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IT1006999B - PROCEDURE FOR THE PREPARATION OF THE 7TH BONE 7H.DIGENZO. D E H 2.OLO. - Google Patents

PROCEDURE FOR THE PREPARATION OF THE 7TH BONE 7H.DIGENZO. D E H 2.OLO.

Info

Publication number
IT1006999B
IT1006999B IT1961474A IT1961474A IT1006999B IT 1006999 B IT1006999 B IT 1006999B IT 1961474 A IT1961474 A IT 1961474A IT 1961474 A IT1961474 A IT 1961474A IT 1006999 B IT1006999 B IT 1006999B
Authority
IT
Italy
Prior art keywords
digenzo
olo
bone
procedure
preparation
Prior art date
Application number
IT1961474A
Other languages
Italian (it)
Inventor
F Gonzati
A Osti
Feo F De
Original Assignee
Acna
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 Acna filed Critical Acna
Priority to IT1961474A priority Critical patent/IT1006999B/en
Priority to US05/536,591 priority patent/US4011224A/en
Priority to NL7500525A priority patent/NL7500525A/en
Priority to FR7501413A priority patent/FR2258383B1/fr
Priority to DE19752501742 priority patent/DE2501742A1/en
Priority to GB2176/75A priority patent/GB1493053A/en
Priority to ES433940A priority patent/ES433940A1/en
Priority to CH62875A priority patent/CH611883A5/xx
Priority to CA218,227A priority patent/CA1049527A/en
Priority to BE152563A priority patent/BE824608A/en
Priority to JP50008410A priority patent/JPS584022B2/en
Priority to US05/679,559 priority patent/US4011227A/en
Application granted granted Critical
Publication of IT1006999B publication Critical patent/IT1006999B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
    • C07D217/22—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems 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 to carbon atoms of the nitrogen-containing ring
    • C07D217/24—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/04—Ortho- or peri-condensed ring systems
    • C07D221/18—Ring systems of four or more rings
    • 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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
    • 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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
    • C09B5/14—Benz-azabenzanthrones (anthrapyridones)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
IT1961474A 1974-01-21 1974-01-21 PROCEDURE FOR THE PREPARATION OF THE 7TH BONE 7H.DIGENZO. D E H 2.OLO. IT1006999B (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IT1961474A IT1006999B (en) 1974-01-21 1974-01-21 PROCEDURE FOR THE PREPARATION OF THE 7TH BONE 7H.DIGENZO. D E H 2.OLO.
US05/536,591 US4011224A (en) 1974-01-21 1974-12-26 Process for the preparation of 7-oxo-7H-dibenzo-[d e,h]-quinolin-2-ol
NL7500525A NL7500525A (en) 1974-01-21 1975-01-16 PROCESS FOR THE PREPARATION OF 7-OXO-7H-DIBEN-ZO (DE.H) -QINOLINE-2-OL.
DE19752501742 DE2501742A1 (en) 1974-01-21 1975-01-17 O- (3-HYDROXY-1-ISOCHINOLINYL) -BENZOIC ACID, N-PHENYLACETYL-PHTHALIMIDE, A PROCESS FOR THE PREPARATION AND A PROCESS FOR THE MANUFACTURE OF 7-OXO-7H-DIBENZO- SQUARE CLAMPS ON DE, H 2-OL USING THE SAME
FR7501413A FR2258383B1 (en) 1974-01-21 1975-01-17
GB2176/75A GB1493053A (en) 1974-01-21 1975-01-17 Preparation of 7-oxo-7h-dibenzo-(de,h)-quinolin-2-ol
ES433940A ES433940A1 (en) 1974-01-21 1975-01-18 Process for the preparation of 7-oxo-7h-dibenzo-(d e,h)-quinolin-2-ol
CH62875A CH611883A5 (en) 1974-01-21 1975-01-20
CA218,227A CA1049527A (en) 1974-01-21 1975-01-20 Process for the preparation of 7-oxo-7h-dibenzo(d e, h) -quinolin-2-ol
BE152563A BE824608A (en) 1974-01-21 1975-01-21 PROCESS FOR THE PREPARATION OF 7-OXO-7H-DIBENZO (D, E, H) -QUINOLIN-2-OL
JP50008410A JPS584022B2 (en) 1974-01-21 1975-01-21 7-oxo-7-H-dibenzo-(DE,H)-quinoline-2-olnoseizoho
US05/679,559 US4011227A (en) 1974-01-21 1976-04-23 O-(3-hydroxy-1-isoquinolinyl)-benzoic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1961474A IT1006999B (en) 1974-01-21 1974-01-21 PROCEDURE FOR THE PREPARATION OF THE 7TH BONE 7H.DIGENZO. D E H 2.OLO.

Publications (1)

Publication Number Publication Date
IT1006999B true IT1006999B (en) 1976-10-20

Family

ID=11159607

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1961474A IT1006999B (en) 1974-01-21 1974-01-21 PROCEDURE FOR THE PREPARATION OF THE 7TH BONE 7H.DIGENZO. D E H 2.OLO.

Country Status (2)

Country Link
BE (1) BE824608A (en)
IT (1) IT1006999B (en)

Also Published As

Publication number Publication date
BE824608A (en) 1975-07-22

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