TW275061B - - Google Patents

Info

Publication number
TW275061B
TW275061B TW083104213A TW83104213A TW275061B TW 275061 B TW275061 B TW 275061B TW 083104213 A TW083104213 A TW 083104213A TW 83104213 A TW83104213 A TW 83104213A TW 275061 B TW275061 B TW 275061B
Authority
TW
Taiwan
Prior art keywords
formula
compound
halo
alkyl
alkoxyalkoxy
Prior art date
Application number
TW083104213A
Other languages
English (en)
Original Assignee
Zeneca Ltd
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.)
Filing date
Publication date
Application filed by Zeneca Ltd filed Critical Zeneca Ltd
Application granted granted Critical
Publication of TW275061B publication Critical patent/TW275061B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides
    • C07C315/04—Preparation of sulfones; Preparation of sulfoxides by reactions not involving the formation of sulfone or sulfoxide groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
TW083104213A 1993-05-24 1994-05-10 TW275061B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939310699A GB9310699D0 (en) 1993-05-24 1993-05-24 Chemical process
GB9408387A GB9408387D0 (en) 1993-05-24 1994-04-28 Chemical process

Publications (1)

Publication Number Publication Date
TW275061B true TW275061B (zh) 1996-05-01

Family

ID=10736044

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083104213A TW275061B (zh) 1993-05-24 1994-05-10

Country Status (15)

Country Link
US (1) US5783729A (zh)
EP (1) EP0700379B1 (zh)
JP (1) JP3556222B2 (zh)
KR (1) KR100344013B1 (zh)
CN (1) CN1037265C (zh)
AT (1) ATE161827T1 (zh)
AU (1) AU6578294A (zh)
CA (1) CA2161219C (zh)
DE (1) DE69407783T2 (zh)
ES (1) ES2110745T3 (zh)
GB (2) GB9310699D0 (zh)
HU (1) HU218710B (zh)
IL (1) IL109560A (zh)
TW (1) TW275061B (zh)
WO (1) WO1994027959A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5565608A (en) * 1995-06-07 1996-10-15 Zeneca Limited Process for the preparation of 2-(substituted)-4-sulfobenzoic acid
US5659074A (en) * 1995-06-12 1997-08-19 Zeneca Limited Herbicide intermediates
DE19735879A1 (de) * 1997-08-19 1999-02-25 Hoechst Schering Agrevo Gmbh Verfahren zur Herstellung von 2-Carboxy-5-nitro-benzolsulfonsäure und deren Salzen durch Oxidation
US20010020110A1 (en) * 2000-02-02 2001-09-06 Tetsuya Shintaku Production methods of alpha, alpha, alpha-trifluoromethylphenyl-substituted benzoic acid and intermediate therefor
JP4576802B2 (ja) * 2003-05-14 2010-11-10 三菱瓦斯化学株式会社 アダマンタノール類の製造方法
US7749672B2 (en) * 2006-12-21 2010-07-06 Xerox Corporation Polyester toner compositions

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504022A (en) * 1966-11-14 1970-03-31 Phillips Petroleum Co Oxidation of aralkyl compounds
US3812159A (en) * 1969-02-13 1974-05-21 Trw Inc Polybasic aromatic carboxylic acids,esters and anhydrides
US3692828A (en) * 1970-05-01 1972-09-19 Gulf Research Development Co Process for preparing phenyl sulfone carboxylic acids
BE793689A (fr) * 1972-07-19 1973-05-02 Renfag Sa Procede de preparation d'acides 2-alcoxy-5-alcoysulfonylbenzoique
US4780127A (en) * 1982-03-25 1988-10-25 Stauffer Chemical Company Certain 2-(substituted benzoyl)-1,3-cyclohexanediones and their use as herbicides
US4503245A (en) * 1983-08-02 1985-03-05 Rhone-Poulenc, Inc. Solvent and catalyst recovery and recycle in the manufacture of phenoxybenzoic acid derivatives
US4695673A (en) * 1985-11-20 1987-09-22 Stauffer Chemical Company Process for the production of acylated 1,3-dicarbonyl compounds
IL85976A0 (en) * 1987-07-23 1988-09-30 Gadot Petrochem Ind Process for the manufacture of derivatives of benzoic acid
IL83293A (en) * 1987-07-23 1992-03-29 Gadot Petrochem Ind Process for the manufacture of benzoic acid and salts thereof by catalytic oxidation of toluene in the liquid phase in the presence of a phase transfer catalyst
JPS6479145A (en) * 1987-09-19 1989-03-24 New Japan Chem Co Ltd Purification of diphenylsulfonetetracarboxylic acid
JP2739738B2 (ja) * 1987-10-19 1998-04-15 日産化学工業株式会社 置換ベンゾイル誘導体および選択性除草剤
JPH02237978A (ja) * 1988-06-03 1990-09-20 Nissan Chem Ind Ltd ４―ベンゾイル―５―ヒドロキシピラゾール類の製法
JP2734579B2 (ja) * 1988-09-19 1998-03-30 日産化学工業株式会社 置換安息香酸の製造方法
WO1990006302A1 (en) * 1988-11-25 1990-06-14 Ici Americas Inc. Preparation of 2-halo-4-alkylsulfonylbenzoic acid
DE3914390A1 (de) * 1989-04-29 1990-11-08 Hoechst Ag Verfahren zur herstellung von alkansulfonylbenzoesaeuren
ES2065095T3 (es) * 1991-03-26 1995-02-01 Hoechst Ag Procedimiento para la preparacion de acidos alcanosulfonilbenzoicos.

Also Published As

Publication number Publication date
CA2161219C (en) 2005-12-06
ES2110745T3 (es) 1998-02-16
CN1037265C (zh) 1998-02-04
IL109560A (en) 1998-07-15
US5783729A (en) 1998-07-21
CN1124023A (zh) 1996-06-05
WO1994027959A1 (en) 1994-12-08
KR100344013B1 (ko) 2003-03-04
GB9408387D0 (en) 1994-06-22
IL109560A0 (en) 1994-11-28
ATE161827T1 (de) 1998-01-15
KR960702432A (ko) 1996-04-27
DE69407783D1 (de) 1998-02-12
HU218710B (hu) 2000-11-28
AU6578294A (en) 1994-12-20
CA2161219A1 (en) 1994-12-08
JP3556222B2 (ja) 2004-08-18
EP0700379A1 (en) 1996-03-13
DE69407783T2 (de) 1998-04-16
JPH09505025A (ja) 1997-05-20
HUT73021A (en) 1996-06-28
GB9310699D0 (en) 1993-07-07
HU9503229D0 (en) 1996-01-29
EP0700379B1 (en) 1998-01-07

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees