FR821920A - Process for preparing azaic compounds - Google Patents

Process for preparing azaic compounds

Info

Publication number
FR821920A
FR821920A FR821920DA FR821920A FR 821920 A FR821920 A FR 821920A FR 821920D A FR821920D A FR 821920DA FR 821920 A FR821920 A FR 821920A
Authority
FR
France
Prior art keywords
azaic
preparing
compounds
preparing azaic
azaic compounds
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 FR821920A publication Critical patent/FR821920A/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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
    • C09B5/022—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position not provided for in one of the sub groups C09B5/04 - C09B5/20
    • C09B5/028—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position not provided for in one of the sub groups C09B5/04 - C09B5/20 only N-containing hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR821920D 1936-05-22 1937-05-15 Process for preparing azaic compounds Expired FR821920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE821920X 1936-05-22

Publications (1)

Publication Number Publication Date
FR821920A true FR821920A (en) 1937-12-16

Family

ID=6741591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR821920D Expired FR821920A (en) 1936-05-22 1937-05-15 Process for preparing azaic compounds

Country Status (1)

Country Link
FR (1) FR821920A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115700247A (en) * 2021-07-30 2023-02-07 宁波卢米蓝新材料有限公司 Compound containing quinazoline structure and application thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115700247A (en) * 2021-07-30 2023-02-07 宁波卢米蓝新材料有限公司 Compound containing quinazoline structure and application thereof
CN115700247B (en) * 2021-07-30 2024-05-03 宁波卢米蓝新材料有限公司 Compound containing quinazoline structure and application thereof

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