AT337171B - Verfahren zur herstellung von indol - Google Patents

Verfahren zur herstellung von indol

Info

Publication number
AT337171B
AT337171B AT737774A AT737774A AT337171B AT 337171 B AT337171 B AT 337171B AT 737774 A AT737774 A AT 737774A AT 737774 A AT737774 A AT 737774A AT 337171 B AT337171 B AT 337171B
Authority
AT
Austria
Prior art keywords
indol
manufacturing
manufacturing indol
Prior art date
Application number
AT737774A
Other languages
English (en)
Other versions
ATA737774A (de
Original Assignee
Lonza 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 Lonza Ag filed Critical Lonza Ag
Publication of ATA737774A publication Critical patent/ATA737774A/de
Application granted granted Critical
Publication of AT337171B publication Critical patent/AT337171B/de

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
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Indole Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT737774A 1973-09-12 1974-09-12 Verfahren zur herstellung von indol AT337171B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1309173A CH589054A5 (de) 1973-09-12 1973-09-12

Publications (2)

Publication Number Publication Date
ATA737774A ATA737774A (de) 1976-10-15
AT337171B true AT337171B (de) 1977-06-10

Family

ID=4389219

Family Applications (1)

Application Number Title Priority Date Filing Date
AT737774A AT337171B (de) 1973-09-12 1974-09-12 Verfahren zur herstellung von indol

Country Status (14)

Country Link
US (1) US3984434A (de)
JP (1) JPS5076067A (de)
AT (1) AT337171B (de)
BE (1) BE819840A (de)
CA (1) CA1041521A (de)
CH (1) CH589054A5 (de)
DD (1) DD113533A5 (de)
DE (1) DE2441439C2 (de)
FR (1) FR2243190B1 (de)
GB (1) GB1410585A (de)
IT (1) IT1032074B (de)
LU (1) LU70890A1 (de)
NL (1) NL7411512A (de)
SU (1) SU510996A3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0169436A1 (de) * 1984-07-10 1986-01-29 Research Association For Utilization Of Light Oil Verfahren zur Herstellung von Indolen

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56150062A (en) * 1980-04-22 1981-11-20 Mitsui Toatsu Chem Inc Production of indole or indole derivative
JPS5923306B2 (ja) 1980-06-03 1984-06-01 三井東圧化学株式会社 インド−ルまたはインド−ル誘導体の製造方法
US4456760A (en) * 1981-04-15 1984-06-26 Mitsui Toatsu Chemicals, Incorporated Process for the preparation of indoles
US4376205A (en) * 1981-04-15 1983-03-08 Mitsui Toatsu Chemicals, Inc. Process for the preparation of indoles from anilines and ethanolamines
US4436917A (en) 1981-04-15 1984-03-13 Mitsui Toatsu Chemicals, Inc. Process for the preparation of indoles
DE3464756D1 (en) * 1983-03-23 1987-08-20 Lonza Ag Process for the preparation of 7-alkyl indoles
US4520206A (en) * 1984-02-27 1985-05-28 Ashland Oil, Inc. Process for preparing maleimide
JPS61118361A (ja) * 1984-11-12 1986-06-05 Res Assoc Util Of Light Oil インド−ル類の製造方法
AU5645196A (en) * 1995-04-11 1996-10-30 Lonza A.G. Process for preparing azaindoles with an activated copper ch romite catalyst by catalytic dehydrocyclisation of alkylpyri dylamines (pyridopyridines)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA684736A (en) * 1964-04-21 L. O'connor George Dehydrocyclization process
US2409676A (en) * 1944-09-20 1946-10-22 Du Pont Preparation of indole
US3271414A (en) * 1964-05-12 1966-09-06 Mobil Oil Corp Preparation of benzofuran, benzothiophene, and indoles
CS174823B2 (de) * 1970-09-07 1977-04-29 Snam Progetti
BE773163A (fr) * 1970-09-30 1972-01-17 Snam Progetti Procede de fabrication de composes heterocyliques bi- ou polynucleaire
IT941402B (it) * 1971-05-13 1973-03-01 Snam Progetti Procedimento per la preparazione di composti eterociclici azotati del gruppo dell indolo o della chinolina

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0169436A1 (de) * 1984-07-10 1986-01-29 Research Association For Utilization Of Light Oil Verfahren zur Herstellung von Indolen

Also Published As

Publication number Publication date
CA1041521A (en) 1978-10-31
NL7411512A (nl) 1975-03-14
JPS5076067A (de) 1975-06-21
ATA737774A (de) 1976-10-15
US3984434A (en) 1976-10-05
LU70890A1 (de) 1975-05-28
SU510996A3 (ru) 1976-04-15
IT1032074B (it) 1979-05-30
FR2243190A1 (de) 1975-04-04
DE2441439C2 (de) 1983-10-13
BE819840A (fr) 1975-03-12
DD113533A5 (de) 1975-06-12
CH589054A5 (de) 1977-06-30
FR2243190B1 (de) 1978-10-27
GB1410585A (en) 1975-10-22
DE2441439A1 (de) 1975-03-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee