DE2250852C3 - Verfahren zur Herstellung von 3lmino-halogen-isoindolin-1-onen - Google Patents

Verfahren zur Herstellung von 3lmino-halogen-isoindolin-1-onen

Info

Publication number
DE2250852C3
DE2250852C3 DE2250852A DE2250852A DE2250852C3 DE 2250852 C3 DE2250852 C3 DE 2250852C3 DE 2250852 A DE2250852 A DE 2250852A DE 2250852 A DE2250852 A DE 2250852A DE 2250852 C3 DE2250852 C3 DE 2250852C3
Authority
DE
Germany
Prior art keywords
mixture
water
added
yield
product
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
DE2250852A
Other languages
German (de)
English (en)
Other versions
DE2250852B2 (de
DE2250852A1 (de
Inventor
Shoichi Omiya Kinoshita
Masaji Iruma Oyama
Shunjiro Tokio Takijiri
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.)
DIC Corp
Dainippon Ink Institute of Chemical Research
Original Assignee
Dainippon Ink Institute of Chemical Research
Dainippon Ink and Chemicals Co Ltd
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 Dainippon Ink Institute of Chemical Research, Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink Institute of Chemical Research
Publication of DE2250852A1 publication Critical patent/DE2250852A1/de
Publication of DE2250852B2 publication Critical patent/DE2250852B2/de
Application granted granted Critical
Publication of DE2250852C3 publication Critical patent/DE2250852C3/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09B57/04—Isoindoline dyes
    • 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
    • C07D209/50—Iso-indoles; Hydrogenated iso-indoles with oxygen and nitrogen atoms in positions 1 and 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE2250852A 1971-10-19 1972-10-17 Verfahren zur Herstellung von 3lmino-halogen-isoindolin-1-onen Expired DE2250852C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46082131A JPS5111626B2 (enExample) 1971-10-19 1971-10-19

Publications (3)

Publication Number Publication Date
DE2250852A1 DE2250852A1 (de) 1973-04-26
DE2250852B2 DE2250852B2 (de) 1979-01-04
DE2250852C3 true DE2250852C3 (de) 1979-09-06

Family

ID=13765844

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2250852A Expired DE2250852C3 (de) 1971-10-19 1972-10-17 Verfahren zur Herstellung von 3lmino-halogen-isoindolin-1-onen

Country Status (4)

Country Link
US (1) US3887581A (enExample)
JP (1) JPS5111626B2 (enExample)
CH (1) CH575925A5 (enExample)
DE (1) DE2250852C3 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52108835U (enExample) * 1976-02-14 1977-08-18
US4239686A (en) * 1978-11-21 1980-12-16 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing phthalimido derivatives
DE2850782C2 (de) * 1978-11-23 1983-05-11 Asahi Kasei Kogyo K.K., Osaka Verfahren zur Herstellung von 3-Iminohalogenisoindolin-1-on-Derivaten
FR2442229A1 (fr) * 1978-11-24 1980-06-20 Asahi Chemical Ind Procede pour la preparation de derives phtalimido
DE3535276A1 (de) * 1985-10-03 1987-04-09 Basf Ag Verfahren zur herstellung von tetrachlor-3-imino-isoindolin-1-on
US5153350A (en) * 1991-05-16 1992-10-06 Braish Tamim F Process for preparing 3,4,6-trifluorophithalonitrile
US8550211B2 (en) * 2005-02-10 2013-10-08 Altec Industries, Inc. Aerial work assembly using composite materials

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1446964A (fr) * 1964-09-25 1966-07-22 Basf Ag Procédé de préparation de phtalimidines substituées en position 3
DE1544646A1 (de) * 1964-09-25 1970-04-09 Basf Ag Im UV-Licht fluoreszierende Pigmente

Also Published As

Publication number Publication date
DE2250852B2 (de) 1979-01-04
JPS4848461A (enExample) 1973-07-09
US3887581A (en) 1975-06-03
DE2250852A1 (de) 1973-04-26
CH575925A5 (enExample) 1976-05-31
JPS5111626B2 (enExample) 1976-04-13

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee