HUP0100512A2 - Eljárás új 3,5-bisz(trifluormetil)-benzoil-kloridok előállítására és új 3,5-bisz(trihalogénmetil)- és 3,5-dimetil-benzoil-halogenidek - Google Patents
Eljárás új 3,5-bisz(trifluormetil)-benzoil-kloridok előállítására és új 3,5-bisz(trihalogénmetil)- és 3,5-dimetil-benzoil-halogenidekInfo
- Publication number
- HUP0100512A2 HUP0100512A2 HU0100512A HUP0100512A HUP0100512A2 HU P0100512 A2 HUP0100512 A2 HU P0100512A2 HU 0100512 A HU0100512 A HU 0100512A HU P0100512 A HUP0100512 A HU P0100512A HU P0100512 A2 HUP0100512 A2 HU P0100512A2
- Authority
- HU
- Hungary
- Prior art keywords
- bis
- general formula
- novel
- benzoyl
- dibenzoylhalogenides
- Prior art date
Links
- WAKMMQSMEDJRRI-UHFFFAOYSA-N 3,5-bis(trifluoromethyl)benzoyl chloride Chemical class FC(F)(F)C1=CC(C(Cl)=O)=CC(C(F)(F)F)=C1 WAKMMQSMEDJRRI-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- UMVOQQDNEYOJOK-UHFFFAOYSA-N 3,5-dimethylbenzoic acid Chemical class CC1=CC(C)=CC(C(O)=O)=C1 UMVOQQDNEYOJOK-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 abstract 1
- VSHFLVWEZXAEKN-UHFFFAOYSA-N 3,5-bis(trifluoromethyl)benzoyl fluoride Chemical compound FC(=O)C1=CC(C(F)(F)F)=CC(C(F)(F)F)=C1 VSHFLVWEZXAEKN-UHFFFAOYSA-N 0.000 abstract 1
- -1 3,5-dimethylbenzoyl halides Chemical class 0.000 abstract 1
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 abstract 1
- 229910021630 Antimony pentafluoride Inorganic materials 0.000 abstract 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 1
- 239000002841 Lewis acid Substances 0.000 abstract 1
- VBVBHWZYQGJZLR-UHFFFAOYSA-I antimony pentafluoride Chemical compound F[Sb](F)(F)(F)F VBVBHWZYQGJZLR-UHFFFAOYSA-I 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000006298 dechlorination reaction Methods 0.000 abstract 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 abstract 1
- 239000013067 intermediate product Substances 0.000 abstract 1
- 150000007517 lewis acids Chemical class 0.000 abstract 1
- 239000005049 silicon tetrachloride Substances 0.000 abstract 1
- 125000003866 trichloromethyl group Chemical group ClC(Cl)(Cl)* 0.000 abstract 1
- 125000004953 trihalomethyl group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
- C07C63/68—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings containing halogen
- C07C63/70—Monocarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—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
-
- 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
- C07C51/62—Preparation of carboxylic acid halides by reactions not involving the carboxylic acid halide group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
A találmány tárgya 3,5-bisz(trifluor-metil)-benzoilkloridokelőállítására a megfelelő 3,5-dimetil-benzoesavakból. Az eljárás soránközbenső termékként keletkező új 3,5-bisz(trihalogén-metil)- és 3,5-dimetil-benzoil-halogenidek szintén a találmány tárgyát képzik. A találmány szerinti eljárásra jellemző, hogy egy (V) általánosképletű 3,5-dimetil-benzoesavat a megfelelő (IV) általános képletűsavkloriddá alakítanak, ennek oldalláncait gyökösen kimerítőenklórozzák, a kapott (III) általános képletű 3,5-bisz(triklór-metil)-benzoil-kloridot vízmentes hidrogén-fluoriddal és/vagy antimon-pentafluoriddal fluorozzák, majd a kapott (II) általános képletű3,5bisz(trifluor-metil)-benzoil-fluoridot szilícium-tetrakloriddal -további Lewis-sav jelenlétében - reagáltatják (I) általános képletűvegyületté. Ó
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10004717A DE10004717A1 (de) | 2000-02-03 | 2000-02-03 | V.z.H.v.3,5-Bis-(trifluormethyl)-benzoylchloriden u.neue 3,5-Dimethyl-benzoylchloride u.3,5-Bis-(trichlormethyl)-benzoylchloride |
Publications (2)
Publication Number | Publication Date |
---|---|
HU0100512D0 HU0100512D0 (en) | 2001-04-28 |
HUP0100512A2 true HUP0100512A2 (hu) | 2002-05-29 |
Family
ID=7629689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0100512A HUP0100512A2 (hu) | 2000-02-03 | 2001-02-02 | Eljárás új 3,5-bisz(trifluormetil)-benzoil-kloridok előállítására és új 3,5-bisz(trihalogénmetil)- és 3,5-dimetil-benzoil-halogenidek |
Country Status (14)
Country | Link |
---|---|
US (1) | US6420601B2 (hu) |
EP (1) | EP1125913B1 (hu) |
JP (1) | JP2001294551A (hu) |
KR (1) | KR20010078281A (hu) |
CN (1) | CN1216028C (hu) |
AT (1) | ATE236868T1 (hu) |
CA (1) | CA2333444A1 (hu) |
CZ (1) | CZ2001416A3 (hu) |
DE (2) | DE10004717A1 (hu) |
DK (1) | DK1125913T3 (hu) |
ES (1) | ES2191646T3 (hu) |
HU (1) | HUP0100512A2 (hu) |
IL (1) | IL141197A0 (hu) |
MX (1) | MXPA01001319A (hu) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003321406A (ja) * | 2002-04-30 | 2003-11-11 | Mitsubishi Gas Chem Co Inc | 高純度フルオロアルキルベンゼン誘導体及びその製造法 |
CN101973865A (zh) * | 2010-09-14 | 2011-02-16 | 华东理工大学 | 利用环境污染物四氯化碳将羧酸氯化为相应酰氯的方法 |
JP6311946B2 (ja) * | 2013-09-13 | 2018-04-18 | ファイニングス シーオー. エルティーディーFinings Co. Ltd | トリクロロメチル置換ベンゼンを調製するための方法 |
CN105384640B (zh) * | 2015-10-26 | 2017-07-04 | 安徽广信农化股份有限公司 | 一种对硝基苯甲酰氯的尾气处理工艺 |
CN107400052B (zh) * | 2017-07-21 | 2020-05-01 | 淄博飞源化工有限公司 | 一种邻、间、对-三氟甲基苯甲酸甲酯的合成方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR820696A (fr) * | 1936-04-17 | 1937-11-16 | Ig Farbenindustrie Ag | Chlorures d'acides benzène-carboxyliques contenant des groupes trichloro-méthyliques et procédé de préparation de ces composés |
DE707955C (de) * | 1936-04-19 | 1941-07-08 | I G Farbenindustrie Akt Ges | Verfahren zur Darstellung von fluorhaltigen Benzolcarbonsaeurederivaten |
US4500471A (en) * | 1980-04-16 | 1985-02-19 | Occidental Chemical Corporation | Preparation of trifluoromethyl-benzoyl halides |
-
2000
- 2000-02-03 DE DE10004717A patent/DE10004717A1/de not_active Withdrawn
-
2001
- 2001-01-23 AT AT01101158T patent/ATE236868T1/de not_active IP Right Cessation
- 2001-01-23 EP EP01101158A patent/EP1125913B1/de not_active Expired - Lifetime
- 2001-01-23 DE DE50100142T patent/DE50100142D1/de not_active Expired - Fee Related
- 2001-01-23 ES ES01101158T patent/ES2191646T3/es not_active Expired - Lifetime
- 2001-01-23 DK DK01101158T patent/DK1125913T3/da active
- 2001-01-25 US US09/769,797 patent/US6420601B2/en not_active Expired - Fee Related
- 2001-01-30 JP JP2001021329A patent/JP2001294551A/ja not_active Withdrawn
- 2001-01-31 IL IL14119701A patent/IL141197A0/xx unknown
- 2001-01-31 CA CA002333444A patent/CA2333444A1/en not_active Abandoned
- 2001-02-01 CZ CZ2001416A patent/CZ2001416A3/cs unknown
- 2001-02-02 MX MXPA01001319A patent/MXPA01001319A/es not_active Application Discontinuation
- 2001-02-02 HU HU0100512A patent/HUP0100512A2/hu unknown
- 2001-02-02 KR KR1020010005053A patent/KR20010078281A/ko not_active Application Discontinuation
- 2001-02-05 CN CN011032103A patent/CN1216028C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20010014759A1 (en) | 2001-08-16 |
MXPA01001319A (es) | 2002-08-06 |
ATE236868T1 (de) | 2003-04-15 |
CA2333444A1 (en) | 2001-08-03 |
JP2001294551A (ja) | 2001-10-23 |
CN1308050A (zh) | 2001-08-15 |
EP1125913A1 (de) | 2001-08-22 |
EP1125913B1 (de) | 2003-04-09 |
CZ2001416A3 (cs) | 2001-09-12 |
ES2191646T3 (es) | 2003-09-16 |
DE10004717A1 (de) | 2001-08-09 |
IL141197A0 (en) | 2002-02-10 |
DK1125913T3 (da) | 2003-07-21 |
DE50100142D1 (de) | 2003-05-15 |
US6420601B2 (en) | 2002-07-16 |
HU0100512D0 (en) | 2001-04-28 |
KR20010078281A (ko) | 2001-08-20 |
CN1216028C (zh) | 2005-08-24 |
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