CAS: 11103-72-3; Ruthenium Red

专利信息

专利号:US-4855425-A
优先权日:1986-08-27
标题:Process for the selective synthesis of ethylene diamines
发明人：MARSELLA JOHN A
权利人:AIR PROD & CHEM
摘要:The present invention is a process for the selective synthesis of alkanediamines by reacting a secondary amine with an alkanediol. High conversions and high selectivity for the production of alkanediamines is achieved by carrying out the reaction in the presence of a compound or complex of ruthenium in the absence of an organic phosphine co-catalyst.

专利号:US-4497910-A
优先权日:1981-07-28
标题 :Process for methane synthesis by catalytic reduction of carbon monoxide in aqueous phase
发明人：QUANG DANG V; SUGIER ANDRE; COMMEREUC DOMINIQUE; CHAUVIN YVES
权利人:INST FRANCAIS DU PETROLE
摘要:Process for the catalytic synthesis of methane by reaction of carbon oxides with hydrogen in the presence of liquid water, wherein the catalyst is formed of a carrier consisting either of coal or charcoal, preferably of plant origin, or of alumina-silica, on which is deposited ruthenium, for example by impregnation with ruthenium acetylacetonate, said catalyst being preferably used as particles suspended in water.

专利号:US-4745190-A
优先权日:1984-07-25
标 题 :Selective synthesis of substituted amines
发明人：MARSELLA JOHN A
权利人:AIR PROD & CHEM
摘要:Selective mono- or di-amination of alkanediols is controllably obtained by catalytic reaction with secondary amines at moderate temperature and autogenous pressure, by selection of the catalyst employed. Ruthenium complexes compounded or admixed with selected organic phosphines, such as triphenylphosphine, favor high yields of alkanolamines, while ruthenium complexes in the absence of organic phosphines favor production of alkylenediamines. Iridium complexes with or without organic phosphines in admixture or chemical combination, also promote production of alkylenediamines.

专利号:US-6548688-B1
优先权日:1999-05-25
标 题:Diammonium ruthenium diethylenethriaminepentaacetate or hydrates thereof and process for the preparation of both
发明人：NAMBU NOBUYOSHI; NAKAMURA ATSUSHI; ITO HIROSHI
权利人:CHUBU CHELEST CO LTD; CHELEST CORP
摘要:Diammonium ruthenium diethylenetriaminepentaacetate represented by formula (1) or hydrate thereof, which are water-soluble and excellent in handling and exhibit such high stability both in the air and in an aqueous solution as to withstand long-term storage. These novel compounds are useful as the catalyst for the synthesis of ammonia, the hydrogenation catalyst for carbonyl compounds or aromatic compounds, the raw material for the production of ruthenium-base metal oxide ceramics, and so on.

专利号:JP-6839666-B2
优先权日:2015-06-25
标 题:Methods, devices, and systems for the analysis of complex heterogeneous microbial strains, the prediction and identification of functional relationships and their interactions, and the selection and synthesis of microbial ensembles based on them.

专利号:EP-2719763-A1
优先权日:2012-10-10
标 题:Heterodimeric transcription factor involved in PSK synthesis
权利人:VIB VZW; UNIV GENT
摘要:The present invention relates to a novel heteromeric plant transcription factor. It relates further to the use of this factor to induce gene transcription, especially genes encoding phytosulfokines, especially PSK2 and PSK5. It relates further to the use of this induction to modulate plant growth and resistance to pathogens.