FR824565A - Process for the production of pentamethine-omega-aldehydes of heterocyclic bases - Google Patents

Process for the production of pentamethine-omega-aldehydes of heterocyclic bases

Info

Publication number
FR824565A
FR824565A FR824565DA FR824565A FR 824565 A FR824565 A FR 824565A FR 824565D A FR824565D A FR 824565DA FR 824565 A FR824565 A FR 824565A
Authority
FR
France
Prior art keywords
pentamethine
omega
aldehydes
production
heterocyclic bases
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 FR824565A publication Critical patent/FR824565A/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D293/00—Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms
    • C07D293/10—Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms condensed with carbocyclic rings or ring systems
    • C07D293/12—Selenazoles; Hydrogenated selenazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR824565D 1936-08-29 1937-07-20 Process for the production of pentamethine-omega-aldehydes of heterocyclic bases Expired FR824565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE824565X 1936-08-29

Publications (1)

Publication Number Publication Date
FR824565A true FR824565A (en) 1938-02-11

Family

ID=6747309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR824565D Expired FR824565A (en) 1936-08-29 1937-07-20 Process for the production of pentamethine-omega-aldehydes of heterocyclic bases

Country Status (1)

Country Link
FR (1) FR824565A (en)

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