wide variety of alkyl halides with mercury(I) and/or (II) nitrate in 1,2-dimethoxyethane, mercury(II) acetate in acetic acid, aqueous mercury(II) perchlorate, and mercury(II) perchlorate in alcohol solvents have been investigated; as a result, simple high yield procedures for the conversion of alkyl halides into the corresponding nitrate esters, acetate esters, alcohols and ethers have been developed.
[DE] VERWENDUNG VON SUBSTITUIERTEN ALKYLNITRATEN ZUR BEHANDLUNG DES KRANKHAFT ERHÖHTEN AUGENINNENDRUCKES<br/>[EN] USE OF SUBSTITUTED ALKYL NITRATES FOR THE TREATMENT OF PATHOLOGICALLY INCREASED INTRA-OCULAR PRESSURE<br/>[FR] UTILISATION DE NITRATES D'ALKYLE SUBSTITUES POUR LE TRAITEMENT D'UN ACCROISSEMENT PATHOLOGIQUE DE LA PRESSION INTRA-OCULAIRE
申请人:BYK NEDERLAND BV
公开号:WO1994021248A1
公开(公告)日:1994-09-29
(DE) Die Erfindung betrifft die Verwendung von Verbindungen der Formel (I), worin R1 und R2 die in der Beschreibung angegebenen Bedeutungen haben, und ihren pharmakologisch verträglichen Salzen zur Herstellung von Arzneimitteln für die Behandlung des krankhaft erhöhten Augeninnendruckes.(EN) The invention pertains to the use of compounds of formula (I) wherein R1 and R2 stand for the constituents indicated in the description, and of their pharmacologically tolerable salts in the preparation of medicines for the treatment of pathologically increased intra-ocular pressure.(FR) L'invention concerne l'utilisation de composés de formule (I), dans laquelle R1 et R2 ont les notations données dans la description, et de leurs sels pharmacologiquement tolérables pour la fabrication de médicaments destinés au traitement d'un accroissement pathologique de la pression intra-oculaire.
Here, we present a silver-catalyzeddecarboxylative nitrooxylation via a radical-based approach. The substrate scope of this reaction prototype extends to nonactivated primary and secondary carboxylicacids. This protocol provides a practical method for the synthesis of an unprecedented family of organic nitrates and exhibits wide functional group compatibility. Preliminary mechanistic studies reveal
在这里,我们通过基于自由基的方法提出了银催化脱羧硝氧基化。该反应原型的底物范围延伸至未活化的伯羧酸和仲羧酸。该方案为合成前所未有的有机硝酸盐家族提供了一种实用方法,并表现出广泛的官能团兼容性。初步机理研究表明,高价硝酸银 (II) 络合物是一种多功能的 NO 3资源库,可以轻松形成 C-O 键。
VERWENDUNG VON SUBSTITUIERTEN ALKYLNITRATEN ZUR BEHANDLUNG DES KRANKHAFT ERHÖHTEN AUGENINNENDRUCKES
申请人:BYK NEDERLAND BV
公开号:EP0689435A1
公开(公告)日:1996-01-03
ORGANIC NITRATES AS IGNITION ENHANCERS
申请人:SHELL OIL COMPANY
公开号:US20130160354A1
公开(公告)日:2013-06-27
A diesel fuel composition comprising an organic nitrate is described. The organic nitrate may be a terpene nitrate. Methods of using an organic nitrate for achieving a desired cetane number, and uses of organic nitrates for the purpose of reducing the ignition delay of the fuel and/or for increasing its cetane number to a defined level are also described, as are methods of operating a compression ignition engine.