ES456723A1 - Un procedimiento para la preparacion de una betaina de un a-cido piridilalquil sulfonico. - Google Patents

Un procedimiento para la preparacion de una betaina de un a-cido piridilalquil sulfonico.

Info

Publication number
ES456723A1
ES456723A1 ES456723A ES456723A ES456723A1 ES 456723 A1 ES456723 A1 ES 456723A1 ES 456723 A ES456723 A ES 456723A ES 456723 A ES456723 A ES 456723A ES 456723 A1 ES456723 A1 ES 456723A1
Authority
ES
Spain
Prior art keywords
pyridyl
electroplating baths
acid derivatives
pyridylalkylsulphonic
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
Application number
ES456723A
Other languages
English (en)
Spanish (es)
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.)
Cilag Chemie Ltd
Original Assignee
Cilag Chemie Ltd
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 US05/763,452 external-priority patent/US4067785A/en
Application filed by Cilag Chemie Ltd filed Critical Cilag Chemie Ltd
Publication of ES456723A1 publication Critical patent/ES456723A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
    • C07D213/32—Sulfur atoms
    • C07D213/34—Sulfur atoms to which a second hetero atom is attached
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
    • C25D3/14—Electroplating: Baths therefor from solutions of nickel or cobalt from baths containing acetylenic or heterocyclic compounds
    • C25D3/18—Heterocyclic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Pyridine Compounds (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
ES456723A 1976-03-12 1977-03-10 Un procedimiento para la preparacion de una betaina de un a-cido piridilalquil sulfonico. Expired ES456723A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66652576A 1976-03-12 1976-03-12
US05/763,452 US4067785A (en) 1976-03-12 1977-01-27 Electroplating additives

Publications (1)

Publication Number Publication Date
ES456723A1 true ES456723A1 (es) 1978-12-16

Family

ID=27099476

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456723A Expired ES456723A1 (es) 1976-03-12 1977-03-10 Un procedimiento para la preparacion de una betaina de un a-cido piridilalquil sulfonico.

Country Status (12)

Country Link
JP (1) JPS52116475A (ja)
AT (1) AT361266B (ja)
BR (1) BR7701506A (ja)
CA (1) CA1072098A (ja)
CH (1) CH630355A5 (ja)
DE (1) DE2710721A1 (ja)
ES (1) ES456723A1 (ja)
FR (1) FR2343729A1 (ja)
GB (1) GB1578168A (ja)
IT (1) IT1083723B (ja)
NL (1) NL7702673A (ja)
SU (1) SU791230A3 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2242200B (en) * 1990-02-20 1993-11-17 Omi International Plating compositions and processes
IT1275486B (it) * 1995-07-06 1997-08-07 Giuseppe Faranda Sistema di sintesi per l'ottenimento di piridin propil sulfo betaina, senza rischi per l'uomo e per l'ambiente

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839456A (en) * 1956-11-16 1958-06-17 Hanson Van Winkle Munning Co Electroplating
US3336324A (en) * 1966-06-24 1967-08-15 Cilag Chemie N-allyl-pyridine-3-sulfonic acid betaine
DE1621157A1 (de) * 1967-08-16 1971-05-19 Riedel & Co Saures galvanisches Nickelbad
US3821095A (en) * 1972-09-26 1974-06-28 M & T Chemicals Inc Zinc electroplating process and electrolyte therefor
US3862019A (en) * 1974-04-26 1975-01-21 R O Hull & Company Inc Composition of electroplating bath for the electrodeposition of bright nickel

Also Published As

Publication number Publication date
SU791230A3 (ru) 1980-12-23
CH630355A5 (en) 1982-06-15
GB1578168A (en) 1980-11-05
DE2710721A1 (de) 1977-09-15
CA1072098A (en) 1980-02-19
NL7702673A (nl) 1977-09-14
BR7701506A (pt) 1977-11-29
FR2343729A1 (fr) 1977-10-07
AT361266B (de) 1981-02-25
ATA166477A (de) 1980-07-15
IT1083723B (it) 1985-05-25
JPS52116475A (en) 1977-09-29
FR2343729B1 (ja) 1982-07-02

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