FR1018437A - Process for preparing condensation products and products conforming to those obtained by this process - Google Patents

Process for preparing condensation products and products conforming to those obtained by this process

Info

Publication number
FR1018437A
FR1018437A FR1018437DA FR1018437A FR 1018437 A FR1018437 A FR 1018437A FR 1018437D A FR1018437D A FR 1018437DA FR 1018437 A FR1018437 A FR 1018437A
Authority
FR
France
Prior art keywords
products
those obtained
conforming
preparing condensation
condensation 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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR1018437A publication Critical patent/FR1018437A/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
    • C07D277/64—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2
    • C07D277/66—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2 with aromatic rings or ring systems directly attached in position 2
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1018437D 1949-05-03 1950-05-02 Process for preparing condensation products and products conforming to those obtained by this process Expired FR1018437A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1018437X 1949-05-03

Publications (1)

Publication Number Publication Date
FR1018437A true FR1018437A (en) 1953-01-07

Family

ID=4552862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1018437D Expired FR1018437A (en) 1949-05-03 1950-05-02 Process for preparing condensation products and products conforming to those obtained by this process

Country Status (1)

Country Link
FR (1) FR1018437A (en)

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