PL357998A1 - Sposób wytwarzania trifluorku 2,3,4,5-tetrachlorobenzylidynu - Google Patents

Sposób wytwarzania trifluorku 2,3,4,5-tetrachlorobenzylidynu

Info

Publication number: PL357998A1
Authority: PL; Poland
Prior art keywords: chloride; iii; tetrachlorobenzotrifluoride; producing; weight
Prior art date: 2000-03-31

Application number

PL01357998A

Other languages

English (en)

Inventor

Franz-Josef Mais

Helmut Lahr

Original Assignee

Bayer Aktiengesellschaft

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2000-03-31

Filing date

2001-03-19

Publication date

2004-08-09

2001-03-19 Application filed by Bayer Aktiengesellschaft filed Critical Bayer Aktiengesellschaft

2004-08-09 Publication of PL357998A1 publication Critical patent/PL357998A1/pl

Links

PVRJKVZQZVDIQH-UHFFFAOYSA-N 1,2,3,4-tetrachloro-5-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC(Cl)=C(Cl)C(Cl)=C1Cl PVRJKVZQZVDIQH-UHFFFAOYSA-N 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title abstract 2
RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 4
229910021578 Iron(III) chloride Inorganic materials 0.000 abstract 2
VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 2
QULYNCCPRWKEMF-UHFFFAOYSA-N parachlorobenzotrifluoride Chemical compound FC(F)(F)C1=CC=C(Cl)C=C1 QULYNCCPRWKEMF-UHFFFAOYSA-N 0.000 abstract 2
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
229910052801 chlorine Inorganic materials 0.000 abstract 1
239000000460 chlorine Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
- C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds

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)

PL01357998A 2000-03-31 2001-03-19 Sposób wytwarzania trifluorku 2,3,4,5-tetrachlorobenzylidynu PL357998A1 (pl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE10016192A DE10016192A1 (de)	2000-03-31	2000-03-31	Verfahren zur Herstellung von 2,3,4,5-Tetrachlorbenzotrifluorid
PCT/EP2001/003112 WO2001074746A1 (de)	2000-03-31	2001-03-19	Verfahren zur herstellung von 2,3,4,5-tetrachlorbenzotrifluorid

Publications (1)

Publication Number	Publication Date
PL357998A1 true PL357998A1 (pl)	2004-08-09

Family

ID=7637212

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL01357998A PL357998A1 (pl)	2000-03-31	2001-03-19	Sposób wytwarzania trifluorku 2,3,4,5-tetrachlorobenzylidynu

Country Status (11)

Country	Link
US (1)	US6706934B2 (pl)
EP (1)	EP1272447B1 (pl)
JP (1)	JP2003529573A (pl)
CN (1)	CN1184178C (pl)
AT (1)	ATE308494T1 (pl)
AU (1)	AU2001254703A1 (pl)
CZ (1)	CZ20023256A3 (pl)
DE (2)	DE10016192A1 (pl)
ES (1)	ES2250391T3 (pl)
PL (1)	PL357998A1 (pl)
WO (1)	WO2001074746A1 (pl)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4401623A (en) *	1981-07-17	1983-08-30	Rhone-Poulenc Agrochimie	Use of calcium chloride to minimize hydrofluoric acid corrosion to glass during the chlorination of 4-chlorobenzotrifluoride
DE4301247A1 (de) *	1993-01-19	1994-07-21	Bayer Ag	Verfahren zur Herstellung mehrfach halogenierter Benzotrichloride und Benzoylchloride sowie neue Trihalogenbenzotrichloride und -benzoylchloride
US5750811A (en) *	1997-04-07	1998-05-12	Occidental Chemical Corporation	Method of making m-chlorobenzotrifluoride

2000
- 2000-03-31 DE DE10016192A patent/DE10016192A1/de not_active Withdrawn
2001
- 2001-03-19 AT AT01927751T patent/ATE308494T1/de not_active IP Right Cessation
- 2001-03-19 WO PCT/EP2001/003112 patent/WO2001074746A1/de not_active Ceased
- 2001-03-19 CN CNB018072364A patent/CN1184178C/zh not_active Expired - Fee Related
- 2001-03-19 DE DE50107909T patent/DE50107909D1/de not_active Expired - Lifetime
- 2001-03-19 AU AU2001254703A patent/AU2001254703A1/en not_active Abandoned
- 2001-03-19 CZ CZ20023256A patent/CZ20023256A3/cs unknown
- 2001-03-19 PL PL01357998A patent/PL357998A1/pl not_active IP Right Cessation
- 2001-03-19 EP EP01927751A patent/EP1272447B1/de not_active Expired - Lifetime
- 2001-03-19 US US10/239,981 patent/US6706934B2/en not_active Expired - Fee Related
- 2001-03-19 JP JP2001572443A patent/JP2003529573A/ja active Pending
- 2001-03-19 ES ES01927751T patent/ES2250391T3/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
AU2001254703A1 (en)	2001-10-15
CN1419529A (zh)	2003-05-21
EP1272447A1 (de)	2003-01-08
US20030078459A1 (en)	2003-04-24
CZ20023256A3 (cs)	2003-02-12
CN1184178C (zh)	2005-01-12
WO2001074746A1 (de)	2001-10-11
DE10016192A1 (de)	2001-10-04
DE50107909D1 (de)	2005-12-08
ATE308494T1 (de)	2005-11-15
EP1272447B1 (de)	2005-11-02
ES2250391T3 (es)	2006-04-16
US6706934B2 (en)	2004-03-16
JP2003529573A (ja)	2003-10-07

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Legal Events

Date	Code	Title	Description
2009-06-30	VOID	Decisions declaring the decisions on the grant of the patent lapsed