FR461094A - Process for preparing 2-nitroquinizarin - Google Patents

Process for preparing 2-nitroquinizarin

Info

Publication number
FR461094A
FR461094A FR461094DA FR461094A FR 461094 A FR461094 A FR 461094A FR 461094D A FR461094D A FR 461094DA FR 461094 A FR461094 A FR 461094A
Authority
FR
France
Prior art keywords
nitroquinizarin
preparing
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.)
Bayer AG
Original Assignee
Farbenfabriken Vorm Friedr Bayer and Co
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 Farbenfabriken Vorm Friedr Bayer and Co filed Critical Farbenfabriken Vorm Friedr Bayer and Co
Application granted granted Critical
Publication of FR461094A publication Critical patent/FR461094A/en
Expired legal-status Critical Current

Links

FR461094D 1912-08-12 1913-08-04 Process for preparing 2-nitroquinizarin Expired FR461094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE461094X 1912-08-12

Publications (1)

Publication Number Publication Date
FR461094A true FR461094A (en) 1913-12-18

Family

ID=1500430

Family Applications (1)

Application Number Title Priority Date Filing Date
FR461094D Expired FR461094A (en) 1912-08-12 1913-08-04 Process for preparing 2-nitroquinizarin

Country Status (1)

Country Link
FR (1) FR461094A (en)

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