ES388953A1 - Procedimiento para la preparacion de compuestos de pirazo- lina. - Google Patents

Procedimiento para la preparacion de compuestos de pirazo- lina.

Info

Publication number
ES388953A1
ES388953A1 ES388953A ES388953A ES388953A1 ES 388953 A1 ES388953 A1 ES 388953A1 ES 388953 A ES388953 A ES 388953A ES 388953 A ES388953 A ES 388953A ES 388953 A1 ES388953 A1 ES 388953A1
Authority
ES
Spain
Prior art keywords
formula
group
radical
pyrazoline
delta2
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
ES388953A
Other languages
English (en)
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
Farbwerke 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 Farbwerke Hoechst AG filed Critical Farbwerke Hoechst AG
Publication of ES388953A1 publication Critical patent/ES388953A1/es
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)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Coloring (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Polyurethanes Or Polyureas (AREA)
ES388953A 1970-03-11 1971-03-05 Procedimiento para la preparacion de compuestos de pirazo- lina. Expired ES388953A1 (es)

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
ES388953A1 true ES388953A1 (es) 1975-03-16

Family

ID=5764794

Family Applications (1)

Application Number Title Priority Date Filing Date
ES388953A Expired ES388953A1 (es) 1970-03-11 1971-03-05 Procedimiento para la preparacion de compuestos de pirazo- lina.

Country Status (18)

Country Link
JP (2) JPS5632313B1 (es)
AT (1) AT315803B (es)
BE (1) BE764127A (es)
CA (1) CA971959A (es)
CH (2) CH559273A (es)
CS (1) CS152391B2 (es)
ES (1) ES388953A1 (es)
FR (1) FR2084476A5 (es)
GB (1) GB1360490A (es)
HU (1) HU162981B (es)
NL (1) NL163212C (es)
NO (1) NO131596C (es)
PL (1) PL83038B1 (es)
RO (1) RO61307A (es)
SE (1) SE378105B (es)
SU (1) SU439991A3 (es)
YU (1) YU34550B (es)
ZA (1) ZA711514B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49134675A (es) * 1973-03-02 1974-12-25
DE2502434A1 (de) 1974-01-29 1975-07-31 Sandoz Ag Neue verbindungen der pyrazolinreihe
CH602659A5 (es) * 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
NL163212B (nl) 1980-03-17
PL83038B1 (en) 1975-12-31
CH343771A4 (es) 1974-07-15
FR2084476A5 (es) 1971-12-17
HU162981B (es) 1973-05-28
NL163212C (nl) 1980-08-15
CS152391B2 (es) 1973-12-19
NL7102967A (es) 1971-09-14
GB1360490A (en) 1974-07-17
CH569755A5 (es) 1975-11-28
ZA711514B (en) 1972-04-26
NO131596C (es) 1975-06-25
SE378105B (es) 1975-08-18
YU58971A (en) 1979-02-28
SU439991A3 (ru) 1974-08-15
JPS5632313B1 (es) 1981-07-27
AT315803B (de) 1974-06-10
NO131596B (es) 1975-03-17
CA971959A (en) 1975-07-29
RO61307A (es) 1976-09-15
YU34550B (en) 1979-09-10
JPS591750B2 (ja) 1984-01-13
BE764127A (fr) 1971-09-13
CH559273A (es) 1975-02-28
JPS56138173A (en) 1981-10-28

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