FR55825E - New intermediate products for the preparation of coloring matters, processes for their production and their applications - Google Patents

New intermediate products for the preparation of coloring matters, processes for their production and their applications

Info

Publication number
FR55825E
FR55825E FR55825DA FR55825E FR 55825 E FR55825 E FR 55825E FR 55825D A FR55825D A FR 55825DA FR 55825 E FR55825 E FR 55825E
Authority
FR
France
Prior art keywords
applications
processes
preparation
production
intermediate products
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.)
MATIERES COLORANTES ET PRODUIT
Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor
Original Assignee
MATIERES COLORANTES ET PRODUIT
Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor
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 MATIERES COLORANTES ET PRODUIT, Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor filed Critical MATIERES COLORANTES ET PRODUIT
Application granted granted Critical
Publication of FR55825E publication Critical patent/FR55825E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/64—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D277/70—Sulfur atoms
    • C07D277/72—2-Mercaptobenzothiazole
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D277/70—Sulfur atoms
    • C07D277/74—Sulfur atoms substituted by carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR55825D 1944-11-07 1944-11-07 New intermediate products for the preparation of coloring matters, processes for their production and their applications Expired FR55825E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR55825T 1944-11-07

Publications (1)

Publication Number Publication Date
FR55825E true FR55825E (en) 1952-09-08

Family

ID=8690108

Family Applications (2)

Application Number Title Priority Date Filing Date
FR977972D Expired FR977972A (en) 1944-11-07 1942-12-01 New intermediate products for the preparation of dyestuffs processes for their production and their applications
FR55825D Expired FR55825E (en) 1944-11-07 1944-11-07 New intermediate products for the preparation of coloring matters, processes for their production and their applications

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR977972D Expired FR977972A (en) 1944-11-07 1942-12-01 New intermediate products for the preparation of dyestuffs processes for their production and their applications

Country Status (1)

Country Link
FR (2) FR977972A (en)

Also Published As

Publication number Publication date
FR977972A (en) 1951-04-09

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