HUT36773A - Process for preparing fluorinated phtaloyl- and terephtaloyl compounds - Google Patents

Process for preparing fluorinated phtaloyl- and terephtaloyl compounds

Info

Publication number: HUT36773A
Authority: HU; Hungary
Prior art keywords: phtaloyl; terephtaloyl; compounds; preparing fluorinated; fluorinated
Prior art date: 1983-09-16

Application number

HU344184A

Other languages

English (en)

Other versions

HU193589B (en

Inventor

Peter J V Cleare

Alan T Costello

Original Assignee

Ici Plc

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.)

1983-09-16

Filing date

1984-09-12

Publication date

1985-10-28

1984-09-12 Application filed by Ici Plc filed Critical Ici Plc

1985-10-28 Publication of HUT36773A publication Critical patent/HUT36773A/hu

1987-10-28 Publication of HU193589B publication Critical patent/HU193589B/hu

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

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)

HU344184A 1983-09-16 1984-09-12 Process for preparing fluorinated phtaloyl- and terephtaloyl compounds HU193589B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB838324902A GB8324902D0 (en)	1983-09-16	1983-09-16	Chemical process

Publications (2)

Publication Number	Publication Date
HUT36773A true HUT36773A (en)	1985-10-28
HU193589B HU193589B (en)	1987-10-28

Family

ID=10548910

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HU344184A HU193589B (en)	1983-09-16	1984-09-12	Process for preparing fluorinated phtaloyl- and terephtaloyl compounds

Country Status (6)

Country	Link
EP (1)	EP0140482B1 (hu)
JP (1)	JPS6087244A (hu)
CA (1)	CA1234152A (hu)
DE (1)	DE3468676D1 (hu)
GB (2)	GB8324902D0 (hu)
HU (1)	HU193589B (hu)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3621707A1 (de) *	1986-06-28	1988-01-07	Bayer Ag	Verfahren zur herstellung von 2,3,5,6-tetrafluorbenzoesaeure und die neuen verbindungen 2,3,5,6-tetrachlor-4-trifluormethyl-benzoylchlorid und 2,3,5,6-tetrafluor-4-trifluormethyl-benzoylfluorid
GB8705187D0 (en) *	1987-03-05	1987-04-08	Shell Int Research	Benzoic acid derivative
DE59200338D1 (de) *	1991-04-25	1994-09-08	Hoechst Ag	N'-substituierte N-Amino-3,4,5,6-tetrafluorphthalimide und Verfahren zu ihrer Herstellung.
ES2070545T3 (es) *	1991-04-25	1995-06-01	Hoechst Ag	Procedimiento para la preparacion de acido 2,3,4,5-tetrafluoro-benzoico.
ES2089644T3 (es) *	1992-07-10	1996-10-01	Hoechst Ag	Procedimiento para la preparacion de acido tetrafluoro-ftalico y/o anhidrido de acido tetrafluoro-ftalico.
JP4967613B2 (ja) *	2005-12-06	2012-07-04	住友化学株式会社	テトラフルオロテレフタル酸ジフルオライドの製造方法
WO2007066532A1 (ja) *	2005-12-06	2007-06-14	Sumitomo Chemical Company, Limited	テトラフルオロテレフタル酸ジフルオライドの製造方法
JP4973143B2 (ja) *	2005-12-08	2012-07-11	住友化学株式会社	テトラフルオロテレフタル酸ジフルオライドの製造法
WO2007066529A1 (ja) *	2005-12-08	2007-06-14	Sumitomo Chemical Company, Limited	テトラフルオロテレフタル酸ジフルオライドの製造法
JP5250997B2 (ja) *	2006-04-27	2013-07-31	住友化学株式会社	フッ化カリウム分散液およびそれを用いる含フッ素有機化合物の製造方法
EP2011764A4 (en) *	2006-04-27	2010-08-18	Sumitomo Chemical Co	CALIUM FLUORIDE DISPERSION SOLUTION AND METHOD FOR PRODUCING A FLUORINATED ORGANIC COMPOUND THEREWITH
WO2008001826A1 (fr)	2006-06-27	2008-01-03	Sumitomo Chemical Company, Limited	Procédé de fabrication d'un benzènediméthanol substitué par halogène
US20120010417A1 (en)	2009-03-31	2012-01-12	Sumitomo Chemical Company, Limited	Method for producing alcohol compound

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4174349A (en) *	1978-10-30	1979-11-13	Allied Chemical Corporation	Preparation of fluoroorganic compounds with calcium fluoride
DE2928987A1 (de) *	1979-07-18	1981-02-12	Bayer Ag	4-fluor-3-brom-benzoylfluorid und verfahren zu seiner herstellung
CA1157884A (en) *	1980-04-16	1983-11-29	Byron R. Cotter	Process for the preparation of trifluoromethylbenzoyl halides
DE3140634A1 (de) *	1981-10-13	1983-04-21	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung von kernfluorierten benzoylfluoriden

1983
- 1983-09-16 GB GB838324902A patent/GB8324902D0/en active Pending
1984
- 1984-07-24 EP EP19840305016 patent/EP0140482B1/en not_active Expired
- 1984-07-24 GB GB08418835A patent/GB2146635B/en not_active Expired
- 1984-07-24 DE DE8484305016T patent/DE3468676D1/de not_active Expired
- 1984-09-12 HU HU344184A patent/HU193589B/hu unknown
- 1984-09-17 JP JP19277584A patent/JPS6087244A/ja active Granted
- 1984-09-17 CA CA000463423A patent/CA1234152A/en not_active Expired

Also Published As

Publication number	Publication date
EP0140482A2 (en)	1985-05-08
HU193589B (en)	1987-10-28
EP0140482A3 (en)	1985-06-05
GB8418835D0 (en)	1984-08-30
CA1234152A (en)	1988-03-15
DE3468676D1 (en)	1988-02-18
EP0140482B1 (en)	1988-01-13
JPH0466220B2 (hu)	1992-10-22
GB2146635A (en)	1985-04-24
GB8324902D0 (en)	1983-10-19
JPS6087244A (ja)	1985-05-16
GB2146635B (en)	1987-05-13

Similar Documents

Publication	Publication Date	Title
PT79287A (en)	1984-11-01	Process for preparing carboxyalkenamidocephalosporins
HUT36472A (en)	1985-09-30	Process for producing inotrpe compositions containing compounds with quinoline scelet
HUT34758A (en)	1985-04-28	Process for preparing n-/phosphone-methyl/-glycine
DE3466871D1 (en)	1987-11-26	Process for preparing polyfluoroalkyl-substituted compounds
HUT34467A (en)	1985-03-28	Process for preparing substituted indeno-pyridazinones
DE3472249D1 (en)	1988-07-28	Process for preparing di-amino-polyalkenyl-ethers
DE3468117D1 (en)	1988-01-28	Process for preparing triphenyldioxazine compounds
HUT36773A (en)	1985-10-28	Process for preparing fluorinated phtaloyl- and terephtaloyl compounds
PL250044A1 (en)	1985-06-04	Process for preparing novel polypeptydes
PT78292B (en)	1986-04-22	Process for preparing benzoquinolizines
PL245815A1 (en)	1985-07-02	Process for preparing beta-lactamic compounds
HUT34434A (en)	1985-03-28	New process for preparing aspertame
DE3477661D1 (en)	1989-05-18	Process for the preparation of tamoxifen
PT78734B (en)	1986-06-03	Process for preparing thiazolo-and thiazinobenzimidazoles
HUT35647A (en)	1985-07-29	Process for preparing new azabicyclic compounds
DE3469524D1 (en)	1988-04-07	Process for preparing 2-alkyl-4-amino-5-aminomethylpyrimidine
HU35634A (en)	1985-07-29	Process for preparing cyanohydrines
IL72092A0 (en)	1984-10-31	Process for preparing 3-substituted-3-aminonitrile
DE3470316D1 (en)	1988-05-11	Process for preparing 6-fluorine-steroids
NZ208045A (en)	1987-08-31	Process for preparing aminoalkylureas
PL246667A1 (en)	1985-03-12	Process for preparing lineatine
PT78789B (en)	1986-06-05	Process for preparing oxazolyl-substituted diazaheterocycles
YU45083B (en)	1992-03-10	Process for obtaining compounds
DE3472246D1 (en)	1988-07-28	Process for preparing 4-hydroxy-2-cyclopentenones
DE3463656D1 (en)	1987-06-19	Process for preparing 1-dimethylaminomethyl-triazolobenzodiazepines

Legal Events

Date	Code	Title	Description
1990-06-28	HU90	Patent valid on 900628
2000-11-28	HPC4	Succession in title of patentee	Owner name: ZENECA LIMITED, GB