KR950703509A - 산성, 염기성 또는 양쪽성 촉매 작용에 의한 2-펜텐산의 3-펜텐산 및 4-펜텐산으로의 이성화방법.(process for isomerization of pentene-2-oic acid into pentene-3-oic and pentene-4-oic acids by acid, basic or amphoteric catalysis) - Google Patents
산성, 염기성 또는 양쪽성 촉매 작용에 의한 2-펜텐산의 3-펜텐산 및 4-펜텐산으로의 이성화방법.(process for isomerization of pentene-2-oic acid into pentene-3-oic and pentene-4-oic acids by acid, basic or amphoteric catalysis) Download PDFInfo
- Publication number
- KR950703509A KR950703509A KR1019950701254A KR19950701254A KR950703509A KR 950703509 A KR950703509 A KR 950703509A KR 1019950701254 A KR1019950701254 A KR 1019950701254A KR 19950701254 A KR19950701254 A KR 19950701254A KR 950703509 A KR950703509 A KR 950703509A
- Authority
- KR
- South Korea
- Prior art keywords
- basic
- zsm
- zeolite
- metal
- acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/03—Monocarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR92-12185 | 1992-10-02 | ||
| FR92-12183 | 1992-10-02 | ||
| FR9212184A FR2696451B1 (fr) | 1992-10-02 | 1992-10-02 | Procédé d'isomérisation de l'acide pentène-2-oïque en acides pentène-3-oïque et pentène-4-oïque par catalyse basique. |
| FR9212183A FR2696450B1 (fr) | 1992-10-02 | 1992-10-02 | Procédé d'isomérisation de l'acide pentène-2-oïque en acides pentène-3-oïque et pentène-4-oïque par catalyse acide. |
| FR9212185A FR2696452B1 (fr) | 1992-10-02 | 1992-10-02 | Procédé d'isomérisation de l'acide pentène-2-oïque en acides pentène-3-oïque et pentène-4-oïque par catalyse amphotère. |
| FR92-12184 | 1992-10-02 | ||
| PCT/FR1993/000929 WO1994007836A1 (fr) | 1992-10-02 | 1993-09-23 | Procede d'isomerisation de l'acide pentene-2-oique en acides pentene-3-oique et pentene-4-oique par catalyse acide, basique ou amphotere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR950703509A true KR950703509A (ko) | 1995-09-20 |
Family
ID=27252668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950701254A KR950703509A (ko) | 1992-10-02 | 1993-09-23 | 산성, 염기성 또는 양쪽성 촉매 작용에 의한 2-펜텐산의 3-펜텐산 및 4-펜텐산으로의 이성화방법.(process for isomerization of pentene-2-oic acid into pentene-3-oic and pentene-4-oic acids by acid, basic or amphoteric catalysis) |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0662945A1 (de) |
| JP (1) | JPH08500839A (de) |
| KR (1) | KR950703509A (de) |
| CN (1) | CN1089934A (de) |
| BR (1) | BR9307160A (de) |
| CA (1) | CA2146154A1 (de) |
| CZ (1) | CZ79695A3 (de) |
| MX (1) | MX9306075A (de) |
| PL (1) | PL308209A1 (de) |
| SG (1) | SG43041A1 (de) |
| SK (1) | SK41795A3 (de) |
| TW (1) | TW272979B (de) |
| WO (1) | WO1994007836A1 (de) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2382464A (en) * | 1942-01-30 | 1945-08-14 | Carbide & Carbon Chem Corp | Production of unsaturated carboxylic acids |
| US3090807A (en) * | 1958-07-31 | 1963-05-21 | Basf Ag | Isomerization of saturated aliphatic carboxylic acids |
| US3389156A (en) * | 1965-03-22 | 1968-06-18 | Ashland Oil Inc | Process for isomerizing unsaturated fatty acids or derivatives thereof |
| US3470214A (en) * | 1968-04-23 | 1969-09-30 | Air Prod & Chem | Isomerization of tetrahydrophthalic anhydride |
| GB1454751A (en) * | 1973-04-11 | 1976-11-03 | Laporte Industries Ltd | Production of ypsilon lactones |
| DE3317163A1 (de) * | 1983-05-11 | 1984-11-15 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von 4-pentensaeureestern |
| DE3521381A1 (de) * | 1985-06-14 | 1986-12-18 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von 4-pentensaeureestern |
| DE3638011A1 (de) * | 1986-11-07 | 1988-05-11 | Basf Ag | Verfahren zur herstellung von 4-pentensaeureestern |
| DE3640597A1 (de) * | 1986-11-27 | 1988-06-01 | Basf Ag | Verfahren zur isomerisierung von 2-pentensaeureestern zu 3-pentensaeureestern |
-
1993
- 1993-09-14 TW TW082107534A patent/TW272979B/zh active
- 1993-09-23 SK SK417-95A patent/SK41795A3/sk unknown
- 1993-09-23 SG SG1996002905A patent/SG43041A1/en unknown
- 1993-09-23 BR BR9307160A patent/BR9307160A/pt not_active Application Discontinuation
- 1993-09-23 CZ CZ95796A patent/CZ79695A3/cs unknown
- 1993-09-23 WO PCT/FR1993/000929 patent/WO1994007836A1/fr not_active Application Discontinuation
- 1993-09-23 CA CA002146154A patent/CA2146154A1/fr not_active Abandoned
- 1993-09-23 EP EP93920925A patent/EP0662945A1/de not_active Ceased
- 1993-09-23 PL PL93308209A patent/PL308209A1/xx unknown
- 1993-09-23 JP JP6508768A patent/JPH08500839A/ja not_active Ceased
- 1993-09-23 KR KR1019950701254A patent/KR950703509A/ko not_active Application Discontinuation
- 1993-09-28 CN CN93118205A patent/CN1089934A/zh active Pending
- 1993-09-30 MX MX9306075A patent/MX9306075A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SG43041A1 (en) | 1997-10-17 |
| JPH08500839A (ja) | 1996-01-30 |
| CA2146154A1 (fr) | 1994-04-14 |
| BR9307160A (pt) | 1999-03-30 |
| SK41795A3 (en) | 1995-08-09 |
| WO1994007836A1 (fr) | 1994-04-14 |
| EP0662945A1 (de) | 1995-07-19 |
| MX9306075A (es) | 1994-06-30 |
| CN1089934A (zh) | 1994-07-27 |
| TW272979B (de) | 1996-03-21 |
| PL308209A1 (en) | 1995-07-24 |
| CZ79695A3 (en) | 1995-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU666691B2 (en) | Synthesis of crystalline microporous silico-alumino- phosphates | |
| EP0263171B1 (de) | Metall enthaltende spinellzusammensetzung und methode für ihre anwendung | |
| US4642177A (en) | Process for reducing sulfur oxide emissions from catalytic cracking units | |
| US4839319A (en) | Hydrocarbon cracking catalysts and processes for utilizing the same | |
| US4701431A (en) | Rare earth stabilized aluminum deficient zeolite | |
| DK0472307T3 (da) | Oxidationskatalysatorer, som i det væsentlige er frie for gruppe VIII-grundstoffer | |
| US4746643A (en) | Method for the preparation of a catalyst for the dehydrogenation of C3 -C5 paraffins | |
| BR9300391A (pt) | Componentes estericos de catalisadores para a polimerizacao de olefinas,catalisadores para a polimerizacao de olifinas ch2+chr processo para a polimerizacao de etileno e suas misturas com as olefinas ch2+chr,copolimeros de etileno e copolimeros elastomericos | |
| KR940013602A (ko) | 세륨 및 지르코늄의 혼합 산화물 기재 조성물, 그 제조방법 및 용도 | |
| EP0318808A2 (de) | Verfahren zur Verminderung des Schwefeloxid-Ausstosses | |
| EP0891227A1 (de) | Verwendung von erdalkalimetall haltenden kleinporigen nicht zeolitischen molekularsiebkatalysatoren bei der umsetzung von sauerstoffverbindungen | |
| US4686204A (en) | Sorbent for reducing sulfur oxide emissions from catalytic cracking units and process for producing the sorbent | |
| DE60028461D1 (de) | Katalysatorzusammenzetsung zur Aromatisierung von Kohlenwasserstoffen | |
| US4987110A (en) | Attrition resistant cracking catalyst | |
| ATE148675T1 (de) | Zer-oxydenthaltende zusammensetzung, ihre herstellung und ihre benutzung | |
| EP0441430A1 (de) | Katalytische Dehydrierung von C2-C5-Paraffinen | |
| WO1988001254A1 (en) | Modification of zeolites | |
| US4794201A (en) | Process for preparation of p-halogeno-monoalkylbenzenes | |
| KR950703509A (ko) | 산성, 염기성 또는 양쪽성 촉매 작용에 의한 2-펜텐산의 3-펜텐산 및 4-펜텐산으로의 이성화방법.(process for isomerization of pentene-2-oic acid into pentene-3-oic and pentene-4-oic acids by acid, basic or amphoteric catalysis) | |
| KR950703508A (ko) | 산성 또는 염기성 촉매에 의한 락톤의 펜텐산으로의 이성질화 방법(process for isomerization of lactones into pentenoic acids by acid or basic catalysis) | |
| DE69716158T2 (de) | Verfahren zur Regenerierung eines Katalysators auf der Basis von dreiwertigen Chromverbindungen | |
| KR950006529B1 (ko) | 메타크릴산의 제조방법 | |
| KR960000776A (ko) | 암모산화 촉매의 제조 방법 | |
| US5298153A (en) | Cracking process using an attrition resistant catalyst | |
| EP0451941B1 (de) | Katalysator und Verfahren zur selektiven Herstellung von Paradialkyl-substituierten Benzolen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |