GB2195118B - Process for the manufacture of alkoxy-substituted 2-dialkylaminobenzenediazonium salts - Google Patents

Process for the manufacture of alkoxy-substituted 2-dialkylaminobenzenediazonium salts

Info

Publication number
GB2195118B
GB2195118B GB8717399A GB8717399A GB2195118B GB 2195118 B GB2195118 B GB 2195118B GB 8717399 A GB8717399 A GB 8717399A GB 8717399 A GB8717399 A GB 8717399A GB 2195118 B GB2195118 B GB 2195118B
Authority
GB
United Kingdom
Prior art keywords
dialkylaminobenzenediazonium
alkoxy
salts
substituted
manufacture
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 - Fee Related
Application number
GB8717399A
Other versions
GB8717399D0 (en
GB2195118A (en
Inventor
Dr Heinz Mustroph
Dr Jorg Marx
Viktoria Prell
Barbel Walczak
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.)
Filmfabrik Wolfen VEB
Original Assignee
Filmfabrik Wolfen VEB
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 Filmfabrik Wolfen VEB filed Critical Filmfabrik Wolfen VEB
Publication of GB8717399D0 publication Critical patent/GB8717399D0/en
Publication of GB2195118A publication Critical patent/GB2195118A/en
Application granted granted Critical
Publication of GB2195118B publication Critical patent/GB2195118B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/52—Compositions containing diazo compounds as photosensitive substances
    • G03C1/54—Diazonium salts or diazo anhydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB8717399A 1986-07-30 1987-07-23 Process for the manufacture of alkoxy-substituted 2-dialkylaminobenzenediazonium salts Expired - Fee Related GB2195118B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD29308186A DD251552A1 (en) 1986-07-30 1986-07-30 PROCESS FOR PREPARING ALKOXYSUBSTITUTED 2-DIALKYLAMONI BENZENIAZONIUM SALT

Publications (3)

Publication Number Publication Date
GB8717399D0 GB8717399D0 (en) 1987-08-26
GB2195118A GB2195118A (en) 1988-03-30
GB2195118B true GB2195118B (en) 1990-09-19

Family

ID=5581371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8717399A Expired - Fee Related GB2195118B (en) 1986-07-30 1987-07-23 Process for the manufacture of alkoxy-substituted 2-dialkylaminobenzenediazonium salts

Country Status (4)

Country Link
CH (1) CH668967A5 (en)
DD (1) DD251552A1 (en)
DE (1) DE3634837A1 (en)
GB (1) GB2195118B (en)

Also Published As

Publication number Publication date
GB8717399D0 (en) 1987-08-26
DE3634837A1 (en) 1988-03-24
DD251552A1 (en) 1987-11-18
GB2195118A (en) 1988-03-30
CH668967A5 (en) 1989-02-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee