DK1235780T3 - Fremgangsmåde til fremstilling af o-chlormethylbenzoesyrechlorider - Google Patents
Fremgangsmåde til fremstilling af o-chlormethylbenzoesyrechloriderInfo
- Publication number
- DK1235780T3 DK1235780T3 DK00987303T DK00987303T DK1235780T3 DK 1235780 T3 DK1235780 T3 DK 1235780T3 DK 00987303 T DK00987303 T DK 00987303T DK 00987303 T DK00987303 T DK 00987303T DK 1235780 T3 DK1235780 T3 DK 1235780T3
- Authority
- DK
- Denmark
- Prior art keywords
- preparation
- acid chlorides
- formula
- chloromethylbenzoic acid
- catalytic amounts
- Prior art date
Links
- TXZFBHYDQGYOIT-UHFFFAOYSA-N 2-(chloromethyl)benzoyl chloride Chemical class ClCC1=CC=CC=C1C(Cl)=O TXZFBHYDQGYOIT-UHFFFAOYSA-N 0.000 title abstract 2
- 230000003197 catalytic effect Effects 0.000 abstract 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 abstract 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 abstract 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 1
- 239000004327 boric acid Substances 0.000 abstract 1
- ZADPBFCGQRWHPN-UHFFFAOYSA-N boronic acid Chemical compound OBO ZADPBFCGQRWHPN-UHFFFAOYSA-N 0.000 abstract 1
- 150000001642 boronic acid derivatives Chemical class 0.000 abstract 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 150000002596 lactones Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 abstract 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1999158758 DE19958758A1 (de) | 1999-12-07 | 1999-12-07 | Verfahren zur Herstellung von o-Chlormethylbenzoesäurechloriden |
| DE2000107695 DE10007695A1 (de) | 2000-02-19 | 2000-02-19 | Verfahren zur Herstellung von o-Chlormethylbenzoesäurechloriden |
| PCT/EP2000/011810 WO2001042182A2 (fr) | 1999-12-07 | 2000-11-27 | Procede de preparation de chlorures d'acide o-chloromethylbenzoique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK1235780T3 true DK1235780T3 (da) | 2004-06-21 |
Family
ID=26004428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK00987303T DK1235780T3 (da) | 1999-12-07 | 2000-11-27 | Fremgangsmåde til fremstilling af o-chlormethylbenzoesyrechlorider |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6727385B1 (fr) |
| EP (1) | EP1235780B1 (fr) |
| AT (1) | ATE259770T1 (fr) |
| BR (1) | BR0016216A (fr) |
| DE (1) | DE50005355D1 (fr) |
| DK (1) | DK1235780T3 (fr) |
| ES (1) | ES2215780T3 (fr) |
| WO (1) | WO2001042182A2 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1265837B1 (fr) * | 1999-12-07 | 2004-06-09 | Basf Aktiengesellschaft | Procede de fabrication de chlorures d'acide o-chloromethylbenzoique |
| CN102438980A (zh) | 2009-02-05 | 2012-05-02 | 巴斯夫欧洲公司 | 制备2-卤代甲基苯基乙酸衍生物的方法 |
| SG11201908253UA (en) | 2017-03-06 | 2019-10-30 | Grace W R & Co | Electron donors for ziegler-natta precatalyst preparation and catalyst system for olefin polymerization |
| CN110028431B (zh) | 2018-06-05 | 2021-01-08 | 沈阳化工大学 | 一种三氟乙基硫醚（亚砜）取代苯类化合物及其用途 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4412316A1 (de) * | 1994-04-11 | 1995-10-12 | Basf Ag | Verfahren zur Herstellung von o-Chlormethylbenzoesäurechloriden |
| JP3433319B2 (ja) * | 1997-09-30 | 2003-08-04 | コリア リサーチ インスティテュート オブ ケミカル テクノロジー | 塩化ｏ−（カルボアルコキシ）フェニルメタンスルホニル誘導体の製造方法 |
-
2000
- 2000-11-27 DE DE50005355T patent/DE50005355D1/de not_active Expired - Lifetime
- 2000-11-27 WO PCT/EP2000/011810 patent/WO2001042182A2/fr not_active Ceased
- 2000-11-27 BR BR0016216-7A patent/BR0016216A/pt not_active Application Discontinuation
- 2000-11-27 ES ES00987303T patent/ES2215780T3/es not_active Expired - Lifetime
- 2000-11-27 AT AT00987303T patent/ATE259770T1/de not_active IP Right Cessation
- 2000-11-27 DK DK00987303T patent/DK1235780T3/da active
- 2000-11-27 EP EP00987303A patent/EP1235780B1/fr not_active Expired - Lifetime
- 2000-11-27 US US10/130,825 patent/US6727385B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1235780B1 (fr) | 2004-02-18 |
| BR0016216A (pt) | 2002-09-10 |
| WO2001042182A3 (fr) | 2001-12-06 |
| EP1235780A2 (fr) | 2002-09-04 |
| ES2215780T3 (es) | 2004-10-16 |
| ATE259770T1 (de) | 2004-03-15 |
| US6727385B1 (en) | 2004-04-27 |
| DE50005355D1 (de) | 2004-03-25 |
| WO2001042182A2 (fr) | 2001-06-14 |
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