[EN] GAMMA LACTAMS AS PROSTAGLANDIN AGONISTS AND USE THEREOF [FR] GAMMA LACTAMES UTILISES EN TANT QU'AGONISTES DE LA PROSTAGLANDINE ET LEUR UTILISATION
[EN] METABOLICALLY ROBUST ANALOGS OF CYP-EICOSANOIDS FOR THE TREATMENT OF CARDIAC DISEASE<br/>[FR] ANALOGUES ROBUSTES SUR LE PLAN MÉTABOLIQUE DES CYP-EICOSANOÏDES POUR LE TRAITEMENT DES MALADIES CARDIAQUES
申请人:OMEICOS THERAPEUTICS GMBH
公开号:WO2017013265A1
公开(公告)日:2017-01-26
The present invention relates to compounds according to general formula (I) which are metabolically robust analogues of bioactive lipid mediators derived from omega-3 polyunsaturated fatty acids (n-3 PUFAs).The present invention further relates to compositions containing one or more of these compounds and to the use of these compounds or compositions for the treatment or prevention of cardiovascular diseases.
[EN] ANALOGS OF CYP-EICOSANOIDS FOR USE IN TREATING OR PREVENTING A DISORDER ASSOCIATED WITH NEOVASCULARIZATION AND/OR INFLAMMATION<br/>[FR] ANALOGUES DE CYP-ÉICOSANOÏDES POUR UTILISATION DANS LE TRAITEMENT PROPHYLACTIQUE OU THÉRAPEUTIQUE D'UN TROUBLE ASSOCIÉ À UNE NÉOVASCULARISATION ET/OU UNE INFLAMMATION
申请人:OMEICOS THERAPEUTICS GMBH
公开号:WO2017168007A1
公开(公告)日:2017-10-05
The present invention relates to compounds according to general formula (I) which are metabolically robust analogues of bioactive lipid mediators derived from omega-3 polyunsaturated fatty acids (n-3 PUFAs) for use in treating or reducing the risk of developing or preventing: (i) neovascularization and/or (ii) inflammatory disorder, in particular, ophthalmic disorders associated with neovascularization and/or inflammation.
Asymmetric Tandem Wittig Rearrangement/Aldol Reactions
作者:Natalie C. Giampietro、Jeff W. Kampf、John P. Wolfe
DOI:10.1021/ja905930s
日期:2009.9.9
the asymmetric synthesis of alpha-alkyl-alpha,beta-dihydroxy esters that involves tandem Wittig rearrangement/aldol reactions of O-benzyl- or O-allylglycolate esters derived from 2-phenylcyclohexanol is described. This sequence constructs two C-C bonds and two stereocenters, one of which is quaternary, to afford syn diol products with excellent stereocontrol. Cleavage of the chiral auxiliary affords
描述了一种不对称合成 α-烷基-α,β-二羟基酯的新方法,该方法涉及衍生自 2-苯基环己醇的 O-苄基-或 O-烯丙基乙醇酸酯的串联 Wittig 重排/羟醛反应。该序列构建了两个 CC 键和两个立体中心,其中一个是四元的,以提供具有出色立体控制的合成二醇产品。手性助剂的裂解提供了高达 95% ee 的对映异构体富集产品。还描述了该方法在制备抗真菌剂交链桂酸合成中的关键中间体中的应用。
Transition-metal-catalyzed reaction of diazocompounds, efficient synthesis of functionalized ethers by carbene insertion into the hydroxylic bond of alcohols
An Efficient catalytic synthesis of unsaturated ethers by carbeneinsertion (with diazoesters as carbene precursors) into the OH bond of unsaturated alcohols is reported. The regioselectivity for the OH insertion is high. However, depending on the catalyst counter-ions and the diazoester alkoxy group, addition to the unsaturated centre can be promoted to some extent, yielding then cyclopropyl and cyclopropenyl
Gosteli−Claisen Rearrangement: Substrate Synthesis, Simple Diastereoselectivity, and Kinetic Studies
作者:Julia Rehbein、Sabine Leick、Martin Hiersemann
DOI:10.1021/jo802303m
日期:2009.2.20
kinetic studies on the uncatalyzed [3,3]-sigmatropic rearrangement of 2-alkoxycarbonyl-substituted allyl vinyl ethers are reported. Apparently first reported by Gosteli in 1972, this variation of a Claisenrearrangement enjoyed a shadowy existence for three decades until its potential for the development of a catalytic asymmetric Claisenrearrangement was discovered. Inspired by this development, we have