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ES53237A1 - A process for the preparation of azo dyes by means of azo dyes by means of 2,3-oxinaphthoic arylations. - Google Patents

A process for the preparation of azo dyes by means of azo dyes by means of 2,3-oxinaphthoic arylations.

Info

Publication number
ES53237A1
ES53237A1 ES53237A ES53237A ES53237A1 ES 53237 A1 ES53237 A1 ES 53237A1 ES 53237 A ES53237 A ES 53237A ES 53237 A ES53237 A ES 53237A ES 53237 A1 ES53237 A1 ES 53237A1
Authority
ES
Spain
Prior art keywords
azo dyes
oxinaphthoic
arylations
preparation
azo
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
ES53237A
Other languages
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.)
Chemische Fabrik Griesheim Elektron
Original Assignee
Chemische Fabrik Griesheim Elektron
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 Chemische Fabrik Griesheim Elektron filed Critical Chemische Fabrik Griesheim Elektron
Priority to ES53237A priority Critical patent/ES53237A1/en
Publication of ES53237A1 publication Critical patent/ES53237A1/en
Expired legal-status Critical Current

Links

ES53237A 1912-06-10 1912-06-10 A process for the preparation of azo dyes by means of azo dyes by means of 2,3-oxinaphthoic arylations. Expired ES53237A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES53237A ES53237A1 (en) 1912-06-10 1912-06-10 A process for the preparation of azo dyes by means of azo dyes by means of 2,3-oxinaphthoic arylations.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES53237A ES53237A1 (en) 1912-06-10 1912-06-10 A process for the preparation of azo dyes by means of azo dyes by means of 2,3-oxinaphthoic arylations.

Publications (1)

Publication Number Publication Date
ES53237A1 true ES53237A1 (en) 1912-09-16

Family

ID=64228160

Family Applications (1)

Application Number Title Priority Date Filing Date
ES53237A Expired ES53237A1 (en) 1912-06-10 1912-06-10 A process for the preparation of azo dyes by means of azo dyes by means of 2,3-oxinaphthoic arylations.

Country Status (1)

Country Link
ES (1) ES53237A1 (en)

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