CA971959A - 3-(3',4'-dichloro-6'-alkylphenyl)-.delta.2-pyrazoline derivatives, process for their manufacture and their use as optical brighteners - Google Patents

3-(3',4'-dichloro-6'-alkylphenyl)-.delta.2-pyrazoline derivatives, process for their manufacture and their use as optical brighteners

Info

Publication number
CA971959A
CA971959A CA107,343A CA107343A CA971959A CA 971959 A CA971959 A CA 971959A CA 107343 A CA107343 A CA 107343A CA 971959 A CA971959 A CA 971959A
Authority
CA
Canada
Prior art keywords
alkylphenyl
dichloro
delta
manufacture
optical brighteners
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
Application number
CA107,343A
Other languages
English (en)
Other versions
CA107343S (en
Inventor
Helmut Mengler
Erich Schinzel
Gunter Rosch
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.)
Hoechst AG
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
Priority claimed from DE2011552A external-priority patent/DE2011552C3/de
Application filed by Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of CA971959A publication Critical patent/CA971959A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
    • C07C49/807—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen all halogen atoms bound to the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Coloring (AREA)
  • Polyurethanes Or Polyureas (AREA)
CA107,343A 1970-03-11 1971-03-10 3-(3',4'-dichloro-6'-alkylphenyl)-.delta.2-pyrazoline derivatives, process for their manufacture and their use as optical brighteners Expired CA971959A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2011552A DE2011552C3 (de) 1970-03-11 1970-03-11 3- P'^'-Dichtör-^-afkyl-imenyrJ^ A2 -pyrazoint-Derivate, Verfahren zu ihrer Herstellung und ihre Verwendung als optische Aufheller

Publications (1)

Publication Number Publication Date
CA971959A true CA971959A (en) 1975-07-29

Family

ID=5764794

Family Applications (1)

Application Number Title Priority Date Filing Date
CA107,343A Expired CA971959A (en) 1970-03-11 1971-03-10 3-(3',4'-dichloro-6'-alkylphenyl)-.delta.2-pyrazoline derivatives, process for their manufacture and their use as optical brighteners

Country Status (17)

Country Link
JP (2) JPS5632313B1 (da)
AT (1) AT315803B (da)
BE (1) BE764127A (da)
CA (1) CA971959A (da)
CH (2) CH559273A (da)
CS (1) CS152391B2 (da)
ES (1) ES388953A1 (da)
FR (1) FR2084476A5 (da)
GB (1) GB1360490A (da)
HU (1) HU162981B (da)
NL (1) NL163212C (da)
NO (1) NO131596C (da)
PL (1) PL83038B1 (da)
RO (1) RO61307A (da)
SE (1) SE378105B (da)
YU (1) YU34550B (da)
ZA (1) ZA711514B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49134675A (da) * 1973-03-02 1974-12-25
DE2502434A1 (de) 1974-01-29 1975-07-31 Sandoz Ag Neue verbindungen der pyrazolinreihe
CH602659A5 (da) * 1974-06-18 1978-07-31 Sandoz Ag
JPS6291600A (ja) * 1985-10-08 1987-04-27 モベイ・コ−ポレ−シヨン 洗剤
DE10208773A1 (de) 2002-02-28 2003-09-04 Clariant Gmbh Wässrige Flüssigformulierungen von Pyrazolin-Aufhellern

Also Published As

Publication number Publication date
JPS56138173A (en) 1981-10-28
CH559273A (da) 1975-02-28
NL163212C (nl) 1980-08-15
FR2084476A5 (da) 1971-12-17
SE378105B (da) 1975-08-18
BE764127A (fr) 1971-09-13
CH569755A5 (da) 1975-11-28
SU439991A3 (ru) 1974-08-15
CS152391B2 (da) 1973-12-19
CH343771A4 (da) 1974-07-15
NL163212B (nl) 1980-03-17
JPS5632313B1 (da) 1981-07-27
YU58971A (en) 1979-02-28
NO131596C (da) 1975-06-25
AT315803B (de) 1974-06-10
RO61307A (da) 1976-09-15
NL7102967A (da) 1971-09-14
GB1360490A (en) 1974-07-17
HU162981B (da) 1973-05-28
ES388953A1 (es) 1975-03-16
JPS591750B2 (ja) 1984-01-13
NO131596B (da) 1975-03-17
YU34550B (en) 1979-09-10
PL83038B1 (en) 1975-12-31
ZA711514B (en) 1972-04-26

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