ATE126201T1 - Verfahren zur herstellung von chlorierten carbonsäurechloriden. - Google Patents
Verfahren zur herstellung von chlorierten carbonsäurechloriden.Info
- Publication number
- ATE126201T1 ATE126201T1 AT90403429T AT90403429T ATE126201T1 AT E126201 T1 ATE126201 T1 AT E126201T1 AT 90403429 T AT90403429 T AT 90403429T AT 90403429 T AT90403429 T AT 90403429T AT E126201 T1 ATE126201 T1 AT E126201T1
- Authority
- AT
- Austria
- Prior art keywords
- acid chlorides
- radical
- producing chlorinated
- carboxylic acid
- formula
- Prior art date
Links
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title 1
- 239000002253 acid Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- -1 carboxylic acid chlorides Chemical class 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 150000002596 lactones Chemical class 0.000 abstract 1
- 150000003003 phosphines Chemical class 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8916094A FR2655334B1 (fr) | 1989-12-06 | 1989-12-06 | Procede de preparation de chlorures d'acides carboxyliques chlores. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE126201T1 true ATE126201T1 (de) | 1995-08-15 |
Family
ID=9388193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT90403429T ATE126201T1 (de) | 1989-12-06 | 1990-12-03 | Verfahren zur herstellung von chlorierten carbonsäurechloriden. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5130478A (de) |
| EP (1) | EP0435714B2 (de) |
| JP (1) | JP2919083B2 (de) |
| AT (1) | ATE126201T1 (de) |
| DE (1) | DE69021535T3 (de) |
| ES (1) | ES2077659T5 (de) |
| FR (1) | FR2655334B1 (de) |
| IE (1) | IE67075B1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2918191B2 (ja) * | 1994-04-11 | 1999-07-12 | 同和鉱業株式会社 | 金属−セラミックス複合部材の製造方法 |
| DE19753773A1 (de) | 1997-12-04 | 1999-06-10 | Basf Ag | Verfahren zur Herstellung von Chlorcarbonsäurechloriden |
| WO2001042183A2 (de) * | 1999-12-06 | 2001-06-14 | Basf Aktiengesellschaft | Verfahren zur herstellung von o-chlormethylbenzoesäurechloriden |
| PL357592A1 (en) * | 1999-12-07 | 2004-07-26 | Basf Aktiengesellschaft | Method for producing o-chloromethyl benzoic acid chlorides |
| CN101624340B (zh) * | 2009-08-13 | 2011-11-30 | 浙江国邦药业有限公司 | 4-氯代丁酰氯的制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1080261A (fr) * | 1952-07-12 | 1954-12-08 | Basf Ag | Procédé pour la production de chlorures carboxyliques à côté de chlorures d'alcoyle et de chlorures omega-chlorocarboxyliques |
| US2778852A (en) * | 1952-07-12 | 1957-01-22 | Basf Ag | Production of chlorocarboxylic acid chlorides |
| NL175521C (nl) * | 1973-04-26 | 1984-11-16 | Hoechst Ag | Werkwijze voor het bereiden van carbonzuurchloriden. |
| DE3535984A1 (de) * | 1985-10-09 | 1987-04-09 | Bayer Ag | Verfahren zur herstellung von aromatischen carbonsaeurechloriden |
| DE3738039A1 (de) * | 1987-11-09 | 1989-05-18 | Thieme Werner Gmbh & Co | Siebdruckmaschine |
| JPH01171944A (ja) * | 1987-12-28 | 1989-07-06 | Kyocera Corp | スクリーン印刷機 |
-
1989
- 1989-12-06 FR FR8916094A patent/FR2655334B1/fr not_active Expired - Lifetime
-
1990
- 1990-11-20 IE IE419890A patent/IE67075B1/en not_active IP Right Cessation
- 1990-12-03 DE DE69021535T patent/DE69021535T3/de not_active Expired - Lifetime
- 1990-12-03 AT AT90403429T patent/ATE126201T1/de not_active IP Right Cessation
- 1990-12-03 ES ES90403429T patent/ES2077659T5/es not_active Expired - Lifetime
- 1990-12-03 EP EP90403429A patent/EP0435714B2/de not_active Expired - Lifetime
- 1990-12-06 US US07/623,187 patent/US5130478A/en not_active Expired - Lifetime
- 1990-12-06 JP JP2406311A patent/JP2919083B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US5130478A (en) | 1992-07-14 |
| FR2655334B1 (fr) | 1992-02-21 |
| JPH06128188A (ja) | 1994-05-10 |
| EP0435714B2 (de) | 1998-07-08 |
| IE67075B1 (en) | 1996-02-21 |
| EP0435714A2 (de) | 1991-07-03 |
| JP2919083B2 (ja) | 1999-07-12 |
| ES2077659T3 (es) | 1995-12-01 |
| EP0435714A3 (en) | 1993-09-08 |
| DE69021535D1 (de) | 1995-09-14 |
| EP0435714B1 (de) | 1995-08-09 |
| ES2077659T5 (es) | 1998-10-01 |
| IE904198A1 (en) | 1991-06-19 |
| DE69021535T2 (de) | 1996-02-15 |
| FR2655334A1 (fr) | 1991-06-07 |
| DE69021535T3 (de) | 1999-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| UEP | Publication of translation of european patent specification | ||
| EEFA | Change of the company name | ||
| EELA | Cancelled due to lapse of time |