MXPA04003166A - Procedimiento para preparar devirados de 1,4-diona sustitutidos con alquilideno. - Google Patents
Procedimiento para preparar devirados de 1,4-diona sustitutidos con alquilideno.Info
- Publication number
- MXPA04003166A MXPA04003166A MXPA04003166A MXPA04003166A MXPA04003166A MX PA04003166 A MXPA04003166 A MX PA04003166A MX PA04003166 A MXPA04003166 A MX PA04003166A MX PA04003166 A MXPA04003166 A MX PA04003166A MX PA04003166 A MXPA04003166 A MX PA04003166A
- Authority
- MX
- Mexico
- Prior art keywords
- formula
- compound
- substituted
- dions
- derivatives
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000004430 oxygen atom Chemical group O* 0.000 abstract 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40120902P | 2002-08-05 | 2002-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA04003166A true MXPA04003166A (es) | 2004-07-27 |
Family
ID=31715702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA04003166A MXPA04003166A (es) | 2002-08-05 | 2004-04-02 | Procedimiento para preparar devirados de 1,4-diona sustitutidos con alquilideno. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7399879B2 (https=) |
| EP (1) | EP1527040A1 (https=) |
| JP (1) | JP4464275B2 (https=) |
| CN (1) | CN100448837C (https=) |
| AU (1) | AU2003253336A1 (https=) |
| BR (1) | BR0305725A (https=) |
| MX (1) | MXPA04003166A (https=) |
| WO (1) | WO2004014839A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR0306197A (pt) * | 2002-08-05 | 2004-10-19 | Basell Poliolefine Spa | Processo para preparar derivados de 1,4-dionas substituìdos com grupos alquilideno |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5900517A (en) | 1995-08-30 | 1999-05-04 | Enichem S.P.A. | Cyclopentadienyl derivatives and process for their preparation |
| JP4295083B2 (ja) * | 2001-06-07 | 2009-07-15 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | アルキリデン置換コハク酸エステルの製法 |
| DE60317903T2 (de) | 2002-07-02 | 2008-11-13 | Basell Poliolefine Italia S.R.L. | Katalysatorsystem für die polymerisation von olefinen |
| US7005487B2 (en) | 2002-07-02 | 2006-02-28 | Basell Poliolefine Italia S.R.L. | Catalyst system for the polymerization of olefins |
| BR0306197A (pt) | 2002-08-05 | 2004-10-19 | Basell Poliolefine Spa | Processo para preparar derivados de 1,4-dionas substituìdos com grupos alquilideno |
-
2003
- 2003-07-25 EP EP03784082A patent/EP1527040A1/en not_active Withdrawn
- 2003-07-25 BR BR0305725-9A patent/BR0305725A/pt not_active Application Discontinuation
- 2003-07-25 WO PCT/EP2003/008270 patent/WO2004014839A1/en not_active Ceased
- 2003-07-25 JP JP2004526791A patent/JP4464275B2/ja not_active Expired - Fee Related
- 2003-07-25 AU AU2003253336A patent/AU2003253336A1/en not_active Abandoned
- 2003-07-25 CN CNB038014777A patent/CN100448837C/zh not_active Expired - Fee Related
- 2003-07-25 US US10/491,559 patent/US7399879B2/en not_active Expired - Fee Related
-
2004
- 2004-04-02 MX MXPA04003166A patent/MXPA04003166A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005534707A (ja) | 2005-11-17 |
| EP1527040A1 (en) | 2005-05-04 |
| US20050113599A1 (en) | 2005-05-26 |
| AU2003253336A1 (en) | 2004-02-25 |
| JP4464275B2 (ja) | 2010-05-19 |
| US7399879B2 (en) | 2008-07-15 |
| WO2004014839A1 (en) | 2004-02-19 |
| CN1585738A (zh) | 2005-02-23 |
| CN100448837C (zh) | 2009-01-07 |
| BR0305725A (pt) | 2004-09-28 |
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