BR9707172A - Processo para a preparação de propino - Google Patents
Processo para a preparação de propinoInfo
- Publication number
- BR9707172A BR9707172A BR9707172A BR9707172A BR9707172A BR 9707172 A BR9707172 A BR 9707172A BR 9707172 A BR9707172 A BR 9707172A BR 9707172 A BR9707172 A BR 9707172A BR 9707172 A BR9707172 A BR 9707172A
- Authority
- BR
- Brazil
- Prior art keywords
- preparing
- tuition fees
- tuition
- fees
- preparing tuition
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/22—Aliphatic unsaturated hydrocarbons containing carbon-to-carbon triple bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
- C07C67/38—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates by addition to an unsaturated carbon-to-carbon bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/24—Nitrogen compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP96200166 | 1996-01-24 | ||
| PCT/EP1997/000388 WO1997027160A1 (en) | 1996-01-24 | 1997-01-23 | Process for the preparation of propyne |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9707172A true BR9707172A (pt) | 1999-04-06 |
Family
ID=8223607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9707172A BR9707172A (pt) | 1996-01-24 | 1997-01-23 | Processo para a preparação de propino |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1019345A1 (ko) |
| JP (1) | JP2000510818A (ko) |
| KR (1) | KR19990081902A (ko) |
| CN (1) | CN1209795A (ko) |
| AU (1) | AU707322B2 (ko) |
| BR (1) | BR9707172A (ko) |
| CZ (1) | CZ231198A3 (ko) |
| WO (1) | WO1997027160A1 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4539599B2 (ja) * | 2006-03-31 | 2010-09-08 | 住友化学株式会社 | メタクリル酸メチルの製造方法 |
| JP6176965B2 (ja) * | 2013-03-28 | 2017-08-09 | 住友化学株式会社 | アセチレン化合物の製造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2594706A (en) * | 1949-05-30 | 1952-04-29 | Ici Ltd | Isomerization of unsaturated hydrocarbons |
| US3579600A (en) * | 1968-11-08 | 1971-05-18 | Dow Chemical Co | Catalyst for the interconversion of propyne and propadiene |
| DE3700033A1 (de) * | 1987-01-02 | 1988-07-14 | Bunawerke Huels Gmbh | Verfahren zur herstellung von butin-(2) |
| GB8908079D0 (en) * | 1989-04-11 | 1989-05-24 | Shell Int Research | Process for the preparation of an alkyl methacrylate |
-
1997
- 1997-01-23 JP JP09526568A patent/JP2000510818A/ja active Pending
- 1997-01-23 BR BR9707172A patent/BR9707172A/pt not_active Application Discontinuation
- 1997-01-23 EP EP97902255A patent/EP1019345A1/en not_active Withdrawn
- 1997-01-23 KR KR1019980705614A patent/KR19990081902A/ko not_active Application Discontinuation
- 1997-01-23 CZ CZ982311A patent/CZ231198A3/cs unknown
- 1997-01-23 WO PCT/EP1997/000388 patent/WO1997027160A1/en not_active Application Discontinuation
- 1997-01-23 CN CN97191860.0A patent/CN1209795A/zh active Pending
- 1997-01-23 AU AU15966/97A patent/AU707322B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU707322B2 (en) | 1999-07-08 |
| JP2000510818A (ja) | 2000-08-22 |
| KR19990081902A (ko) | 1999-11-15 |
| CN1209795A (zh) | 1999-03-03 |
| WO1997027160A1 (en) | 1997-07-31 |
| EP1019345A1 (en) | 2000-07-19 |
| CZ231198A3 (cs) | 1998-12-16 |
| AU1596697A (en) | 1997-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EG | Technical examination (opinion): publication of technical examination (opinion) | ||
| FC | Decision: refusal |