DE69804261D1 - Verfahren zur Herstellung von Distyrylbiphenylverbindungen - Google Patents

Verfahren zur Herstellung von Distyrylbiphenylverbindungen

Info

Publication number
DE69804261D1
DE69804261D1 DE69804261T DE69804261T DE69804261D1 DE 69804261 D1 DE69804261 D1 DE 69804261D1 DE 69804261 T DE69804261 T DE 69804261T DE 69804261 T DE69804261 T DE 69804261T DE 69804261 D1 DE69804261 D1 DE 69804261D1
Authority
DE
Germany
Prior art keywords
preparation
distyrylbiphenyl compounds
distyrylbiphenyl
compounds
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69804261T
Other languages
English (en)
Other versions
DE69804261T2 (de
Inventor
Victor Eliu
Werner Kanert
Adriano Indolese
Ian John Fletcher
Julia Voelkel
Anita Schnyder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Schweiz AG
Original Assignee
Ciba Spezialitaetenchemie Holding AG
Ciba SC Holding AG
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 Ciba Spezialitaetenchemie Holding AG, Ciba SC Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Application granted granted Critical
Publication of DE69804261D1 publication Critical patent/DE69804261D1/de
Publication of DE69804261T2 publication Critical patent/DE69804261T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/22—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Detergent Compositions (AREA)
DE69804261T 1997-04-24 1998-04-15 Verfahren zur Herstellung von Distyrylbiphenylverbindungen Expired - Fee Related DE69804261T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9708304.2A GB9708304D0 (en) 1997-04-24 1997-04-24 Process

Publications (2)

Publication Number Publication Date
DE69804261D1 true DE69804261D1 (de) 2002-04-25
DE69804261T2 DE69804261T2 (de) 2002-11-14

Family

ID=10811283

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69804261T Expired - Fee Related DE69804261T2 (de) 1997-04-24 1998-04-15 Verfahren zur Herstellung von Distyrylbiphenylverbindungen

Country Status (10)

Country Link
US (1) US5952524A (de)
EP (1) EP0873989B1 (de)
JP (1) JPH10338650A (de)
KR (1) KR19980081638A (de)
CN (1) CN1197065A (de)
BR (1) BR9801441A (de)
DE (1) DE69804261T2 (de)
ES (1) ES2172869T3 (de)
GB (2) GB9708304D0 (de)
IL (1) IL124178A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011146602A2 (en) * 2010-05-18 2011-11-24 Milliken & Company Optical brighteners and compositions comprising the same
CN101845233A (zh) * 2010-05-24 2010-09-29 山西青山化工有限公司 4,4’-二苯乙烯基联苯-2,2’-二磺酸荧光增白剂的制备方法
CN102517178B (zh) * 2011-11-24 2014-05-21 浙江宏达化学制品有限公司 二苯乙烯联苯类荧光增白剂的制备方法
CN103175914B (zh) * 2013-02-07 2015-02-11 广东中烟工业有限责任公司 烟用纸张中二苯乙烯型荧光增白剂apc定量测定方法
CN106117007A (zh) * 2016-06-20 2016-11-16 许昌豪丰化学科技有限公司 一种4,4`‑二碘代联苯的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510633B2 (de) * 1972-05-19 1980-03-18
DE59202001D1 (de) * 1991-04-10 1995-06-01 Bayer Ag Verfahren zur Arylierung von Olefinen.
BG61805B1 (bg) * 1992-08-18 1998-06-30 Novartis Ag Метод за получаване на субституирани бензоли и бензолсулфонова киселина и производните й и метод за получаване на n,n'-субституирани карбамиди
ES2110125T3 (es) * 1993-01-07 1998-02-01 Hoechst Ag Acidos cinamicos halogenados y sus esteres, asi como procedimientos para su preparacion, y sales de arildiazonio halogenadas.
DE59403144D1 (de) * 1993-01-07 1997-07-24 Hoechst Ag Verfahren zur Herstellung von aromatischen Olefinen
GB9626554D0 (en) * 1996-12-20 1997-02-05 Ciba Geigy Ag Process

Also Published As

Publication number Publication date
CN1197065A (zh) 1998-10-28
EP0873989A2 (de) 1998-10-28
KR19980081638A (ko) 1998-11-25
IL124178A (en) 2001-03-19
GB9708304D0 (en) 1997-06-18
EP0873989B1 (de) 2002-03-20
US5952524A (en) 1999-09-14
JPH10338650A (ja) 1998-12-22
DE69804261T2 (de) 2002-11-14
ES2172869T3 (es) 2002-10-01
EP0873989A3 (de) 1998-11-04
BR9801441A (pt) 2000-02-08
GB9808516D0 (en) 1998-06-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee