IT1015167B - Stiril benzossazoli processo per la loro preparazione e loro impie go comesbiancanti ottici - Google Patents

Stiril benzossazoli processo per la loro preparazione e loro impie go comesbiancanti ottici

Info

Publication number
IT1015167B
IT1015167B IT2412174A IT2412174A IT1015167B IT 1015167 B IT1015167 B IT 1015167B IT 2412174 A IT2412174 A IT 2412174A IT 2412174 A IT2412174 A IT 2412174A IT 1015167 B IT1015167 B IT 1015167B
Authority
IT
Italy
Prior art keywords
benzossazoles
styril
preparation
optical whiteners
whiteners
Prior art date
Application number
IT2412174A
Other languages
English (en)
Italian (it)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT1015167B publication Critical patent/IT1015167B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/54—Benzoxazoles; Hydrogenated benzoxazoles
    • C07D263/56—Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
    • C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT2412174A 1973-06-20 1974-06-18 Stiril benzossazoli processo per la loro preparazione e loro impie go comesbiancanti ottici IT1015167B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732331444 DE2331444A1 (de) 1973-06-20 1973-06-20 Neue styryl-benzoxazole, verfahren zu deren herstellung und ihre verwendung als optische aufhellungsmittel

Publications (1)

Publication Number Publication Date
IT1015167B true IT1015167B (it) 1977-05-10

Family

ID=5884587

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2412174A IT1015167B (it) 1973-06-20 1974-06-18 Stiril benzossazoli processo per la loro preparazione e loro impie go comesbiancanti ottici

Country Status (9)

Country Link
JP (1) JPS5034028A (fr)
BE (1) BE816634A (fr)
BR (1) BR7405023D0 (fr)
CH (2) CH833474A4 (fr)
DE (1) DE2331444A1 (fr)
FR (1) FR2234299B1 (fr)
GB (1) GB1473704A (fr)
IT (1) IT1015167B (fr)
NL (1) NL7408000A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62142168A (ja) * 1985-10-16 1987-06-25 Mitsubishi Chem Ind Ltd チアゾ−ル誘導体及びそれを有効成分とするロイコトリエンきつ抗剤
JPS63258854A (ja) * 1987-04-16 1988-10-26 Mitsubishi Kasei Corp カルボキシスチレン誘導体およびそれを有効成分とする薬剤
MX2007006790A (es) * 2004-12-07 2007-08-15 Toyama Chemical Co Ltd Novedosos derivado de acido antranilico o sal del mismo.
JP5091663B2 (ja) * 2005-03-16 2012-12-05 富山化学工業株式会社 新規なアントラニル酸誘導体またはその塩
GB0619325D0 (en) 2006-09-30 2006-11-08 Univ Strathclyde New compounds
JP5598468B2 (ja) * 2009-04-28 2014-10-01 和光純薬工業株式会社 第４級アンモニウムカチオン含有ピラゾール系シアニン色素

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB967483A (fr) * 1961-09-12
GB1007017A (en) * 1961-11-17 1965-10-13 American Cyanamid Co 2-styrylbenzoxazole brighteners

Also Published As

Publication number Publication date
FR2234299B1 (fr) 1977-10-07
FR2234299A1 (fr) 1975-01-17
CH586686A5 (fr) 1977-04-15
BE816634A (fr) 1974-12-20
GB1473704A (en) 1977-05-18
DE2331444A1 (de) 1975-01-23
BR7405023D0 (pt) 1975-01-21
NL7408000A (fr) 1974-12-24
JPS5034028A (fr) 1975-04-02
CH833474A4 (de) 1977-01-31

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