DE2053079A1 - Azo dye - prepd from 2-amino-6-chloro-benzothiazole and n-ethyl - -n-beta-cyanoethyl-meta-toluidine - Google Patents

Azo dye - prepd from 2-amino-6-chloro-benzothiazole and n-ethyl - -n-beta-cyanoethyl-meta-toluidine

Info

Publication number
DE2053079A1
DE2053079A1 DE19702053079 DE2053079A DE2053079A1 DE 2053079 A1 DE2053079 A1 DE 2053079A1 DE 19702053079 DE19702053079 DE 19702053079 DE 2053079 A DE2053079 A DE 2053079A DE 2053079 A1 DE2053079 A1 DE 2053079A1
Authority
DE
Germany
Prior art keywords
azo dye
toluidine
ethyl
amino
cyanoethyl
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.)
Pending
Application number
DE19702053079
Other languages
German (de)
English (en)
Inventor
Richard Dr. 5090 Leverkusen-Schlebusch; Wolfrum Gerhard Dr. 5670 Opladen; Wunderlich Hermann Dr. 5000 Köln-Buchheim Sommer
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Priority to DE19702053079 priority Critical patent/DE2053079A1/de
Priority to CH1565071A priority patent/CH564057A5/xx
Publication of DE2053079A1 publication Critical patent/DE2053079A1/de
Pending 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
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DE19702053079 1970-10-29 1970-10-29 Azo dye - prepd from 2-amino-6-chloro-benzothiazole and n-ethyl - -n-beta-cyanoethyl-meta-toluidine Pending DE2053079A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19702053079 DE2053079A1 (en) 1970-10-29 1970-10-29 Azo dye - prepd from 2-amino-6-chloro-benzothiazole and n-ethyl - -n-beta-cyanoethyl-meta-toluidine
CH1565071A CH564057A5 (enrdf_load_stackoverflow) 1970-10-29 1971-10-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702053079 DE2053079A1 (en) 1970-10-29 1970-10-29 Azo dye - prepd from 2-amino-6-chloro-benzothiazole and n-ethyl - -n-beta-cyanoethyl-meta-toluidine

Publications (1)

Publication Number Publication Date
DE2053079A1 true DE2053079A1 (en) 1972-05-04

Family

ID=5786487

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702053079 Pending DE2053079A1 (en) 1970-10-29 1970-10-29 Azo dye - prepd from 2-amino-6-chloro-benzothiazole and n-ethyl - -n-beta-cyanoethyl-meta-toluidine

Country Status (2)

Country Link
CH (1) CH564057A5 (enrdf_load_stackoverflow)
DE (1) DE2053079A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889535A (en) * 1985-03-18 1989-12-26 Sandoz Ltd. 4-Substituted benzothiazol-2-ylazo-N-c8-14-alkykl-N-(2'-cyanoethyl)anilines optionally having a 3-C1-4-alkyl group

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889535A (en) * 1985-03-18 1989-12-26 Sandoz Ltd. 4-Substituted benzothiazol-2-ylazo-N-c8-14-alkykl-N-(2'-cyanoethyl)anilines optionally having a 3-C1-4-alkyl group

Also Published As

Publication number Publication date
CH564057A5 (enrdf_load_stackoverflow) 1975-07-15

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