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FR601856A - New Intermediate Products and New Anthracene Series Colorants - Google Patents

New Intermediate Products and New Anthracene Series Colorants

Info

Publication number
FR601856A
FR601856A FR601856DA FR601856A FR 601856 A FR601856 A FR 601856A FR 601856D A FR601856D A FR 601856DA FR 601856 A FR601856 A FR 601856A
Authority
FR
France
Prior art keywords
new
intermediate products
anthracene series
colorants
series colorants
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)
Inventor
Le Dr Roland Scholl
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 filed Critical
Application granted granted Critical
Publication of FR601856A publication Critical patent/FR601856A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/32—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups
    • C07C65/34—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups polycyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/48—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation involving decarboxylation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/33—Polycyclic acids
    • C07C63/337—Polycyclic acids with carboxyl groups bound to condensed ring systems
    • C07C63/42—Polycyclic acids with carboxyl groups bound to condensed ring systems containing three or more condensed rings
    • C07C63/46—Polycyclic acids with carboxyl groups bound to condensed ring systems containing three or more condensed rings containing two carboxyl groups both bound to carbon atoms of the condensed ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/33—Polycyclic acids
    • C07C63/49—Polycyclic acids containing rings other than six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR601856D 1924-07-30 1925-07-16 New Intermediate Products and New Anthracene Series Colorants Expired FR601856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH601856X 1924-07-30

Publications (1)

Publication Number Publication Date
FR601856A true FR601856A (en) 1926-03-09

Family

ID=4522799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR601856D Expired FR601856A (en) 1924-07-30 1925-07-16 New Intermediate Products and New Anthracene Series Colorants

Country Status (1)

Country Link
FR (1) FR601856A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841597A (en) * 1953-03-13 1958-07-01 Shell Dev Triangulene compounds and intermediates therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841597A (en) * 1953-03-13 1958-07-01 Shell Dev Triangulene compounds and intermediates therefor

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