AR039308A1 - Procedimiento para la preparacion de eteres, esteres o anhidridos - Google Patents
Procedimiento para la preparacion de eteres, esteres o anhidridosInfo
- Publication number
- AR039308A1 AR039308A1 ARP030101303A ARP030101303A AR039308A1 AR 039308 A1 AR039308 A1 AR 039308A1 AR P030101303 A ARP030101303 A AR P030101303A AR P030101303 A ARP030101303 A AR P030101303A AR 039308 A1 AR039308 A1 AR 039308A1
- Authority
- AR
- Argentina
- Prior art keywords
- anhydrides
- esters
- eteres
- procedure
- preparation
- Prior art date
Links
- 150000008064 anhydrides Chemical class 0.000 title abstract 2
- 238000001914 filtration Methods 0.000 abstract 2
- -1 halide salt Chemical class 0.000 abstract 2
- 150000007522 mineralic acids Chemical class 0.000 abstract 2
- 210000000056 organ Anatomy 0.000 abstract 2
- 150000007524 organic acids Chemical class 0.000 abstract 2
- 239000000376 reactant Substances 0.000 abstract 2
- 150000001350 alkyl halides Chemical class 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 235000005985 organic acids Nutrition 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/79—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/141—Esters of phosphorous acids
- C07F9/1415—Compounds containing the structure P-O-acyl, P-O-heteroatom, P-O-CN
- C07F9/1417—Compounds containing the structure P-O-C(=X)- (X = O, S, Se)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/02—Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
- C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Abstract
Una manera conveniente de obtener éteres, ésteres o anhídridos consiste en hacer pasar, a modo de corriente, a través de una torta, dispuesta sobre un órgano de filtración, de un primer reactante elegido de entre sales de ácidos orgánicos o inorgánicos con contenido oxígeno o alcoholatos una solución de un segundo reactante elegido de entre haluros de ácidos inorgánicos u orgánicos y haluros de alquilo, de modo que la sal insoluble de haluro que se forme permanezca sobre el órgano de filtración. La sal de haluro puede así ser separada de un modo sencillo, en lo esencial de manera cuantitativa.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10216638A DE10216638A1 (de) | 2002-04-15 | 2002-04-15 | Verfahren zur Herstellung von Ethern, Estern oder Säureanhydriden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR039308A1 true AR039308A1 (es) | 2005-02-16 |
Family
ID=28458837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP030101303A AR039308A1 (es) | 2002-04-15 | 2003-04-14 | Procedimiento para la preparacion de eteres, esteres o anhidridos |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US6965047B2 (es) |
| EP (1) | EP1497248A1 (es) |
| JP (1) | JP4009253B2 (es) |
| KR (1) | KR100935751B1 (es) |
| CN (1) | CN100465146C (es) |
| AR (1) | AR039308A1 (es) |
| AU (1) | AU2003224075B2 (es) |
| BR (1) | BR0309078A (es) |
| CA (1) | CA2481222A1 (es) |
| DE (1) | DE10216638A1 (es) |
| EA (1) | EA009665B1 (es) |
| IL (2) | IL164296A0 (es) |
| IN (1) | IN2004CH02284A (es) |
| MX (1) | MXPA04009750A (es) |
| NZ (1) | NZ535772A (es) |
| TW (1) | TW200404770A (es) |
| WO (1) | WO2003087025A1 (es) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3129379A1 (de) * | 1981-07-25 | 1983-02-10 | Bayer Ag, 5090 Leverkusen | Verfahren zur durchfuehrung einer chemischen reaktion bei der herstellung von farbstoffen oder farbstoffzwischenprodukten |
| AR027024A1 (es) * | 1999-12-23 | 2003-03-12 | Basf Ag | Procedimiento para la preparacion de n-fosfonometilglicina |
| DE10142284A1 (de) * | 2001-08-29 | 2003-03-20 | Basf Ag | Fest/Flüssig-Reaktion |
-
2002
- 2002-04-15 DE DE10216638A patent/DE10216638A1/de not_active Withdrawn
-
2003
- 2003-04-14 NZ NZ535772A patent/NZ535772A/en not_active IP Right Cessation
- 2003-04-14 IL IL16429603A patent/IL164296A0/xx unknown
- 2003-04-14 US US10/511,161 patent/US6965047B2/en not_active Expired - Fee Related
- 2003-04-14 CA CA002481222A patent/CA2481222A1/en not_active Abandoned
- 2003-04-14 BR BR0309078-7A patent/BR0309078A/pt not_active IP Right Cessation
- 2003-04-14 EA EA200401337A patent/EA009665B1/ru not_active IP Right Cessation
- 2003-04-14 TW TW92108541A patent/TW200404770A/zh unknown
- 2003-04-14 EP EP03720468A patent/EP1497248A1/de not_active Withdrawn
- 2003-04-14 WO PCT/EP2003/003867 patent/WO2003087025A1/de active IP Right Grant
- 2003-04-14 AU AU2003224075A patent/AU2003224075B2/en not_active Ceased
- 2003-04-14 AR ARP030101303A patent/AR039308A1/es active IP Right Grant
- 2003-04-14 KR KR1020047016412A patent/KR100935751B1/ko not_active IP Right Cessation
- 2003-04-14 CN CNB038084813A patent/CN100465146C/zh not_active Expired - Fee Related
- 2003-04-14 JP JP2003583983A patent/JP4009253B2/ja not_active Expired - Fee Related
- 2003-04-14 MX MXPA04009750A patent/MXPA04009750A/es active IP Right Grant
-
2004
- 2004-09-27 IL IL164296A patent/IL164296A/en not_active IP Right Cessation
- 2004-10-11 IN IN2284CH2004 patent/IN2004CH02284A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005522498A (ja) | 2005-07-28 |
| IL164296A (en) | 2010-03-28 |
| CA2481222A1 (en) | 2003-10-23 |
| NZ535772A (en) | 2005-11-25 |
| AU2003224075B2 (en) | 2009-08-06 |
| JP4009253B2 (ja) | 2007-11-14 |
| BR0309078A (pt) | 2005-02-22 |
| KR20040111510A (ko) | 2004-12-31 |
| DE10216638A1 (de) | 2003-10-23 |
| EA009665B1 (ru) | 2008-02-28 |
| IN2004CH02284A (es) | 2007-07-20 |
| EP1497248A1 (de) | 2005-01-19 |
| CN100465146C (zh) | 2009-03-04 |
| AU2003224075A1 (en) | 2003-10-27 |
| US6965047B2 (en) | 2005-11-15 |
| EA200401337A1 (ru) | 2005-02-24 |
| US20050165248A1 (en) | 2005-07-28 |
| KR100935751B1 (ko) | 2010-01-11 |
| MXPA04009750A (es) | 2004-12-13 |
| TW200404770A (en) | 2004-04-01 |
| IL164296A0 (en) | 2005-12-18 |
| CN1646459A (zh) | 2005-07-27 |
| WO2003087025A1 (de) | 2003-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |