CAS: 22594-69-0; Dichlorotricarbonyl Ruthenium(Ii) Dimer

专利信息

专利号:US-5194676-A
优先权日:1990-03-26
标 题 :Catalyst and process for the synthesis of saturated carboxylic esters
发明人：CASTANET YVES; LEGRAND CHRISTOPHE; MORTREUX ANDRE; PETIT FRANCIS
权利人:ATOCHEM
摘要:Saturated carboxylic esters are produced from alkyl formate and an olefin, without the presence of substantial amounts of carbon monoxide, at a temperature of 120 DEG to 280 DEG C., under a pressure of 1 to 3,000 bars, in the presence of a catalyst based on ruthenium coordinated by ligands selected from carbon monoxide, halogen atoms and amines, and in the presence of an amide as a solvent. The catalyst is selected from catalysts consisting essentially of RuCl3.3H2O; catalysts consisting essentially of the combination of an RuCl3.3H2O together with at least one stabilizer selected from iodine, covalent iodides and quaternary ammonium halides; catalysts comprising Ru3(CO)12 together with at least one stabilizer such as is mentioned above; and catalysts selected from RuI3, [RuCl2(CO)3]2, Ru(NH3)6Cl3 and [Ru(NH3)5Cl]Cl2, comprising, where appropriate, in addition, at least one stabilizer such as is mentioned above.

专利号:US-4558157-A
优先权日:1984-06-05
标题 :Synthesis of dimethylformamide
发明人：MARSELLA JOHN A; PEZ GUIDO P
权利人:AIR PROD & CHEM
摘要:In the catalytic reaction of ammonia or formamide with CO and H2, exceptionally high yields of mono- and di-methyl formamide are obtained among the reaction products when the reaction is carried out in the presence of a platinum group catalyst soluble in the reaction medium, particularly a compound or complex of ruthenium or rhodium, employing a relatively non-volatile polar solvent which does not contain an active methyl function and which does not enter into the reaction producing formamide compounds. The pressure employed is in the range of 3000-8000 psi with a hydrogen partial pressure of at least 1500 psi, the preferred solvent being sulfolane.

专利号:WO-2009077719-A1
优先权日:2007-12-17
标 题:Process for the conversion of hydrocarbons to ethanol
发明人：DANIEL BERIAN JOHN; GRACEY BENJAMIN PATRICK; SUNLEY JOHN GLENN
权利人:BP P I C; DANIEL BERIAN JOHN; GRACEY BENJAMIN PATRICK; SUNLEY JOHN GLENN
摘要:The present invention relates to a process for producing ethanol, and optionally methanol, from synthesis gas. In particular the present invention relates to a process for producing ethanol from a carbonaceous feedstock; wherein the carbonaceous feedstock is first converted to synthesis gas which is then converted to methanol which is then converted to dimethyl ether which is then converted to methyl ethanoate, which is then hydrogenated to produce ethanol in the same alcohol synthesis unit used for converting the said synthesis gas to methanol.

专利号:US-9944669-B2
优先权日:2014-03-21
标 题:Fumarate-CO-releasing molecule hybrids, their use in the treatment of inflammatory or cardiovascular diseases and their process of preparation
发明人：MOTTERLINI ROBERTO; FORESTI ROBERTA; MARTENS THIERRY; RIVARD MICHAEL
权利人:UNIV PARIS VAL DE MARNE; CENTRE NAT RECH SCIENT; INST NAT SANTE RECH MED
摘要:The present invention relates to hybrid fumarate-CO-releasing molecules capable of increasing heme oxygenase-1 (HO-1) activity and HO-1 protein expression and simultaneously releasing CO, their synthesis and their use in therapeutic applications, in particular their use in the treatment of inflammatory or cardiovascular diseases.

专利号:US-2006030723-A1
优先权日:2001-09-28
标 题:Process for synthesis of organometallic compounds

专利号:DE-102011106849-A1
优先权日:2010-12-15
标 题:Process for the synthesis of N-N linked and around the N-N bond of rotation-inhibited bis-N-heterocyclic carbenes and their use as ligands for metal complexes