CAS: 2724-58-5; 16-Methylheptadecanoic Acid

相似化合物

4669-02-7 5963-14-4 27458-93-1

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CAS号41744-75-6 16-methylheptad... | CAS号60274-60-4 1-氯-5-碘戊烷 | CAS号857078-90-1 12-methyl-tride... | CAS号818-88-2 癸二酸单甲酯 | CAS号82854-47-5 10-(5-isobutyl-... | CAS号5963-14-4 8-甲基壬酸 | CAS号5129-61-3 异硬脂酸甲酯 | CAS号627-91-8 己二酸单甲酯 | CAS号2724-57-4 12-甲基十三烷酸 | CAS号33144-09-1 16-Methylheptad...

1-Chloro-11-Methyl-Dodec-6-Yne置于乙醇,乙酸乙酯,铂体系中,化学反应生成异十八酸
参考文献:Hougen Et Al.,Journal Of The Chemical Society,1953,P. 98,101
标题:Hougen Et Al.,Journal Of The Chemical Society,1953,P. 98,101

专利信息

专利号:US-9382189-B2
优先权日:2013-02-08
标题:Synthesis of a branched unsaturated compound by means of cross metathesis
发明人：DUBOIS JEAN-LUC; COUTURIER JEAN-LUC
权利人:ARKEMA FRANCE
摘要:The invention relates to a method for the synthesis of a branched unsaturated fatty compound, said method comprising the metathesis, in the presence of a metathesis catalyst, of a linear unsaturated fatty compound and a branched olefin. The branched unsaturated fatty compound is used in particular for the production of at least one of the following products: dielectric fluids, specialty surfactants, emulsifiers, frictions agents, antistatic additives, antifogging additives, mould release agents, pigment dispersants, high-performance lubricants, waxes and wax emulsifiers, polymer conversion additives, PVC stabilizing agents, inks, resins, paints, varnishes, solvents, lipsticks, creams for the skin, deodorants, particularly stick deodorants, hair dyes, shampoos and other liquid soaps, shaving foam, laundry detergents, cleaning agents, fabric softeners, and mixtures of same.

专利号:US-8647848-B2
优先权日:2008-06-13
标题:Enzymatic synthesis of sphingolipids
发明人：HOLLMANN FRANK; THUM OLIVER; TOELLE CHRISTOPH; PROVINZANO ANGELO; KOREVAAR CORNELIS GERRIT NIJS
权利人:HOLLMANN FRANK; THUM OLIVER; TOELLE CHRISTOPH; PROVINZANO ANGELO; KOREVAAR CORNELIS GERRIT NIJS; EVONIK GOLDSCHMIDT GMBH
摘要:The invention relates to the enzymatic synthesis of sphingolipids and compositions that contain sphingolipids from lysosphingolipids and carbonic esters, and to cosmetic, dermatological or pharmaceutical formulations containing said sphingolipids or compositions.

专利号:US-7816546-B2
优先权日:2003-06-30
标 题:Process for the synthesis of high purity d-(17α)-13-ethyl-17-hydroxy-18,19-dinorpregn-4-ene-20-yn-3-one-oxime
发明人：TUBA ZOLTAN; MAHO SANDOR; KISS JANOS; MAGYARI ENDRENE; TERDY LASZLO
权利人:RICHTER GEDEON VEGYESZET
摘要:The invention relates to a process for the synthesis of d-(17α)-13-ethyl-17-hydroxy-18,19-dinorpregn-4-ene-20-yn-3-one-oxime (also known as norelgestromin) via acetylation of d-norgestrel at position 17; oximation of the oxo group at position 3 of the obtained d-(17α)-13-ethyl-17-(acetyloxy)-18,19-dinorpregn-4-ene-20-yn-3-one; and then hydrolyzing the acetyloxy group at position 17 of the obtained d-(17α)-13-ethyl-17-(acetyloxy)-18,19-dinorpregn-4-ene-20-yn-3-oxime derivative, thereby obtaining norelgestromin.

专利号:US-7799944-B2
优先权日:2003-09-05
标题 :Process for the preparation of (meth)acrylate di-ammonium salts and their use as monomers for the synthesis of polymers
发明人：VANNESTE PIET; LOENDERS RAF; VANDEN EYNDE IVAN; EECKHAOUDT SABINE
权利人:TAMINCO N V
摘要:The invention relates to the preparation of (meth)acrylate di-ammonium salts responding to formula (I) n nwherein R 1 represents hydrogen or methyl, each R 2 , independently, represents an alkyl comprising from 1 to 4 carbon atoms, each R 3 , independently, represents an alkyl or an aralkyl and each X − , independently, represents an anion;n nhaving a high purity and their use as monomers for the synthesis of polymers useful as cationic flocculants.

专利号:US-7598291-B2
优先权日:2004-09-02
标题 :Methods and compositions for enhancing collagen and proteoglycan synthesis in the skin
发明人：NIMNI MARCEL; HAN BO
权利人:NIMNI MARCEL; HAN BO
摘要:A composition for application to the skin can stimulate the in vivo synthesis of collagen and proteoglycans and improve the appearance of the skin, increasing its elasticity and fullness. In general, a composition according to the present invention comprises: (1) an antioxidant compound in a quantity sufficient to enhance collagen synthesis in the skin; (2) an organic penetrant in which the antioxidant compound is soluble in a sufficient quantity that a concentration of the antioxidant compound sufficient to enhance collagen synthesis can be applied topically and penetrate the skin; (3) a mixture of essential amino acids; (4) a supplemental source of sulfur; and (5) a topical pharmaceutically acceptable carrier. The antioxidant compound can be lipoic acid, a lipoic acid analogue or derivative, a bioflavonoid, a constituent of ginkgo, or an isoflavone. The organic penetrant is preferably benzyl alcohol. Other ingredients, such as esters of tocopherol and ascorbic acid, can be included.

专利号:US-2010160244-A1
优先权日:2004-09-02
标 题 :Methods and compositions for enhancing collagen, proteoglycan, and glutathione synthesis in the skin
发明人：NIMNI MARCEL; HAN BO
权利人:NIMNI MARCEL; HAN BO
摘要:A composition for application to the skin can stimulate the in vivo synthesis of collagen and proteoglycans and improve the appearance of the skin, increasing its elasticity and fullness. In general, a composition according to the present invention comprises: (1) an antioxidant compound in a quantity sufficient to enhance collagen synthesis in the skin; (2) an organic penetrant in which the antioxidant compound is soluble in a sufficient quantity that a concentration of the antioxidant compound sufficient to enhance collagen synthesis can be applied topically and penetrate the skin; (3) a mixture of essential amino acids or hydrolyzed whey protein; (4) a supplemental source of sulfur; and (5) a topical pharmaceutically acceptable carrier. The antioxidant compound can be lipoic acid or a lipoic acid analogue or derivative. The organic penetrant is preferably benzyl alcohol. Other ingredients, such as esters of tocopherol and ascorbic acid, can be included.