AT277232B - Verfahren zur katalytischen Dehydrierung von Pyrrolidin zu Pyrrol - Google Patents
Verfahren zur katalytischen Dehydrierung von Pyrrolidin zu PyrrolInfo
- Publication number
- AT277232B AT277232B AT890668A AT890668A AT277232B AT 277232 B AT277232 B AT 277232B AT 890668 A AT890668 A AT 890668A AT 890668 A AT890668 A AT 890668A AT 277232 B AT277232 B AT 277232B
- Authority
- AT
- Austria
- Prior art keywords
- pyrrolidine
- pyrrole
- catalytic dehydrogenation
- dehydrogenation
- catalytic
- Prior art date
Links
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 title 3
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 title 2
- 230000003197 catalytic effect Effects 0.000 title 1
- 238000006356 dehydrogenation reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/32—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/323—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to the ring nitrogen atoms
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66737467A | 1967-09-13 | 1967-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT277232B true AT277232B (de) | 1969-12-10 |
Family
ID=24677967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT890668A AT277232B (de) | 1967-09-13 | 1968-09-12 | Verfahren zur katalytischen Dehydrierung von Pyrrolidin zu Pyrrol |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3522269A (enExample) |
| AT (1) | AT277232B (enExample) |
| CH (1) | CH497421A (enExample) |
| DE (1) | DE1795315A1 (enExample) |
| FR (1) | FR1579449A (enExample) |
| GB (1) | GB1184862A (enExample) |
| NL (1) | NL6813153A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1222948B (de) * | 1960-03-08 | 1966-08-18 | Ind Companie Kleinewefers Kons | Rekuperativ-Waermeaustauscher |
| DE2757923A1 (de) * | 1977-12-24 | 1979-06-28 | Hoechst Ag | Verfahren zur herstellung von 3-pyridazonen |
| DE3123302A1 (de) * | 1981-06-12 | 1983-01-05 | Basf Ag, 6700 Ludwigshafen | "verfahren zur herstellung von pyrrolen" |
| DE19918568A1 (de) * | 1999-04-23 | 2000-10-26 | Basf Ag | Verfahren zur Herstellung von Pyrrolen |
| DE10144631A1 (de) | 2001-09-11 | 2003-03-27 | Basf Ag | Verfahren zur Herstellung von Pyrrol und Pyridin |
| US7943547B2 (en) * | 2005-09-14 | 2011-05-17 | Hamilton Sundstrand Space Systems International, Inc. | Selective catalytic oxidation of ammonia to water and nitrogen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB832855A (en) * | 1957-11-01 | 1960-04-13 | Ici Ltd | Catalytic dehydrogenation of n-methylpyrrolidine |
| US3008965A (en) * | 1959-10-21 | 1961-11-14 | Ansul Chemical Co | Dehydrogenation of nitrogen heterocyclics |
-
1967
- 1967-09-13 US US667374A patent/US3522269A/en not_active Expired - Lifetime
-
1968
- 1968-09-02 CH CH1314168A patent/CH497421A/de not_active IP Right Cessation
- 1968-09-11 DE DE19681795315 patent/DE1795315A1/de active Pending
- 1968-09-12 AT AT890668A patent/AT277232B/de not_active IP Right Cessation
- 1968-09-12 GB GB43329/63A patent/GB1184862A/en not_active Expired
- 1968-09-12 FR FR1579449D patent/FR1579449A/fr not_active Expired
- 1968-09-13 NL NL6813153A patent/NL6813153A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1795315A1 (de) | 1972-01-05 |
| NL6813153A (enExample) | 1969-03-17 |
| CH497421A (de) | 1970-10-15 |
| GB1184862A (en) | 1970-03-18 |
| US3522269A (en) | 1970-07-28 |
| FR1579449A (enExample) | 1969-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |