CH677303B5 - - Google Patents

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Publication number
CH677303B5
CH677303B5 CH1051/87A CH105187A CH677303B5 CH 677303 B5 CH677303 B5 CH 677303B5 CH 1051/87 A CH1051/87 A CH 1051/87A CH 105187 A CH105187 A CH 105187A CH 677303 B5 CH677303 B5 CH 677303B5
Authority
CH
Switzerland
Prior art keywords
pyridine
coupling
amino
formula
bases
Prior art date
Application number
CH1051/87A
Other languages
German (de)
English (en)
Other versions
CH677303GA3 (ja
Inventor
Hans Ulrich Schuetz
Gerhard Dr Back
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH1051/87A priority Critical patent/CH677303B5/de
Priority to DE3808817A priority patent/DE3808817A1/de
Priority to GB8806245A priority patent/GB2202232B/en
Priority to FR888803403A priority patent/FR2612523B1/fr
Priority to BE8800313A priority patent/BE1000630A5/fr
Priority to ES8800834A priority patent/ES2009571A6/es
Publication of CH677303GA3 publication Critical patent/CH677303GA3/de
Publication of CH677303B5 publication Critical patent/CH677303B5/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B41/00—Special methods of performing the coupling reaction
    • C09B41/001—Special methods of performing the coupling reaction characterised by the coupling medium
    • C09B41/004—Special methods of performing the coupling reaction characterised by the coupling medium containing a reaction assistant, e.g. urea

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
CH1051/87A 1987-03-19 1987-03-19 CH677303B5 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1051/87A CH677303B5 (ja) 1987-03-19 1987-03-19
DE3808817A DE3808817A1 (de) 1987-03-19 1988-03-16 Verfahren zur herstellung von metallisierbaren monoazofarbstoffen
GB8806245A GB2202232B (en) 1987-03-19 1988-03-16 Process for preparing metallizable monoazo dyes
FR888803403A FR2612523B1 (fr) 1987-03-19 1988-03-16 Procede pour la preparation de colorants monoazoiques metallables
BE8800313A BE1000630A5 (fr) 1987-03-19 1988-03-18 Procede pour la preparation de colorants monoazoiques metallables.
ES8800834A ES2009571A6 (es) 1987-03-19 1988-03-18 Procedimiento para la obtencion de colorantes monoazoicos metalizables.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1051/87A CH677303B5 (ja) 1987-03-19 1987-03-19

Publications (2)

Publication Number Publication Date
CH677303GA3 CH677303GA3 (ja) 1991-05-15
CH677303B5 true CH677303B5 (ja) 1991-11-15

Family

ID=4201306

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1051/87A CH677303B5 (ja) 1987-03-19 1987-03-19

Country Status (6)

Country Link
BE (1) BE1000630A5 (ja)
CH (1) CH677303B5 (ja)
DE (1) DE3808817A1 (ja)
ES (1) ES2009571A6 (ja)
FR (1) FR2612523B1 (ja)
GB (1) GB2202232B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026830A (en) * 1987-09-08 1991-06-25 Ciba-Geigy Corporation Process for the preparation of azo dyes by carrying out coupling in the presence of an alkali metal chloride and ammonium chloride
EP0320446B1 (de) * 1987-12-07 1993-04-07 Ciba-Geigy Ag Verfahren zur Herstellung von metallisierbaren Azofarbstoffen
EP0320447B1 (de) * 1987-12-07 1993-04-07 Ciba-Geigy Ag Verfahren zur Herstellung von metallisierbaren Azofarbstoffen
CH675425A5 (ja) * 1988-08-24 1990-09-28 Ciba Geigy Ag
KR101908869B1 (ko) * 2017-12-26 2018-10-16 (주)바이오액츠 마그네슘 이온의 검출을 통하여 메티실린 내성 황색포도상구균(mrsa)의 감염을 진단하기 위한 키트

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR760996A (fr) * 1932-10-14 1934-03-07 Ste Ind Chim Bale Matières colorantes dis- & polyazoïques
CH181716A (de) * 1934-11-05 1935-12-31 Geigy Ag J R Verfahren zur Herstellung eines neuen Azofarbstoffes.
CH178818A (de) * 1935-07-24 1935-08-15 Geigy Ag J R Verfahren zur Herstellung eines neuen Azofarbstoffes.
DE842986C (de) * 1946-04-11 1952-07-03 Ciba Geigy Verfahren zur Herstellung von sulfonsaeuregruppenfreien Disazofarbstoffen
GB768236A (en) * 1952-10-15 1957-02-13 Ciba Ltd Metalliferous monoazo-dyestuffs and process for making them
GB751974A (en) * 1953-02-04 1956-07-04 Geigy Ag J R Improvements relating to metallisable monoazo dyestuffs and dyeings made therewith
GB820158A (en) * 1955-12-23 1959-09-16 Sandoz Ltd Improvements in or relating to metalliferous mono-azo dyestuffs of the benzene azo-naphthalene series
GB853998A (en) * 1957-03-29 1960-11-16 Geigy Ag J R Improvements relating to chromium-containing benzene-monoazo-naphthalene dyestuffs and their use
BE572967A (ja) * 1957-11-15
CH386025A (de) * 1958-10-21 1964-12-31 Geigy Ag J R Verfahren zur Herstellung von reaktiven Farbstoffen
DD294394A7 (de) * 1987-03-16 1991-10-02 Chemie Ag Bitterfeld-Wolfen,De Verfahren zur herstellung von mono-, dis-,tretakis- und pentakisazofarbstoffen

Also Published As

Publication number Publication date
ES2009571A6 (es) 1989-10-01
CH677303GA3 (ja) 1991-05-15
BE1000630A5 (fr) 1989-02-21
GB8806245D0 (en) 1988-04-13
FR2612523A1 (fr) 1988-09-23
DE3808817A1 (de) 1988-09-29
GB2202232B (en) 1991-03-06
GB2202232A (en) 1988-09-21
FR2612523B1 (fr) 1989-10-06

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