NO993952D0 - Fremstilling av 4-cyano-4'-hydroksybifenyl - Google Patents

Fremstilling av 4-cyano-4'-hydroksybifenyl

Info

Publication number
NO993952D0
NO993952D0 NO993952A NO993952A NO993952D0 NO 993952 D0 NO993952 D0 NO 993952D0 NO 993952 A NO993952 A NO 993952A NO 993952 A NO993952 A NO 993952A NO 993952 D0 NO993952 D0 NO 993952D0
Authority
NO
Norway
Prior art keywords
hydroxybiphenyl
cyano
preparation
Prior art date
Application number
NO993952A
Other languages
English (en)
Norwegian (no)
Other versions
NO993952L (no
Inventor
Jean-Bernard Cazaux
Christine Le Breton
Original Assignee
Expansia Sa
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 Expansia Sa filed Critical Expansia Sa
Publication of NO993952D0 publication Critical patent/NO993952D0/no
Publication of NO993952L publication Critical patent/NO993952L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/53—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and hydroxy groups bound to the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO993952A 1997-02-18 1999-08-17 Fremstilling av 4-cyano-4'-hydroksybifenyl NO993952L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9701861A FR2759696B1 (fr) 1997-02-18 1997-02-18 Preparation du 4-cyano-4'-hydroxy biphenyle
PCT/FR1998/000289 WO1998037059A1 (fr) 1997-02-18 1998-02-16 Preparation du 4-cyano-4'-hydroxybiphenyle

Publications (2)

Publication Number Publication Date
NO993952D0 true NO993952D0 (no) 1999-08-17
NO993952L NO993952L (no) 1999-08-17

Family

ID=9503837

Family Applications (1)

Application Number Title Priority Date Filing Date
NO993952A NO993952L (no) 1997-02-18 1999-08-17 Fremstilling av 4-cyano-4'-hydroksybifenyl

Country Status (11)

Country Link
US (1) US6046352A (fr)
EP (1) EP0966432A1 (fr)
JP (1) JP2001511816A (fr)
KR (1) KR20000071137A (fr)
CN (1) CN1248242A (fr)
AU (1) AU6404498A (fr)
CA (1) CA2280955A1 (fr)
FR (1) FR2759696B1 (fr)
NO (1) NO993952L (fr)
NZ (1) NZ337648A (fr)
WO (1) WO1998037059A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102516163B (zh) * 2011-12-02 2013-09-25 江苏德威新材料股份有限公司 一种液晶功能化的吡啶化合物的制备和应用
CN102676177A (zh) * 2012-04-24 2012-09-19 杭州泽泉生物科技有限公司 一种联苯腈型液晶材料的生产工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400528A1 (fr) * 1977-08-19 1979-03-16 Thomson Csf Substance organique polymerisable en phase mesomorphe, procede de fabrication et dispositif comportant une couche mince de ladite substance
GB1596014A (en) * 1977-08-24 1981-08-19 Secr Defence Optically active liquid crystal materials and liquid crystal devices containing them
FR2486955A1 (fr) * 1980-07-18 1982-01-22 Thomson Csf Cristal liquide smectique de type a presentant une anisotropie dielectrique positive
JPS5746952A (en) * 1980-09-04 1982-03-17 Chisso Corp 4'-(beta-alkyloxyethoxy)-4-cyanobiphenyl
US5262052A (en) * 1992-03-09 1993-11-16 Brigham Young University Polysiloxanes containing pendant cyano substituted biphenyls as stationary phases for chromatographic columns

Also Published As

Publication number Publication date
WO1998037059A1 (fr) 1998-08-27
NZ337648A (en) 2000-01-28
CN1248242A (zh) 2000-03-22
FR2759696A1 (fr) 1998-08-21
AU6404498A (en) 1998-09-09
JP2001511816A (ja) 2001-08-14
US6046352A (en) 2000-04-04
KR20000071137A (ko) 2000-11-25
CA2280955A1 (fr) 1998-08-27
FR2759696B1 (fr) 1999-04-16
NO993952L (no) 1999-08-17
EP0966432A1 (fr) 1999-12-29

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application