BE887465A - Procede d'oxydation de thiols sur un catalyseur au molyboate de cobalt en presence d'une amine tertiaire - Google Patents
Procede d'oxydation de thiols sur un catalyseur au molyboate de cobalt en presence d'une amine tertiaireInfo
- Publication number
- BE887465A BE887465A BE0/203759A BE203759A BE887465A BE 887465 A BE887465 A BE 887465A BE 0/203759 A BE0/203759 A BE 0/203759A BE 203759 A BE203759 A BE 203759A BE 887465 A BE887465 A BE 887465A
- Authority
- BE
- Belgium
- Prior art keywords
- molyboate
- thiols
- cobalt
- oxidation
- catalyst
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
- 229910017052 cobalt Inorganic materials 0.000 title 1
- 239000010941 cobalt Substances 0.000 title 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
- 150000003512 tertiary amines Chemical class 0.000 title 1
- 150000003573 thiols Chemical class 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0235—Nitrogen containing compounds
- B01J31/0237—Amines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/28—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of the platinum group metals, iron group metals or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/34—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of chromium, molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/22—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides
- C07C319/24—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides by reactions involving the formation of sulfur-to-sulfur bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/1616—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/120,812 US4288627A (en) | 1980-02-12 | 1980-02-12 | Oxidation of thiols employing cobalt molybdate/triethylamine catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE887465A true BE887465A (fr) | 1981-08-11 |
Family
ID=22392701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/203759A BE887465A (fr) | 1980-02-12 | 1981-02-11 | Procede d'oxydation de thiols sur un catalyseur au molyboate de cobalt en presence d'une amine tertiaire |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4288627A (fr) |
| BE (1) | BE887465A (fr) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4721813A (en) * | 1986-08-25 | 1988-01-26 | Phillips Petroleum Company | Method for the oxidation of mercaptoalkanols to dithiodiglycols |
| GB8709060D0 (en) * | 1987-04-15 | 1987-05-20 | Shell Int Research | Preparation of disulphides |
| US5011956A (en) * | 1988-06-27 | 1991-04-30 | Ford Warren T | Polymer latexes containing metal ions and complexes |
| US5146000A (en) * | 1991-03-25 | 1992-09-08 | Ethyl Corporation | Production of dihydrocarbyl polysulfides |
| US5242613A (en) * | 1991-11-13 | 1993-09-07 | Ethyl Corporation | Process for mixed extreme pressure additives |
| US5250737A (en) * | 1992-01-31 | 1993-10-05 | Ethyl Corporation | Process for hydrocarbyl trisulfide product |
| US5659086A (en) * | 1995-06-06 | 1997-08-19 | Phillips Petroleum Company | Production of organic disulfides |
| CN1231588C (zh) | 1996-01-19 | 2005-12-14 | 诺沃奇梅兹生物技术有限公司 | 丝状真菌的形态突变体 |
| US5733836A (en) * | 1996-03-22 | 1998-03-31 | Phillips Petroleum Company | Compositions comprising inorganic oxide and process for producing mercaptans |
| US5891669A (en) | 1997-03-17 | 1999-04-06 | Novo Nordisk A/S, Novoalle, | Methods for producing polypeptides in respiratory-deficient cells |
| ATE414775T1 (de) | 1997-05-16 | 2008-12-15 | Novozymes Inc | Polypeptide mit prolyldipeptidylaminopeptidase- aktivität und dafür kodierende nukleinsäuren |
| NZ506839A (en) * | 1998-03-09 | 2003-05-30 | Zealand Pharma As | Pharmacologically active peptide conjugates having a reduced tendency towards enzymatic hydrolysis |
| SE9801571D0 (sv) * | 1998-05-05 | 1998-05-05 | Wapharm Ab | Melanokortin-1-receptorselektiva föreningar |
| CN1197965C (zh) | 1998-10-26 | 2005-04-20 | 诺维信公司 | 在丝状真菌细胞内构建和筛选目的dna文库 |
| US6051740A (en) * | 1998-12-11 | 2000-04-18 | Phillips Petroleum Company | Oxidation of mercaptans to disulfides |
| EP1076066A1 (fr) | 1999-07-12 | 2001-02-14 | Zealand Pharmaceuticals A/S | Peptides abaissant le taux de glucose sanguin |
| DE60142226D1 (de) | 2000-03-14 | 2010-07-08 | Novozymes As | Pilz transkriptionsaktivator zur verwendung in verfahren zur herstellung von polypeptiden |
| US7063962B2 (en) | 2001-07-20 | 2006-06-20 | Novozymes A/S | DNA sequences for regulating transcription |
| DE10323839B3 (de) * | 2003-05-23 | 2004-10-21 | Thioplast Chemicals Gmbh & Co.Kg | Oxidation von Mercaptoethanol |
| CN102250861A (zh) | 2004-02-13 | 2011-11-23 | 诺维信公司 | 蛋白酶变体 |
| CN101273059B (zh) * | 2005-08-26 | 2014-02-19 | 艾伯维有限公司 | 治疗活性的α-MSH类似物 |
| EP2062967A1 (fr) | 2007-11-21 | 2009-05-27 | Technical University of Denmark | Aspergillus génétiquement créé |
| EP2421986A1 (fr) | 2009-04-22 | 2012-02-29 | DSM IP Assets B.V. | Procédé de production d'un polypeptide recombinant d'intérêt |
| EP3293264A1 (fr) | 2009-07-22 | 2018-03-14 | DSM IP Assets B.V. | Cellule hôte améliorée pour la production d'un composé d'intérêt |
| IN2012DN03186A (fr) | 2009-11-04 | 2015-09-25 | Dsm Ip Assets Bv | |
| CN107129538B (zh) | 2010-04-27 | 2021-07-16 | 西兰制药公司 | Glp-1受体激动剂和胃泌素的肽缀合物及其用途 |
| TW201326194A (zh) | 2011-11-03 | 2013-07-01 | Zealand Pharma As | Ｇｌｐ－１胃泌素受體促效劑肽結合物 |
| IN2015DN00544A (fr) | 2012-07-23 | 2015-06-26 | Zealand Pharma As | |
| TWI608013B (zh) | 2012-09-17 | 2017-12-11 | 西蘭製藥公司 | 升糖素類似物 |
| US9988429B2 (en) | 2013-10-17 | 2018-06-05 | Zealand Pharma A/S | Glucagon analogues |
| PL3057984T3 (pl) | 2013-10-17 | 2018-12-31 | Zealand Pharma A/S | Acylowane analogi glukagonu |
| WO2015067715A2 (fr) | 2013-11-06 | 2015-05-14 | Zealand Pharma A/S | Composés agonistes doubles de gip et glp-1 et procédés associés |
| CN105829339B (zh) | 2013-11-06 | 2021-03-12 | 西兰制药公司 | 胰高血糖素-glp-1-gip三重激动剂化合物 |
| KR102620911B1 (ko) | 2014-10-29 | 2024-01-05 | 질랜드 파마 에이/에스 | Gip 효능제 화합물 및 방법 |
| DK3283507T3 (da) | 2015-04-16 | 2020-01-02 | Zealand Pharma As | Acyleret glucagonanalog |
| US9834509B2 (en) | 2015-08-05 | 2017-12-05 | Ecolab Usa Inc. | Metal-catalyzed oxidative coupling of thiols |
| EP3551651B1 (fr) | 2016-12-09 | 2024-03-06 | Zealand Pharma A/S | Doubles agonistes glp-1/glp-2 acylés |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2574884A (en) * | 1949-04-28 | 1951-11-13 | Phillips Petroleum Co | Oxidation of mercaptans |
| US2651595A (en) * | 1950-05-20 | 1953-09-08 | Socony Vacuum Oil Co Inc | Treating hydrocarbons |
| DE1250430B (fr) * | 1963-05-20 | |||
| US3277180A (en) * | 1964-01-15 | 1966-10-04 | Aquitaine Petrole | Process for the manufacture of organic disulphides |
| US3299146A (en) * | 1964-03-26 | 1967-01-17 | Pennsalt Chemicals Corp | Preparation of dimethyl disulfide |
| US3565959A (en) * | 1968-05-24 | 1971-02-23 | Nippon Oil Co Ltd | Process for oxidizing mercaptans to disulfides |
| US3978137A (en) * | 1975-03-14 | 1976-08-31 | Universal Oil Products Company | Oxidation of sulfur-containing compounds |
| US4090954A (en) * | 1976-12-22 | 1978-05-23 | Ashland Oil, Inc. | Method for oxidizing mercaptans and mercaptide compounds from aqueous alkaline solutions and hydrocarbon distillates |
-
1980
- 1980-02-12 US US06/120,812 patent/US4288627A/en not_active Expired - Lifetime
-
1981
- 1981-02-11 BE BE0/203759A patent/BE887465A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US4288627A (en) | 1981-09-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE887465A (fr) | Procede d'oxydation de thiols sur un catalyseur au molyboate de cobalt en presence d'une amine tertiaire | |
| FR2520749B1 (fr) | Procede de reformage d'hydrocarbures a l'aide d'un catalyseur | |
| FR2324347A1 (fr) | Procede d'oxydation de boues d'epurateur a so2 | |
| RO91213A (fr) | Procede pour la preparation d'un catalyseur pour l'oxydation de l'ethylene | |
| FR2660937B1 (fr) | Procede pour le revetement au trempe d'une bande d'acier en continu. | |
| OA06823A (fr) | Procédé d'élaboration d'acier inoxydable. | |
| FR2491778B1 (fr) | Procede pour la preparation de catalyseurs a base d'oxydes de molybdene et/ou de tungstene et d'oxydes d'autres metaux | |
| BE878585A (fr) | Catalyseurs et procede pour la production d'aldehydes insatures | |
| BE854917A (fr) | Catalyseur pour reactions d'oxydation et procede pour sa preparation | |
| ES508506A0 (es) | "metodo de efectuar la conversion de un material de carga hidrocarbonado". | |
| BE891231A (fr) | Procede pour la recuperation d'un catalyseur a base de rhodium | |
| FR2495015B1 (fr) | Procede pour la preparation de catalyseurs a base d'oxydes de molybdene et/ou de tungstene et d'oxydes d'autres metaux | |
| RO82682A (fr) | Procede pour l'obtention de l'uree | |
| FR2540797B1 (fr) | Dispositif pour guider les vitres d'un vehicule, coulissantes en hauteur | |
| EP0105379A4 (fr) | Procede de realisation d'un accumulateur au plomb. | |
| FR2545095B1 (fr) | Procede pour la fabrication d'un catalyseur de reformage des hydrocarbures | |
| FR2498477B1 (fr) | Nouveau procede de regeneration-rejuvenation d'un catalyseur zeolithique contenant un metal hydrogenant | |
| BE888570A (fr) | Procede d'oxydation d'hydrocarbures, | |
| BE861065A (fr) | Procede de reduction d'un catalyseur | |
| FR2529098B1 (fr) | Procede d'activation des catalyseurs metalliques | |
| RO88173A2 (fr) | Procede d'obtention d'un catalyseur pour l'oxydation partielle et l'amoxydation des hydrocarbures | |
| RO84498A (fr) | Procede d'obtention de la gasoline de melanges aqueuses | |
| BE889607A (fr) | Procede pour la polyhalogenation sur chaines laterales d'hydrocarbures polyalkylaromatiques | |
| FR2654135B1 (fr) | Procede pour la realisation de sous-plafonds au moyen d'un materiau souple et sous-plafonds ainsi realises. | |
| FR2504947B1 (fr) | Procede et dispositif pour la realisation d'un galon de lisiere |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: PHILLIPS PETROLEUM CY Effective date: 20010211 |