NL8220298A - Verbeterde bereidingswerkwijze van indool. - Google Patents

Verbeterde bereidingswerkwijze van indool. Download PDF

Info

Publication number
NL8220298A
NL8220298A NL8220298A NL8220298A NL8220298A NL 8220298 A NL8220298 A NL 8220298A NL 8220298 A NL8220298 A NL 8220298A NL 8220298 A NL8220298 A NL 8220298A NL 8220298 A NL8220298 A NL 8220298A
Authority
NL
Netherlands
Prior art keywords
catalyst
ethylene glycol
aniline
indole
reaction
Prior art date
Application number
NL8220298A
Other languages
English (en)
Dutch (nl)
Original Assignee
Mitsui Toatsu Chemicals
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 Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Publication of NL8220298A publication Critical patent/NL8220298A/nl

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)
  • Indole Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
NL8220298A 1981-08-25 1982-08-25 Verbeterde bereidingswerkwijze van indool. NL8220298A (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP13209681 1981-08-25
JP56132096A JPS5835171A (ja) 1981-08-25 1981-08-25 インド−ルの改良された製造方法
JP8200337 1982-08-25
PCT/JP1982/000337 WO1983000691A1 (en) 1981-08-25 1982-08-25 Improved process for preparing indole

Publications (1)

Publication Number Publication Date
NL8220298A true NL8220298A (nl) 1983-07-01

Family

ID=15073377

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8220298A NL8220298A (nl) 1981-08-25 1982-08-25 Verbeterde bereidingswerkwijze van indool.

Country Status (10)

Country Link
US (1) US4474969A (ja)
EP (1) EP0086239B1 (ja)
JP (1) JPS5835171A (ja)
KR (1) KR860001577B1 (ja)
CA (1) CA1172643A (ja)
CH (1) CH652393A5 (ja)
DE (1) DE3248986C2 (ja)
GB (1) GB2116558B (ja)
NL (1) NL8220298A (ja)
WO (1) WO1983000691A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58225061A (ja) * 1982-06-24 1983-12-27 Mitsui Toatsu Chem Inc インド−ル類化合物の製造法
US4833255A (en) * 1984-05-16 1989-05-23 Ciba-Geigy Corporation Process for the preparation of indoline
EP0162015B1 (de) * 1984-05-16 1991-12-04 Ciba-Geigy Ag Verfahren zur Herstellung von Indolinen
JPS61151171A (ja) * 1984-12-26 1986-07-09 Mitsui Toatsu Chem Inc インド−ルの製造方法
JPH04118390U (ja) * 1991-03-31 1992-10-22 ソニー株式会社 カセツトホルダ
CN100418625C (zh) * 2006-01-26 2008-09-17 中国科学院大连化学物理研究所 一种合成吲哚的催化剂及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438721A (en) * 1941-12-04 1948-03-30 Raytheon Mfg Co Method of sealing electrical discharge tubes
US2618660A (en) * 1949-05-25 1952-11-18 Du Pont Controlled oxidation of alcohols to aldehydes using sulfur compounds
US3656911A (en) * 1970-06-08 1972-04-18 Phillips Petroleum Co Control system for hydrogenation reactions
JPS5938948B2 (ja) * 1979-09-04 1984-09-20 宇部興産株式会社 インド−ル類の製法
JPS5646865A (en) * 1979-09-27 1981-04-28 Mitsui Toatsu Chem Inc Preparation of indole or indole derivative
JPS5653652A (en) * 1979-10-08 1981-05-13 Mitsui Toatsu Chem Inc Preparation of indole or indole derivative
JPS5655366A (en) * 1979-10-15 1981-05-15 Mitsui Toatsu Chem Inc Preparation of indoles
JPS5663958A (en) * 1979-10-29 1981-05-30 Mitsui Toatsu Chem Inc Preparation of indole or its derivative
JPS5673060A (en) * 1979-11-20 1981-06-17 Mitsui Toatsu Chem Inc Preparation of indoel or indole derivative
JPS56110672A (en) * 1980-02-05 1981-09-01 Mitsui Toatsu Chem Inc Preparation of indole or indole derivative
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
JPS56501049A (ja) * 1981-03-25 1981-07-30

Also Published As

Publication number Publication date
EP0086239A4 (en) 1984-04-13
WO1983000691A1 (en) 1983-03-03
DE3248986T1 (de) 1983-10-20
DE3248986C2 (de) 1986-02-13
GB8310651D0 (en) 1983-05-25
GB2116558B (en) 1985-08-07
JPS5835171A (ja) 1983-03-01
EP0086239B1 (en) 1987-01-28
CA1172643A (en) 1984-08-14
KR840001136A (ko) 1984-03-28
CH652393A5 (de) 1985-11-15
EP0086239A1 (en) 1983-08-24
JPH0243737B2 (ja) 1990-10-01
GB2116558A (en) 1983-09-28
US4474969A (en) 1984-10-02
KR860001577B1 (ko) 1986-10-10

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
BN A decision not to publish the application has become irrevocable