:2020-06-01
标 题:Synthesis of pheromone derivatives via z-selective olefin metathesis

专利号:US-2015065682-A1
优先权日:2013-08-30
标 题 :Aliphatic polyesters and copolyesters derived from natural oils and their related physical properties
发明人：NARINE SURESH; BOUZIDI LAZIZ; LI SHAOJUN; JOSE JESMY; POURFALLAH GHAZALEH
权利人:ELEVANCE RENEWABLE SCIENCES
摘要:The synthesis of certain medium and long chain ω-hydroxy esters and certain ω-hydroxy fatty acids is disclosed. Such ω-hydroxy esters and ω-hydroxy fatty acids are derived from natural oils, and their corresponding polymers were obtained by melt polycondensation. Additionally, the present effort investigates the effects of structural and molecular parameters on the thermal and mechanical properties of ω-hydroxy ester based polymers. Additionally, the present effort investigates the co-polymerization of ω-hydroxy ester based polymers.

专利号:US-2025304623-A1
优先权日:2022-06-23
标 题 :Peptides for intracellular delivery
发明人：MONTENEGRO GARCÃ?A JAVIER; JUANES CARRASCO MARÃ?A LUISA; LOSTALÉ SEIJO IRENE; FUERTES GARCÃ?A ALBERTO; LOZA GARCÃ?A MABEL; MOREIRA Ã?LVAREZ DAVID
权利人:UNIV SANTIAGO COMPOSTELA
摘要:The present invention relates to short peptides or salts thereof which can be modified with appropriate hydrophobic tails to generate amphiphilic molecules useful for the intracellular delivery of molecules of biological interest. Thus, the invention also relates to the amphiphilic molecules and to the complexes between said amphiphilic molecules and the molecules of biological interest. In addition, the invention refers to the use of said peptides, said amphiphilic molecules and said complexes for the delivery of molecules of biological interest. The invention relates to said peptides or salts thereof, said amphiphilic molecules and said complexes for use in medicine, particularly for use as a vaccine. Methods for the preparation of the amphiphilic molecules and the complexes of the invention are also contemplated. Finally, the invention relates to novel amino acids useful in the synthesis of the peptides and molecules of the invention.

专利号:EP-4157814-B1
优先权日:2020-06-01
标题:Synthesis of pheromone derivatives via z-selective olefin metathesis
发明人：WAMPLER KEITH M; PEDERSON RICHARD L
权利人:PROVIVI INC

专利号:CN-101492365-A
优先权日:2009-03-04
标 题 :Synthesis of (Z)-15-tetracosenoic acid