FR2202057A1 - Carbonylation with transition metal/halogen catalyst - for prepn of N-cpds such as isocyanates, ureas, urethanes etc. - Google Patents
Carbonylation with transition metal/halogen catalyst - for prepn of N-cpds such as isocyanates, ureas, urethanes etc.Info
- Publication number
- FR2202057A1 FR2202057A1 FR7335732A FR7335732A FR2202057A1 FR 2202057 A1 FR2202057 A1 FR 2202057A1 FR 7335732 A FR7335732 A FR 7335732A FR 7335732 A FR7335732 A FR 7335732A FR 2202057 A1 FR2202057 A1 FR 2202057A1
- Authority
- FR
- France
- Prior art keywords
- prepn
- cpds
- transition metal
- carbonylation
- ureas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 title abstract 2
- 229910052723 transition metal Inorganic materials 0.000 title abstract 2
- 150000003624 transition metals Chemical class 0.000 title abstract 2
- 235000013877 carbamide Nutrition 0.000 title 1
- 230000006315 carbonylation Effects 0.000 title 1
- 238000005810 carbonylation reaction Methods 0.000 title 1
- 229910052736 halogen Inorganic materials 0.000 title 1
- 150000002367 halogens Chemical class 0.000 title 1
- 239000012948 isocyanate Substances 0.000 title 1
- 150000002513 isocyanates Chemical class 0.000 title 1
- 150000003672 ureas Chemical class 0.000 title 1
- 150000003673 urethanes Chemical class 0.000 title 1
- 229940111121 antirheumatic drug quinolines Drugs 0.000 abstract 1
- 150000003851 azoles Chemical class 0.000 abstract 1
- 150000002475 indoles Chemical class 0.000 abstract 1
- 150000003248 quinolines Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
- C07D213/08—Preparation by ring-closure
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/22—Halogenating
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/14—Preparation of derivatives of isocyanic acid by catalytic reaction of nitro compounds with carbon monoxide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Quinoline Compounds (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29562772A | 1972-10-06 | 1972-10-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2202057A1 true FR2202057A1 (en) | 1974-05-03 |
| FR2202057B1 FR2202057B1 (enrdf_load_stackoverflow) | 1977-08-12 |
Family
ID=23138534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7335732A Granted FR2202057A1 (en) | 1972-10-06 | 1973-10-05 | Carbonylation with transition metal/halogen catalyst - for prepn of N-cpds such as isocyanates, ureas, urethanes etc. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS49108001A (enrdf_load_stackoverflow) |
| BE (1) | BE805729A (enrdf_load_stackoverflow) |
| CH (2) | CH603564A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2342458A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2202057A1 (enrdf_load_stackoverflow) |
| IT (1) | IT996189B (enrdf_load_stackoverflow) |
| LU (1) | LU68558A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7312578A (enrdf_load_stackoverflow) |
-
1973
- 1973-08-22 DE DE19732342458 patent/DE2342458A1/de active Pending
- 1973-09-04 CH CH218677A patent/CH603564A5/xx not_active IP Right Cessation
- 1973-09-04 CH CH1267873A patent/CH602602A5/xx not_active IP Right Cessation
- 1973-09-12 NL NL7312578A patent/NL7312578A/xx not_active Application Discontinuation
- 1973-09-20 IT IT52641/73A patent/IT996189B/it active
- 1973-10-04 LU LU68558A patent/LU68558A1/xx unknown
- 1973-10-05 JP JP48111592A patent/JPS49108001A/ja active Pending
- 1973-10-05 BE BE136397A patent/BE805729A/xx unknown
- 1973-10-05 FR FR7335732A patent/FR2202057A1/fr active Granted
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2202057B1 (enrdf_load_stackoverflow) | 1977-08-12 |
| DE2342458A1 (de) | 1974-04-11 |
| LU68558A1 (enrdf_load_stackoverflow) | 1974-01-29 |
| IT996189B (it) | 1975-12-10 |
| BE805729A (fr) | 1974-04-05 |
| JPS49108001A (enrdf_load_stackoverflow) | 1974-10-14 |
| NL7312578A (enrdf_load_stackoverflow) | 1974-04-09 |
| CH602602A5 (enrdf_load_stackoverflow) | 1978-07-31 |
| CH603564A5 (enrdf_load_stackoverflow) | 1978-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA711010B (en) | Process for the production of n-(1,1,1,-trisubstituted)-methylazoles | |
| FR2202057A1 (en) | Carbonylation with transition metal/halogen catalyst - for prepn of N-cpds such as isocyanates, ureas, urethanes etc. | |
| CA1020578A (en) | Process for preparing urea from ammonia and carbon dioxide | |
| IL43738A0 (en) | A process and a catalyst for the production of 3-halophenol and 3,5-dihalophenol | |
| IT8021183A0 (it) | Procedimento per la produzione di parti formate cave per la costruzione di canotti pneumatici o gommoni. | |
| GB1369640A (en) | Method of activating silver catalysts | |
| CH430686A (it) | Procedimento per la produzione di urea per sintesi da anidride carbonica ed ammoniaca | |
| BE761815A (fr) | Procede pour la co-oligomerisation catalytique de 1,3-diolefines avec des composes organique alpha-insatures | |
| CA975797A (en) | Process for the production of urea from a solution containing ammonium carbamate, ammonia and water, with a total recycle of ammonia and carbon dioxide which were not transformed | |
| NL167455B (nl) | Werkwijze voor het bereiden van kationische 1,2-dialkyl-3-(4-gesubstitueerd- aminofenylazo) 5-fenylpyrazolium kleurstoffen en de toepassing hiervan. | |
| IL41629A0 (en) | Novel formamidines,their production and their use as herbicides | |
| CA839759A (en) | Process for the synthesis of urea from ammonia and carbon dioxide | |
| YU35341B (en) | Process for obtaining 4-amino-2,5-substituted n,n-(diethylaminoethl)-benzamides | |
| FR2027199A1 (en) | Soluble tetracyclins prepn | |
| FR2123781A5 (en) | 2,4-and 2,6-tolylenediamines prepn | |
| NL7101137A (en) | 2,4-and 2,6-tolylenediamines prepn | |
| BE762059A (en) | 2,4-and 2,6-tolylenediamines prepn | |
| CA924723A (en) | PROCESS FOR THE PRODUCTION OF 2-ARYL-3-IMINO-S-TRIAZOLO-(4,3-.alpha.)-5-METHYL-7-HYDROXY-PRIMIDINES | |
| FR2079941A5 (en) | Lactam single stage synthesis - from cycloalkanes and not in presence of sulphate catalysts | |
| CA908157A (en) | PROCESS FOR PREPARING USEFUL 17.alpha.-HYDROXY-20-KETO AND 17.alpha., 21-DIHYDROXY-20-KETO PREGNANES AND DERIVATIVES AND INTERMEDIATES THEREOF | |
| Michel et al. | Effect of Length on the Fracture Elongation of Stainless Cold-Rolled Strip | |
| CA1002950A (en) | Process for producing water insoluble dyestuffs, process for producing intermediates for such water-insoluble dyestuffs and novel intermediates | |
| AU480722B2 (en) | Process for preparing urea from ammonia and carbon dioxide | |
| NL7502156A (en) | Urethanes prepn. opt. together with amines - from organic hydroxy cpd., carbon monoxide, and organic nitrogen cpd. | |
| AU452313B2 (en) | 1-(1,3,4-thiadiazo-2-yl) - imidazolidinone- (2) derivatives, process for their production and their use as herbicidal agents |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |