ES309901A1 - Procedimiento para la produccion de naftindolicinquinonas 1-sustituidas - Google Patents

Procedimiento para la produccion de naftindolicinquinonas 1-sustituidas

Info

Publication number
ES309901A1
ES309901A1 ES0309901A ES309901A ES309901A1 ES 309901 A1 ES309901 A1 ES 309901A1 ES 0309901 A ES0309901 A ES 0309901A ES 309901 A ES309901 A ES 309901A ES 309901 A1 ES309901 A1 ES 309901A1
Authority
ES
Spain
Prior art keywords
compounds
group
anilido
naphthindolizinequinone
coch2z
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
ES0309901A
Other languages
English (en)
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
JR 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 JR Geigy AG filed Critical JR Geigy AG
Publication of ES309901A1 publication Critical patent/ES309901A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • 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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/005—Pyrocolline; Phthalcoylpyrrocolline dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
ES0309901A 1964-02-28 1965-02-27 Procedimiento para la produccion de naftindolicinquinonas 1-sustituidas Expired ES309901A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8323/64A GB1034047A (en) 1964-02-28 1964-02-28 Substituted naphthindolizinediones

Publications (1)

Publication Number Publication Date
ES309901A1 true ES309901A1 (es) 1965-12-01

Family

ID=9850334

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0309901A Expired ES309901A1 (es) 1964-02-28 1965-02-27 Procedimiento para la produccion de naftindolicinquinonas 1-sustituidas

Country Status (7)

Country Link
US (1) US3398153A (es)
BE (1) BE660291A (es)
CH (1) CH459208A (es)
ES (1) ES309901A1 (es)
FR (1) FR1426512A (es)
GB (1) GB1034047A (es)
NL (1) NL6502491A (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773873A (en) * 1954-12-28 1956-12-11 Gen Aniline & Film Corp Heterocyclic vat dyestuffs
US2877230A (en) * 1957-09-18 1959-03-10 American Cyanamid Co Pyrrocoline dyes

Also Published As

Publication number Publication date
GB1034047A (en) 1966-06-29
US3398153A (en) 1968-08-20
FR1426512A (fr) 1966-01-28
BE660291A (es) 1965-08-26
CH459208A (de) 1968-07-15
NL6502491A (es) 1965-08-30

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