FR701622A - Arylation process of safranins - Google Patents

Arylation process of safranins

Info

Publication number
FR701622A
FR701622A FR701622DA FR701622A FR 701622 A FR701622 A FR 701622A FR 701622D A FR701622D A FR 701622DA FR 701622 A FR701622 A FR 701622A
Authority
FR
France
Prior art keywords
safranins
arylation process
arylation
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
Other languages
French (fr)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR701622A publication Critical patent/FR701622A/en
Expired 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
    • C09B17/00—Azine dyes
    • C09B17/02—Azine dyes of the benzene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR701622D 1929-09-04 1930-09-02 Arylation process of safranins Expired FR701622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE701622X 1929-09-04

Publications (1)

Publication Number Publication Date
FR701622A true FR701622A (en) 1931-03-20

Family

ID=6611342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR701622D Expired FR701622A (en) 1929-09-04 1930-09-02 Arylation process of safranins

Country Status (1)

Country Link
FR (1) FR701622A (en)

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